Now, people can even design complex chips through artificial intelligence to further train and generate more powerful artificial intelligence.

This Wednesday, Google published a paper in the “Nature” magazine that its development of AI can already design chips faster than humans.

According to the description in the paper, the same TPU chip(Tensor processing unit, an integrated circuit dedicated to accelerating machine learning), it takes a few months for humans to design it, and the AI ​​can be completed in less than 6 hours.

The paper said that based on a deep reinforcement learning algorithm, the AI ​​has a generalized chip design method.

Generally speaking, the use area of ​​the computing chip is only tens to hundreds of square millimeters. In such a small and limited space, thousands of components need to be accommodated, including memory, arithmetic and logic units, and nano-circuits that connect these components together and are several kilometers long.

In the chip design process, one of the most challenging is “chip floor plan.” This involves determining the best place to place these components, just as architects design the interior space of a building to accommodate all the necessary fixtures and accessories.

Humans usually arrange components in neat lines, which means more time is spent.

Researchers at Google used 10,000 chip floor plans to train the AI. It can design its chips using a more decentralized method that is superior to human design.

The paper claims that this new chip design model may have a “significant and far-reaching impact” on the semiconductor industry.

This AI design method has been used to design the next-generation Google TPU, which is expected to save thousands of hours of manpower for each generation of computer chips in the future.

The project is led by Azalia Mirhoseini and Anna Goldie, the two leaders of the ML for Systems team currently leading Google Research.

In 1945, von Neumann published a landmark “101-page” report that laid the foundation for the modern classical binary computer architecture. And this, only 76 years ago.

In less than a hundred years, the development of computers has progressed by leaps and bounds, from the first behemoth that needed to be measured in tons to gradually evolve into smart phones in our hands.

No one can be sure where the limits of Moore’s Law are. This can be said to be a victory for artificial intelligence or a victory for mankind.

There are risks in the market and investment needs to be cautious. This article does not constitute investment advice.

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Over the years, farmers northern provinces selected multi-element fertilizer (DYT) NPK Van Dien specialized in fertilizing rice crops with outstanding efficiency, the product lines of DYT NPK Van Dien fertilizer have 13 nutritional components, the ratio of nutrients depends on Depending on the type of fertilizer used for priming or for top dressing. According to local custom and also due to market demand, rice variety structure In the northern mountainous provinces, it is quite abundant: in addition to cold rice varieties such as hybrid rice, short-term pure rice KD18. Vnr20… group of semi-photosensitive rice varieties such as U17, U19, or tall sticky rice varieties; In many places, special photosensitive rice varieties are planted such as Bao Thai, yellow flower sticky rice… (Dinh Hoa – Thai Nguyen area). These are high quality rice varieties, but the percentage of flat seeds is high and it is easy to fall if lack of phosphorus and other medium and micro nutrients. From the agronomic characteristics of rice transplanting, as well as nutritional requirements, specialized NPK fertilizer Van Dien provide nutrients for rice plants, from transplanting to the time of flower differentiation (Nutritional growth stage). The fertilizer product lines DYT NPK Van Dien have all 13 nutritional ingredients Research on physiology and nutrition of rice shows that: The life of rice plants can be divided into 2 growth stages: vegetative and vegetative. The vegetative growth stage was counted from the sowing rice to the female standing rice. Crop season, this period usually lasts about 30-35 days with short-term cold varieties; (In particular, the photosensitive rice varieties must wait for a “short day”, which is close to the Bach Lo period, before the rice changes to the vegetative stage). At this stage, the roots develop in the shallow soil layer (about 3-5cm) and in the direction of spreading according to the cover of the rice leaves, when the set of rice leaves covers the row, the rice roots are also woven into the field. this period rice focus on tillering, spreading leaves, spreading sheath to make false stems, so the most nutritional needs are protein, potassium and less phosphorus and other medium and micronutrients. DYT NPK fertilizer specializing in fertilizing rice has many different formulations such as: multi-factor fertilizer NPK ( 16 :5 :17) has a content of N 16%, P2O5 5%. K2O 17% Mg 5%, SiO2 7%, CaO 8%, S 2%, etc. Currently, many places people use NPK . formula 13:3:10 +TE. These are fertilizers with high nutritional content of nitrogen, helping rice plants to lay strong, grow leaves, and grow stems. The nutrient content of potassium is quite high in the fertilizer to promote moderate tillering. In addition to the balance of NPK substances according to the needs of rice plants at tillering stage, there are also enough medium and micronutrients to help rice plants grow healthy, hard rhizomes, good resistance to pests and unfavorable environment. The stage of vegetative growth was calculated from the time of differentiation of the stem to the maturity of the rice. The long-term rice varieties have the time to stand female, while the short-term rice varieties usually do not show the time when the rice is female, but the rice plants may still have tillering but have differentiated. The time of transition to the vegetative stage is counted from when the rice leaf set is more upright, the leaves are “equal to the head” or when the rice begins to harden and round the base. From here, a second layer of roots develops into the soil layers below; When the rice plant blooms, it is the time when the trunk reaches its greatest height, the roots also go down to the plow layer and reach the greatest “depth”. Providing enough nutrients at this stage helps the process of making poles, favorable flowering, good and durable leaves and large flowers, many seeds. In addition to the micronutrients, rice plants need a lot of phosphorus and NK balance to differentiate flower sprouts, especially high silicon content to help harden the root, stem, and stand the leaves to increase resistance to pests and sugar accumulation. flour. NPK fertilizer specialized in fertilizing rice has many different formulas such as: NPK NPK 6:12:3 or NPK 5:12:3 , 10:10:5, 10:7:3 or multi factor rice fertilizer 1 specializing in fertilizing rice with sufficient and balanced nutrients NPK and micronutrients necessary for rice plants in the growing and flowering stage. Multi-element fertilizer (DYT) NPK Van Dien specializes in fertilizing rice crops to help achieve outstanding efficiency Cultivating seasonal rice in the northern provinces with fertilizer DYT NPK Van Dien: Manuring : Depending on the foot of the field, rice variety and the amount of organic fertilizer, balance the amount of fertilizer in the crop; average about 15-20 kg / sao. High-legged fields, less rice transplanted, less fertilizer, low-lying fields, more acidic, more rice transplanted, more fertilized, especially Bao Thai rice fields, tall sticky rice trees.. need to give priority to lining fertilizer, can fertilize 20-25kg/pole. In order for the fertilizer to be mixed evenly and sent to the soil layers below, meeting the nutritional needs of the rice growing and flowering stage; manure should be spread evenly on the field before harrowing for transplanting or before the last harrowing turn; If you are worried about dehydration or loss of manure, you can spread manure right after the harrowing is completed, when the water is still cloudy and the mud is still loose. Do not apply fertilizer after the water is clear, the mud has settled. Because when the sludge is settled, the nutrients have been attached to the soil grain and sink, in the water at this time only the substances that cause acid and alum remain, which are toxic to the rice roots. Therefore, to settle the sludge, in the water for 1-2 days, remove the clear water and then sow. Dressing: .Based on the bottom of the field, the amount of NPK multi-factor fertilizer applied as a primer and the growth situation of each rice variety that fertilizes seasonal rice as follows: – Thickly transplanted rice fields, large transplanted fields, low-lying fields… Fertilize about 8-12 kg / pole. – The fields are fertile, high, or dehydrated. High yielding rice varieties need to be fertilized about 12-15kg/sao. -The swampy fields, Bao Thai rice fields, tall sticky rice, or other easy-to-fall rice varieties… reduce the amount of fertilizer, (you can even remove fertilizer) and should only fertilize when transplanting. 7-10 days. – Particularly, the foot of the field is high and rapid, the rice variety is hard-bodied, the fertilizer is applied twice: 60-70% of the fertilizer is applied when the rice is ready to burn, and the rest of the fertilizer is applied. To reduce fertilizer loss due to evaporation, leaching or leaching, etc., fertilizer should not be applied when it is hot and when the field is full of water. Fertilizer should be applied when it is cool and the field is dry.

Provincial road 330 – the main traffic route of Ba Che district has been repaired and upgraded. Provincial road 330 is an arterial traffic route with a total length of nearly 50km. This is the route connecting from the town center of Ba Che district with 5 highland communes: Thanh Son, Thanh Lam, Dap Thanh, Minh Cam and Luong Mong. At the same time, this route also connects and trades between Ba Che district and Bac Giang province. Although it is an important road, but because it was invested more than 20 years ago, many sections have been seriously degraded, the road surface is subsided, muddy, many dangerous bends and steep sleeves. At underground points overflowing along the route on heavy rain days, the water level rises, even in some villages, the flood situation lasts for a long time, affecting people’s travel and economic development. Typically, the flood from August 12 to 14, 2017, the high water level of the Ba Che river caused 19 local flooding points along the provincial road 330. In which, many of them flooded more than 2m deep. Facing difficulties and inadequacies, voters and Ba Che district authorities have proposed to the province and central government to pay attention to renovating and upgrading the local arterial roads. In order to gradually overcome the deterioration of provincial road 330, in 2018, the Non-business Capital Management Board, the Department of Transport and Communications completed repairing 6 low-lying points, causing flooding on the route. By August 2020, this route continues to be renovated at key points nearly 16km long. In which, upgrading and replacing some underground overflows; carry out roadside reinforcement; strengthen nails; widen the road from 3.5m to 5.5m; locally repair the road surface with standard crushed stone and pave it on the basis of the existing roadbed, ensuring two lanes of traffic; supplement and replace the longitudinal trench system and traffic safety infrastructure. Up to now, the project has basically completed the items, the overall project has reached 95% of the volume, is eligible to be put into use, ensures traffic safety and serves the travel needs of people. people. Mr. Nguyen Van Hung, from Khe Long Ngoai village, Thanh Son commune, Ba Che district, said: In the past, it was difficult to travel on long distances, so people here often sold acacia wood at a lower price than the market. Now there is a beautiful road, so trucks go to the edge of the forest to buy acacia at a high price. People are very excited. However, on some turns from provincial road 330 to residential areas because the roadway is higher than the houses, the continued deployment of road railings to ensure traffic safety for people is important. absolutely necessary. It can be affirmed that, basically, when the provincial road 330 is repaired and upgraded, it has helped people travel more conveniently and safely. If before the spillway points were flooded every time the rainy season came, it has been replaced by bridges and large box culverts, ending the isolation in the rainy season. Thereby, helping the people of Ba Che district not only facilitate production, develop the forest economy and transport goods in the rainy season. Traffic infrastructure is invested to help trade goods in Ba Che highland. Along with the investment of the provincial road 330, up to now, from the capital of the national target programs and of Quang Ninh province. , Many roads of the district have been renovated, upgraded and renewed. Especially the transport system connecting the district center with communes and villages is concreted. This is a great effort of the province as well as officials and people of Ba Che district because the investment in infrastructure in mountainous areas and complicated terrain requires huge funds. Mr. Khieu Anh Tu, Vice Chairman of Ba Che District People’s Committee, said: Thanks to the investment in transport infrastructure, the material and spiritual life of people in Ba Che district has been increasingly improved. By the end of 2019, Ba Che has completed the removal of communes and villages from extremely difficult situations. The district also completed Project 196 1 year ahead of schedule. However, currently in Ba Che area, provincial road 342 is an important traffic route serving travel, goods exchange, socio-economic development between Ba Che district and neighboring localities. dilapidated, narrow road surface. In the coming time, if this road is invested, it will help people travel less hard and have conditions for economic development and poverty reduction more sustainably. Concrete road to each village, replacing muddy dirt road. Ba Che is the most difficult mountainous district of Quang Ninh province. Therefore, in order to create motivation for the locality to develop comprehensively in all fields, narrowing the gap with the lowland; In addition to the efforts of the Party Committee, the government and the entire people, infrastructure investment is one of the urgent and important solutions that need to be implemented.

Eel farming according to new model. (Photo: Anh Tuyet/VNA) Farmers in Can Tho city are very excited because intensive farming of field eels using water circulation technology has helped them stabilize their livelihoods and get rich with typical products. This is a research achievement that has been implemented into reality by scientists of the Can Tho University . Associate Professor, Dr. Pham Thanh Liem, Head of the Department of Freshwater Aquaculture Technology, Can Tho University, Head of the project, shared from the fact that eel farming households in Can Tho are implementing two projects. farming, with soil and without soil with plant media or bamboo/nylon blisters all have limitations. Because, for the farming model with land, the stocking stock is large in size, often using natural seed, the food used is trash fish or homemade food, low density, eels hiding in the mud become a hindrance in the management of feed and health of farmed eels. In landless farming model , if it is an eel obtained from the wild, the growth and yield are lower than the land culture model. The rate of water change in both farming methods ranges from 1-1.3 times/day with 100% fresh water. Both of the above methods give low eel farming productivity of less than 10kg/m2. If the stocking density is increased, the water exchange rate will increase and increase the risk of disease, environmental pollution and food safety. Since 2018, the research team has implemented the intensive farming model field eels by water circulation technology. This is a model that meets food safety and traceability requirements, while maintaining environmental quality and protecting natural resources. The strength of the model is the application of technical and biological solutions, self-cleaning and reuse of water sources, increasing the maximum eel farming density up to 600 fish/m2 and increasing productivity to 25kg. commercial eel/m2. The productivity of farmed eel also increased from 2.5-4 times compared with conventional farming model; profit efficiency is from 36.5-60.2%. Households raising eel under the new model ensure safe operation, control of pathogens, health and quality of farmed eel products; minimize the rate of water change, increase the output of cultured eel; improve and increase the growth rate, eel quality and production efficiency; allows the treatment of contaminated water and helps control the discharge process. Thereby, contributing to environmental protection; forming and developing farming technology to create clean, high-quality products, meeting the needs of consumers. Currently, the model is starting to be transferred and deployed in a number of breeding and commercial eel farming sites in Can Tho city. Mr. Nguyen Thanh Tan, owner of Binh Thuy farm, Long Tuyen ward, Binh Thuy district has implemented the eel farming model in the form of water circulation since 2019, on a test area of ​​30m2, including 5 tanks, each tank is 6m2. The culture tank is designed to connect to the water circulation system including a biological filter tank, a solid waste settling tank and a water tank. The flow of water through the aquarium is adjusted from 0.5-0.8 liters/min. Black nylon rope is tied into a beam with a length of 20-30 cm, used for sheltering eels. This cord is cleaned daily and renewed once a month. Model of an eel tank based on water circulation technology. (Photo: Anh Tuyet/VNA) Eels are incubated for 90 days, size from 1.4-3.2g/head. Eel feed is industrial pellets, with 41% protein content. Instead of having to change the water every day like the old model, in the water recirculation model, the water is changed every 2-3 weeks. This helps farmers reduce labor costs, water costs, as well as help stabilize the water quality of the aquarium, and the eels are healthier and faster. After 8-9 months, commercial eels can reach 400g / head, farmers’ profits doubled compared to the old model. “In the commercial eel farming group of Binh Thuy district, there are currently more than 10 households out of 40 members who have switched to raising eels using water circulation technology. In general, the model is quite easy to install, the initial cost is The income is not high. The members are aware of supporting each other in farming techniques as well as product output. Therefore, most of the farming households give quite positive feedback,” said Mr. Tan. According to Associate Professor, Dr. Pham Thanh Liem, in the near future, the model will be replicated in Ninh Kieu and Phong Dien districts. The purpose is to support farmers to increase the technology content in farming and farming.

“Our innovative ConceptD series of PCs are well received by content creators around the world,” said James Lin, General Manager of Acer’s Notebook business. “We are excited to expand our offerings, working with Intel and NVIDIA to empower talented creatives with even more powerful tools that deliver efficiency, value and usefulness. for their work.” Notebook ConceptD 5 and ConceptD 5 Pro Designed for 2D and 3D workflow, the ConceptD 5 all-metal notebook (CN516-72G) combines the new 11th Gen Intel Core H-series processors and up to NVIDIA GeForce RTX 3060 graphics. The ConceptD 5 Pro (CN516-72P) model is also available, with either NVIDIA RTX A5000 or NVIDIA RTX A3000, for creators looking for best-in-class performance. The RTX A5000 graphics card empowers content creators to bring Ray Tracing and AI to the top of rendering, 8K editing and multitasking. With up to 64 GB of DDR4 3200Hz RAM and 2 TB of 4th Gen PCIe M.2 SSDs, they provide the power and storage needed to handle 4K video, multiple monitors, or 2D rendering applications, and 3D. Acer’s Vortex Flow technology, with a 3-fan layout (including one 3D AeroBlade 5th generation fan) purposefully arranged to provide additional cooling for the CPU and GPU, allowing for increased performance. when handling heavy tasks. Complementing all this power is a stunning PANTONE-certified 16-inch 3K (3072×1920) display that supports 100% of the DCI-P3 color gamut, plus Delta E < 2 color deviation. Ultra-thin bezel design, 87% screen-to-body ratio while 16:10 aspect ratio offers many benefits to professional creators. When compared to the more widely used 16:9 aspect ratio, 16:10 gives creators more screen space to watch videos or handle multiple music tracks without having to hide the whimsical taskbar. preview window size. This notebook includes a wide range of connectivity options: two USB Type-C ports with Thunderbolt 4 support, HDMI 2.1 port, SD card reader 7.0 and more. The keyboard and touchpad are designed to reduce noise as well, eliminating an additional distraction that can interfere with the user’s creative thinking circuit, and the 6-inch-wide touchpad is equipped with tempered glass. Corning Gorilla Glass also has a fingerprint sensor for added convenience and security when logging in. Notebook ConceptD 7 Ezel is adjustable The ConceptD 7 Ezel (CC715-72G) creator foldable flagship notebook has been upgraded with a new 11th generation Intel Core i7-11800H processor and up to an NVIDIA GeForce RTX 3080 laptop graphics card. ConceptD 7 Ezel Pro (CC715-72P) model is also available, up to Intel Xeon W-11955M processor and NVIDIA RTX A5000 or A3000 graphics card for creators looking for even more performance for applications and professional support. Paired with 2TB PCIe SSD and up to 32GB of DDR4 RAM, it’s the ideal choice for creators who deal with large files and use multiple applications at once. Plus, the latest model includes 2 Thunderbolt 4 ports that deliver 40 Gbps of bidirectional bandwidth, blazing-fast conversion speeds, and the ability to connect up to 5 Thunderbolt devices – all with one port. Finally, the new super-responsive Corning Gorilla Glass touchpad makes navigation smooth and incredibly easy. Another feature worth mentioning is the superb 15.6-inch 4K touchscreen display that is PANTONE certified and features 100% Adobe RGB color gamut coverage and Delta E < 2 color deviation. The display is adjustable. This is enhanced by the innovative Ezel Hinge design, which combines the familiarity and comfort of a traditional laptop with Float, Share, Pad, Stand and Display modes to help you be more productive. The laptop also includes a Wacom EMR pen, appreciated by artists who rely on the precision of a digital pen for sketching, animating, and 3D modeling. Notebook ConceptD 3 Adjustable Ezel and ConceptD 3 Acer has also updated the ConceptD 3 series, which includes an adjustable 14-inch display (CC314-72G) and a traditional design (CN314-72G). ConceptD 3 Pro (CN314-72P) and ConceptD 3 Ezel Pro (CC314-72P) will also be available, both with up to 4.6 GHz Intel Core i7 processors and NVIDIA T1200 laptop graphics cards. ConceptD 3 All ConceptD 3 sizes and models have been upgraded to include 11th Gen Intel Core H-series processors. Commercial and consumer models will ship with a variety of graphics card options for suitable for different workloads and industries, including the new NVIDIA GeForce RTX 3050 Ti card. All feature 4th Gen PCIe SSDs and a Thunderbolt 4 port that powers super-fast charging. ConceptD 3 Ezel This series offers powerful specs and creator-focused features at a mid-range price point. The models are adjustable with Acer’s Ezel Hinge technology, allowing them to be used in a variety of modes, as well as the touchscreen and the AES stylus. All ConceptD 3 notebook models feature FHD (1920×1080) displays that have been PANTONE certified for 100% sRGB color coverage and Delta E < 2 color deviation. ConceptD 3 Ezel Selling price and opening time The ConceptD 5 (CN516-72G) will be on sale in North America in August with prices starting at $1,999.99; in Europe, the Middle East and Africa in July from EUR 2,199. The ConceptD 7 Ezel (CC715-72G) will be on sale in North America for $2,499; in Europe, the Middle East and Africa in October from EUR 2,699; and in China in October from 29,999 yuan. The ConceptD 3 (CN314-72G) will go on sale in Europe, the Middle East and Africa in September with prices starting at €1,299. The ConceptD 3 Ezel (CC314-73G) will be on sale in North America in December with prices starting at $1,599.99; in Europe, the Middle East and Africa in September from EUR 1,499; and in China during the month from 12,999 yuan. Exact specifications, prices and opening times will vary by region. For more information on opening times, product specifications and market-specific pricing, please contact your nearest Acer office via www.acer.com

EPTS – Electric Performance & Tracking System is a system for monitoring player performance through electronic devices issued by the FIFA Quality Program. This system was born for the purpose of developing fitness and improving player performance through technology platforms. Viettel FC will use a technology training suit with OhCoach devices attached to GPS signals. Viettel FC will use a technology training suit with OhCoach devices attached to GPS signals. This transmitter-mounted shirt will record the player’s training parameters such as distance traveled, speed, number of sprints, or heat maps. These parameters will be transferred to the computer system and visualized, so that the coaching staff can manage fitness, evaluate performance and analyze effective tactics. Mr. Hans-Jürgen Gede – Technical Director of Viettel Sports Center said: “The use of this chip-based jersey is a common development trend of clubs and big teams in the region as well as around the world. World. Viettel players will be tracked in detail based on the data. Data-driven assessment and the application of technology to practice and competition will bring watershed changes to football.” This device is considered to be of great help in preventing injuries and improving player fitness. This device is considered to be of great help in preventing injuries and improving player fitness. This is also the team leader’s efforts in the digital transformation process, when ready to accept new technologies to help elevate the team. The collected data will not only help the players in a match or a season, but it will be saved for research and to make tactical and training options in the future. .

Viettel FC players are excited to practice with new equipment. Photo: PHAM HA. Viettel FC players will use a technology training shirt with OhCoach devices attached to GPS signals. This shirt with a transmitter will record the player’s training parameters such as: distance traveled, speed, number of sprints, heat map. These parameters will be transferred to the computer system and visualized, from which the coaching staff can manage fitness, evaluate performance and analyze effective tactics. Hans Jurgen Gede, Technical Director of Viettel Sports Center said: “The use of this chip-based jersey is a common development trend of clubs and big teams in the region as well as around the world. gender. Viettel FC players will be tracked in detail based on the data. Data-driven assessment and the application of technology to practice and competition will bring watershed changes to football.” OhCoach EPTS is considered to be of great help in injury prevention and player fitness improvement. The collected data will not only help players during a match or a season, but it will be saved to serve research and provide tactical and training options in the future.

Viettel players get acquainted with OhCoach EPTS on the training ground EPTS – Electric Performance & Tracking System is a system for monitoring player performance through electronic devices issued by the FIFA Quality Program. This system was born for the purpose of developing fitness and improving player performance through technology platforms. Viettel Club will use a technology training suit with OhCoach devices attached to GPS signals. This transmitter-mounted shirt will record the player’s training parameters such as distance traveled, speed, number of sprints, or heat maps. These parameters will be transferred to the computer system and visualized, from which the coaching staff can manage fitness, evaluate performance and analyze effective tactics. Mr. Hans-Jürgen Gede – Technical Director of Viettel Sports Center said: “The use of this chip-based jersey is a common development trend of clubs and big teams in the region as well as around the world. Viettel players will be monitored in detail based on the data.The evaluation based on the data and the application of technology in practice and competition will bring turning changes to the ball. rock”. This system is very effective in comprehensive evaluation of players This device is considered to be of great help in preventing injuries and improving player fitness. This is also the effort of the leaders of Viettel Club in the digital transformation process, when ready to receive new technologies to help elevate the team. The collected data will not only help players during a match or a season, but it will be saved to serve research and provide tactical and training options in the future. Fitogether is currently cooperating with more than 170 teams around the world, is the official partner of K-League, Singapore Premier League and Indonesian Football Federation. This brand has a lot of experience manufacturing training equipment and is the first name in Asia to receive the certification of the EPTS system provided by FIFA.

The images on the patent show a phone with a triple camera module at the back, with the top camera able to rotate between front and back positions. When in selfie mode, the camera will turn inward and the display area around the camera will be disabled so that light can reach the sensor. A magnetic or mechanical mechanism will help rotate the camera. Realme launched a smartphone with 5,000 mAh battery, 33W charging, 90Hz screen, 6 GB RAM, priced at more than 4 million VND This design will bring a number of advantages over the product. The first thing to know is that it will enhance the quality of selfies. The selfie camera is rarely on par with the rear camera when it comes to imaging performance, not to mention that the under-display camera can be at an even greater disadvantage than the traditional selfie camera. By rotating the main camera from the rear module, Xiaomi can improve the performance of the selfie camera without paying extra for a better selfie camera. Taking advantage of the rear camera not only saves money on buying a high-end camera sensor, but it can also help utilize the space inside to increase battery capacity. Waterproof smartphone, S888 chip, 12 GB RAM, 240Hz screen, 2,000 nits brightness However, it also leads to a few downsides. A rotating camera will also need additional components for it to rotate, so it will lead to a waste of battery space. Rotating the lens inside the phone can have an additional side effect that the camera part may have to be even thicker to be able to rotate the lens – which was already thick. Detailed photos of Asus ZenFone 8 Flip: ‘super terrible’ configuration, 5,000 mAh battery, 90Hz screen, rotating camera, priced at more than 22 million Xiaomi’s invention idea. Finally, some glitches with the rotating camera can also occur. A flip camera with moving parts can always be damaged and that is the main concern when sliding camera systems in the past have always had certain problems. As everything happens inside the phone, it means that if there is debris happening inside the mechanism, it will force deep intervention into the hardware. See the waterproof smartphone, the world’s best screen, S888 chip, 12 GB RAM, ‘super big’ camera Like other patented technologies, it is unclear if Xiaomi will put this technology into actual products. In fact, Apple has also researched a mirror system that illuminates from the front and rear cameras into the same sensor through a patent in 2015, but this mechanism has not been implemented by Apple so far. on its products.

However, this update is causing many iPhone users to face more serious problems. Apple’s iOS 14.5.1 update received a bad response. According to users’ feedback, the iPhone after updating to iOS 14.5.1 often exits the application suddenly while in use, the applications also load longer, the response of the device is also slower. The iOS 14.5.1 update is also said to be the cause of the iPhone 12’s performance loss of up to 60% through a series of tests on the Geekbench measuring tool, the iPhone 12 (iOS 14.5) reached 1,583 single-core points and 3,967 multi-core points. kernel, while the corresponding scores of iPhone 12 (iOS 14.5.1) are 1,478 and 2,339. Similarly, the scores on the iPhone 11 (iOS 14.5) are 1,318 and 3,019, while the iPhone 11 (iOS 14.5.1) is 794 and 1,271. The performance scores of the iPhone XR (iOS 14.5.1) are 1,105 and 2,085, while the iPhone 7 (iOS 14.5.1) is 728 and 1,291. Performance is even worse than the “old” elder brother iPhone XR born in 2018.

This information was shared on the Korean forum Clíen. The source said that Apple is developing a handheld gaming device like Nintendo Switch with high-performance GPU and support for Ray-Tracing. (Artwork: Nintendo) [Ray-Tracing là công nghệ dựng (render) hình ảnh đặc biệt thông qua việc hiệu chỉnh ánh sáng. Các vật thể được tạo hình giờ đây sẽ được đổ bóng ánh sáng theo các nguyên tắc vật lý như trong thực tế.] According to this source, Apple’s gaming device will not have the usual A-series or M-series chip, but it will be equipped with a completely new chip from Apple. This chipset will be optimized for gaming, and will feature a dedicated high-performance GPU and come with Ray-Tracing support. (Artwork: Razer) The source added that Apple is currently in talks with a number of famous video game companies, including Ubisoft – the maker of popular games like “Assassin’s Creed”, “Far Cry” and “Watch Dogs”. – about developing games for new devices. Late last year, Bloomberg’s Mark Gurman said that Apple is developing a new Apple TV model that focuses on gaming capabilities. Leaker “Fudge” also said similar information that Apple is developing an Apple TV optimized for gaming with the A14X chip. The Bandai Pippin game console was released by Apple in 1996. (Image: Wikimedia) Apple launched its own gaming device in 1996 with the name Apple Bandai Pippin, but the product was unsuccessful and was discontinued after Steve Jobs returned to the company. Rumors of the company re-entering the console market have circulated continuously since then but never materialized. (Photo: The Verge) Trusted leaker – “L0vetodream” – said last year that Apple is developing a gaming device of its own, and after a series of rumors about an Apple TV product focused on gaming, that Apple could develop a gaming device would not be out of the question.

In difficult camera angles with low, fragmented and uneven light sources along with fast-moving models, vivo X60 Pro proves its ability to take professional photos, capturing the movement of the model and the shape of the halo on top Start with Camera Gimbal 2.0. Photo: NAG As one of the world’s leading companies in the field of technology and always putting people’s needs at the center of development, vivo is constantly improving as well as choosing a direction to improve image quality in a radical way. best: improving the hardware (lens), instead of just improving the AI ​​(software) like many other phone manufacturers. The premium lens quality preserves subject sharpness, while the bokeh is evenly rounded, smooth, easy on the eyes, and professional. Photo: NAG ILLUSTRATION vivo launched the flagship X60 Pro in its high-end X series. The smartphone carries a 48MP + 13MP + 13MP triple camera with the ZEISS logo inlaid on the lens, while the ZEISS Vario-Tessar branding is engraved below the camera. Both ZEISS and vivo aim to differentiate and maximize efficiency in imaging, combined with software and algorithmic expertise. It was this similarity that paved the way for a push in the mobile photography market, offering outstanding photographic performance. At the super-wide angle, the camera on the X60 Pro gives accurate proportions between objects and details in the image, without distortion like most mobile cameras today. Photo: NAG TRAN MINH DUONG Equipped with ZEISS lenses, along with valuable upgrades in parameters and advanced vivo shooting features, the flagship vivo X60 Pro will bring users an engaging mobile photography experience. more led, more innovative and more professional than ever. The camera of the X60 Pro will give sharp images, no distortion, no aberrations and true colors. With a history spanning more than 170 years, ZEISS has been associated with many important events of great significance to mankind. The most typical is the first human exploration of the Moon. It was the ZEISS lens that was used to capture the moment Apollo 11 landed on the Moon in 1969 – a very important event in human history. In addition, for longtime photography players, ZEISS is a very special name, has existed for a long time, and has become a legend. It’s easy to see famous artists and filmmakers like director Todd Phillips and Joker (2020) cinematographer Lawrence Sher using camcorders with ZEISS lenses.

Illustration. https://tinhtexaydung.petrotimes.vn The automated drilling processing partnership will allow customers to combine Schlumberger’s well drilling and surface automation solutions with NOV’s rig automation platform to deliver superior well construction performance. This integrated offering enables manual workflow automation, improving safety, decision-making, consistency and efficiency in drilling operations. NOVOS is an open platform that automates repetitive drilling operations, benefiting contractors by allowing drillers to focus on consistent and safe process execution, while bringing benefits the operator by optimizing drilling programs. “We are delighted to partner with NOV and integrate their rig automation interface with our drilling automation solutions to deliver performance,” said Olivier Le Peuch, CEO of Schlumberger. higher for operators and drilling contractors. Leveraging surface and well automation applications, we are able to deliver operational safety and efficiency improvements, and deliver top-notch wells to our customers in a cost-effective manner. Consistency “. “This partnership will help drive customer adoption of drilling automation technologies, enabling superior well construction performance.” “Through this partnership, NOV demonstrates the commitment of an open digital automation platform that enables drilling contractors to achieve consistency,” said Clay Williams, NOV President and CEO. safer and more efficient with improved well quality”. “We continue to invest in digital solutions to deliver value to our customers. Drilling automation allows rig crews to focus on the big picture to drive performance without the need for repetitive, manual work.” The hybrid solution leverages cutting-edge AI from the on-target well distribution solution Schlumberger DrillOps*, while NOV’s NOVOS process automation platform controls all NOV rig equipment within range. The two technologies will work seamlessly together to manage compliance and achieve best-in-class performance. The DrillOps family of solutions includes open and modular technologies that leverage Schlumberger’s deep drilling knowledge and advanced machine learning applications to execute digital drilling plans consistently and automatically. drilling tasks, achieving higher levels of efficiency. https://tinhtexaydung.petrotimes.vn

When the “green sprout” has begun to take root, the tree is close to the human shoulder and the “dream” of orchards combined with tourism in southern Vietnam is gradually taking shape, the flood of October 2020 has swept away. of almost all grandparents. More than 2/3 of the trees in the garden were buried in fierce floods, uprooted. Getting up after a fierce flood, with the motto of taking short and long, they started to rebuild the remaining stumps and choose to plant bitter melon alternating crops. Talking to the reporter, Ms. Pham Thi Hue shared: “Bitter melon is an easy-to-grow plant that has a fairly resilient vitality, which is both suitable for local climatic and soil conditions, and does not require much. After being incubated, the cuttings will be potted, wait until the plants have grown, about 10cm high, they will be planted. After a period of 3-4 months, the tree will be harvested “. The model of growing bitter melon of Mrs. Pham Thi Hue’s family (Tien village, Vo Ninh commune, Quang Ninh district) brings high economic efficiency. In particular, the bitter melon garden of Mrs. Pham Thi Hue’s family is grown in the direction of clean agriculture, does not use pesticides and is completely fertilized with manure. To prevent plant diseases, Ms. Hue and her husband treated lime in the soil, implemented methods to prevent pests and diseases with biological products, such as ginger, garlic, chili …, so bitter melon was moderate. It has a delicious crunch, which ensures food safety and is very popular with consumers. Also according to Ms. Hue, bitter melon wants to grow and develop well, it is necessary to keep regular moisture. Therefore, she and her husband invested in drip irrigation systems using Israeli technology and made use of locally available materials, such as bamboo and neohouzeaua, to make trusses and a net mesh system. Thanks to the correct technical process, the bitter melon in the garden of Mrs. Pham Thi Hue’s family is evenly large and purchased by traders. During the peak period, she imported to traders 1.5 quintals / day with prices from 20,000 to 25,000 / kg. Recognizing bitter melon is very good for health, helping to purify the body, cool the liver, detoxify and prevent cancer, diabetes, high blood pressure …, besides fresh products, the family of Mrs. Pham Thi Hue boldly experimented with drying and processing products into bitter melon tea with a price much higher than that of ordinary fresh bitter melon. According to Ms. Hue, bitter melon dried in tea form can be preserved for a long time, easy to use, so many consumers love and order. Currently on the garden area of ​​1.4ha, in addition to 6.000m2 dedicated to planting bitter melon, Ms. Hue and her husband also planted purple sweet potatoes like Japanese, sweet melon, gourd, squash and some kinds of fruit trees, such as: mango Thai, Thai jackfruit in the direction of clean agriculture, promises productivity and brings high economic efficiency. Evaluating the effectiveness of the model, Mr. Pham Van Dan, Vice Chairman of the People’s Committee of Vo Ninh commune said: “From 2018 to now, restructuring agricultural production in the direction of increasing the value associated with development, With the development of the product value chain, Vo Ninh commune has actively propagated and mobilized farmers to convert inefficient rice land, so far, the whole commune has converted more than 100 hectares of muddy land and planted. Low-yield rice to diversified economic models, such as the clean agriculture model of Mrs. Pham Thi Hue and her husband, models of conversion have brought about clear effects in terms of productivity and price. economic treatment and step by step help Vo Ninh form branded production areas, increase people’s income “. “From the exciting initial results, we intend to plant more bitter melon in the summer-autumn season so that the fruit can be harvested, providing clean products to the market all year round. In the long term, the family’s intention will still be to develop more fruit trees so that the elderly, children in the village and hamlets have a place to walk, rest and enjoy clean fruit right in the garden ”, Ms. Pham Thi Hue sincerely shared more.

AK-130 gunboat on Russian battleships. Photo: Internet Although born in the Soviet Union, but up to now, the AK-130 gunboat system is still a fearsome weapon with any target at sea in range. Specifically, according to expert Maya Carlin on National Interest, it is the ability to complete many tasks and high stability that the Russian Navy still believes in using the AK-130 gunboat on large warships despite the weapons. This weighs up to 100 tons. Although the development time of the AK-130 has been lengthened for a variety of reasons, this weapon has proven to be a highly efficient weapon with a rate of fire of more than 60 rounds per minute. It is known that the Soviet Navy began to have plans to own large caliber automatic cannons from the years of World War II. Artillery soldiers of the Soviet Armed Forces said that the existing cannons with caliber from 100-130mm with slow firing speed limited their ability to attack aerial targets. Therefore, in the period 1952-1955, the Soviet Union developed a number of prototype automatic cannon loaded ammunition. Automatic guns were planned for development and service in the Navy as part of the shipbuilding program for the period 1956-1965, but the plan was later abandoned. Technical blueprints bearing the plant designation ZIF-92 appeared in 1969. It was a single caliber 130mm cannon. Many of the features of the ZIF-92 gun were later applied to the AK-130 gunboat. The ZIF-92 prototype featured new, but not without deficiencies. Soviet experts planned to mount ZIF-92 on the patrol boat of Project 1135 Burevestnik. However, the ZIF-92 proved too heavy for ships of this type and forced to stay on the shelf. The Soviet Navy was finally delivered with a double-barreled gunboat in 1985. The gun was named AK-130 and was installed on the Project 956 Sovremeny destroyer. The AK-130 was developed in 1976 in the Arsenal design room named MV Frunze. With the 2-barrel design was really necessary for the gunboat because 1 barrel could not guarantee a firing efficiency of 60 rounds / min. With 2 barrels, the AK-130 cannon can fire 80 rounds / minute (each barrel shoots 40 rounds). Each bullet weighs 33kg. The AK-130’s maximum range when attacking sea and ground targets is 23km.

New cryptocurrency – Chia coin, also known as “Green Bitcoin”, was created by Bram Cohen, who is famous for his peer-to-peer BitTorrent protocol. Hard drive fever from Chia The popularity of cryptocurrencies like Bitcoin has led to a shortage of graphics cards when miners buy them in bulk. Now, Split coin – a new cryptocurrency set to create another component shortage, this time hard drives and SSDs will become hard to find. The increase in GPU supply will occur this quarter, said Nvidia Chief Financial Officer Colette Kress, a multinational corporation for graphics processor development. So with any luck, the products might be a bit easier to buy in the coming weeks and months. “ The problem faced by the market was crypto miners who bought GPUs. In response, Nvidia released a line of dedicated mining graphics cards called CMP, which professional cryptocurrency miners are starting to buy. ”Kress said. The new cryptocurrency – Chia coin, also known as “Green Bitcoin”, was created by Bram Cohen, who is famous for his peer-to-peer BitTorrent protocol development. According to the report, Chia used Bitcoin’s “proof of work” model instead of Bitcoin’s “proof of work” model. That difference means Chia is dependent on storage capacity rather than processing efficiency to mine, and a lot less electricity is wasted in the process. While Chia hasn’t been traded yet, it looks like potential miners in China are gearing up by buying as many hard drives and SSDs as possible, all drives from 4TB to 18TB in high demand. Prices are expected to rise and shortages are likely to be seen unless manufacturers react quickly enough to keep up. On China’s Taobao and JD.com e-commerce platforms, many large-capacity enterprise-class hard drives have been sold out. According to Jiahe Jinwei, one of the major domestic manufacturers in China, the Gloway and Asgard’s 1TB and 2TB high-performance NVMe M.2 SSDs have both been sold out. The manufacturer plans to put in place restrictions to prevent miners from buying large amounts of consumer SSDs. After that, the company will also increase production to meet demand. “ Farming on consumer SSDs is feasible, but more serious miners will likely be geared toward the business side. Durability is just as important as capacity and performance, and enterprise or data center SSDs often meet these three criteria. ”, Said Jiahe Jinwei. Back in 2018, Chia raised $ 3.395 million in “seed” funding, which demonstrated a great degree of interest in this new cryptocurrency. For the most part, that interest could be from investors expecting them to see the potential early and invest a lot when it first arrives. Along with that, many cryptocurrencies appeared and collapsed, so the formation and development of Chia also caused curiosity among the crypto participants. A few years ago, no one took Bitcoin seriously and today it has reached a value of over $ 65,000 / BTC. Cryptocurrency mining itself is the process by which a machine performs certain tasks, calculations validating transactions on the platform, and enhanced security, in order to obtain an amount of cryptocurrency. As a reward to miners for using their hardware to service network transactions, they charge transaction fees for the transactions they confirm. Although Chinese law does not recognize Bitcoin as a legal currency, the country does not completely ban Bitcoin mining. Even this billion-population country accounts for about 70% of bitcoin blockchain operations worldwide. The surge in electricity consumption related to cryptocurrency mining has also attracted the attention of Chinese regulators, amid the country’s efforts to save energy and reduce pollution. Inner Mongolia is a major bitcoin producer in northern China due to cheap electricity prices, saying it will close all bitcoin mining sites before May this year. Is there an abnormality? In addition to the hard drive craze, computer storage space has become a hot commodity lately, with protocols like Filecoin and Filebase rolling out to take advantage of unused storage. It seems that Chia is not without its drawbacks as some have tested and criticized its energy efficiency and pointed out that the rewards take 5 months to come true. Dividing into storage space rather than processing efficiency to mine and known as “green Bitcoin” is creating a hard drive race in Southeast Asia. Blockchain critic David Gerard warns that the reported shortage could have a direct impact on the cryptocurrency market and other industries. However, the project is going on an unusual path. Split no limit, prioritize constant inflation, is predictable as an alternative and the company has a cache of 21 million Pre-mined Chia. And while “spatial proof” is meant to strengthen decentralization, it’s a goal that Chia will not track for itself, rather, it will be made public. Besides that, a roster will allow proponents to treat Chia’s equity as a Chia coin ETF, using the 21 million Chia coin as the primary asset. Talking to the Business Forum, Mr. Dinh Hong Son, General Director of the new generation Finance Joint Stock Company, said that Chia is a digital currency that has appeared since 2018 but has not created a fever like today. The fever that the market is feeling is not the currency, but the market for the hard drives. In fact, large corporations in the world like Intel still do not show signs of “flinching” for shortages, maybe this is just one of the waveforms to push Chia’s appeal against the blur. its pale. “ This is also easy to cause local reactions, as many manufacturers tend to want to take short cuts by increasing production. While in the field of electronics, electronic components require many supporting details that must be processed in large quantities to ensure production as well as reasonable prices. Therefore, it is not known how sustainable or how long-term Chia is to be, but focusing on large-scale production can pose a risk to manufacturers. Hopefully, any impact on consumption patterns will be short-lived “, Mr. Son said. Currently, Chia has not appeared in Vietnam, but it is also necessary to observe and monitor this coin to avoid following the trend like the past Pi mining phenomenon. In particular, electronic component manufacturers or merchants avoid the “hugging” too large for hard drives or products with storage capacity, and at the same time push the prices of goods higher than their value. real.

Professional solar battery cleaning worker for a project in the city. Ho Chi Minh Meanwhile, according to engineer Thanh, the current method of cleaning the panels is mostly done by investors, most of them are using water, available facilities and using a hose to wash them, this method is not technically correct. in terms of maintenance, because many areas have water contaminated with alum, hard water, there is a lot of organic matter, more dissolved metals… leading to further damage to the panels. “The effectiveness of the project apart from equipment, materials, installation techniques, the operation and maintaining the efficiency of the system is related to the cleaning of the panels. Keeping the panels clean is the key to maximizing output, increasing economic efficiency for investors, ”Thanh said. Solar power is booming in Vietnam, especially household investment packages, concentrated in remote and island areas in the South. According to the Vietnam Electricity (EVN), by the end of 2020, the total capacity of renewable energy sources will be 17,430 MW (up 11,780 MW compared to 2019) and accounting for 25.3%. . In which, there are about 8,000 MW of rooftop solar power and more than 8,400 MW of large farm solar power. Thus, according to investors’ calculations, the whole country currently has no less than 30 million solar panels operating in the whole system and will increase when many projects are under construction and about to be operational. Seeing this potential, a number of businesses in the South have added new services, which are professional cleaning of solar panels and package maintenance for solar power systems. the investors. Mr. Le Tran Khanh Vy – General Director of Nhat Hung Environmental Technology Co., Ltd. (Thu Duc City) – said that in the face of more and more investors installing solar equipment, the company opened more professional solar battery cleaning service, currently hundreds of customers across the country have signed contracts to participate in cleaning and maintaining solar power systems with this package. To meet the needs of customers, especially solar power investment packages in industrial form, the company is forced to professionalize by producing standard cleaning solutions, investing in specialized cleaning equipment. and has a team of professional staff in charge. “The solution that the company offers is to keep batteries clean by cleaning them regularly and properly; Check the water source, if the water source is contaminated with alum, hard water, contains a lot of organic matter, lots of dissolved metals, it must be handled; choosing a cleaning solution specialized for cleaning panels, because now there are domestically produced products with appropriate and safe prices, ”said Mr. Vy. On the market, there are specialized solutions for cleaning solar cells According to electricity experts, at present, many solar power projects are invested billions of dong, even more money, but the stage of battery cleaning and system maintenance is less concerned by investors properly. This leads to a reduced lifespan of the building, especially the heat collection efficiency of the panels is low, while if cleaned and maintained properly, the economic efficiency is not small. Mr. Huynh Duc Tien, living in Hoc Mon district, city. Ho Chi Minh has just signed a package contract with a company specializing in solar battery cleaning and maintenance of the solar power system with an investment of more than 1.2 billion VND nearly 2 years ago. Mr. Tien said that the cleaning company has specialized solutions, tools and techniques, so it is handed over to them for management because the cost is not much and it saves time.

Sharing information about what type of collagen is good experts said, currently collagen is divided into many different forms. In particular, each type of collagen has its own advantages and disadvantages. Accordingly, depending on the purpose and need of using collagen you will choose the best type of collagen. For example, if you want to take collagen to take care of your skin, then collagen types 1 and 3 are the best. However, if you want to improve the condition of bones, joints, eyes, … then collagen types 2, 4 will be suitable and give higher efficiency. Illustration Besides, in addition to type, collagen is now divided into forms such as powdered collagen, tablet collagen, oral collagen, … Specific advantages and disadvantages of each type such as: Powdered collagen Powdered collagen is a type of collagen that recently appeared in the Vietnamese market and is trusted by many women. With powdered collagen, the biggest advantage is not only about efficiency but this type of collagen also ensures high safety for users, limited preservatives compared to water and tablets. Moreover, users can use powdered collagen to blend with fruit juices to enhance efficiency without affecting the quality and taste of the product. However, compared to collagen in liquid and tablet forms, powdered collagen is more difficult to buy on the market and is often difficult to drink. Water-based collagen Although it is not preferred to use as much as powdered collagen, water-based collagen is still sought by many women today. Because the collagen line has outstanding advantages such as: High absorption and much sale in the market, it is easier to buy. However, this type of collagen also suffers some disadvantages such as: High cost, difficult to drink and difficult to preserve. Collagen tablets Collagen pellets appear quite a lot on the market and are considered to be the easiest to drink of the 3 types of collagen and can be carried anywhere, the price is relatively cheap. Despite being chosen by many women, this type of collagen still suffers some disadvantages such as: Its effectiveness is not as high as the two types of collagen above. Because, when supplementing the body in the form of collagen tablets, it takes time to dissolve, so the effect will be longer and slower. However, depending on the preferences and desires of each individual, you can actively choose your own type. Illustration 4 types of collagen selection women should hold firmly After understanding which type of collagen is good, in order for the process of using collagen to be highly effective, to ensure safety for the health of women, women need to pay attention to the information by Dr. Tran Thi Thanh Nho, a specialist doctor. Department of Dermatology II, Oriental General Hospital advises as follows: – Should choose collagen made from special fish from Norwegian cod to ensure 100% content. – If you want to be good for your skin, you should drink collagen type 1, because this type of collagen accounts for 80% of the skin. – It is best to choose hydrolyzed collagen because this type of collagen has a higher absorption capacity than normal collagen. Note, choose collagen that has 20 types of amino acids to be able to create a complete collagen molecule chain, shortening the process of collagen absorption into the body. – Take collagen regularly and with the right amount and combine with vitamin C to achieve higher efficiency.

What’s particularly impressive about this figure is that Cadillac sold not just a few hundred units in the first three months of 2021. In fact, it sold 9,842 Escalades in the first quarter of 2021, becoming the best-selling car. in the price segment above 100,000 USD. Model Cadillac Escalade 2021 Among the options available are packages: $ 2,795 Performance Upgrades that add performance intake and cat-back exhaust; Lighting package costs 1095 USD; Convenience package costs $ 795, a variety of wheels and a range of incredible accessories including Bluetooth headsets, dashcam, and even a Horizon tent in the ceiling for $ 1,499. Kelley Blue Book’s figures don’t analyze which options for the Escalade are the most popular, but they’re not the only reason the model’s average price is so high. While the standard Escalade starts at under $ 80,000, the premium Premium Luxury Platinum and Sport Platinum models start at $ 102,290, regardless of whether they have a top 6.2-liter V8 or a turbo- diesel 3.0 liter Duramax. /.

In the process of digital transformation, the management needs of enterprises are constantly increasing. Faced with the expansion of application scenarios, customer service management needs higher quality inspection accuracy to avoid misleading caused by deviations; rich data analysis dimensions help managers to insight into the problems reflected in the data and provide support for business decision-making.

AI is restructuring the customer service industry and helping the industry enter into intelligent management. In response to the problems and pain points of customer service quality inspection management, Wofeng Technology GaussMind intelligent quality inspection relies on core technologies such as artificial intelligence, big data, cloud computing, etc., and performs full quality inspection through machines to achieve automation and digital management; dig deeper into the value of data and carry out more Dimensional visual data analysis can fully control the risk of complaints, and can score and assist the service of customer service personnel, optimize performance management, use technology to improve customer experience, and meet the needs of enterprises to reduce customer service management costs and improve management efficiency. Employees and customers are satisfied.

Machine quality inspection

Traditional quality inspection usually means that the quality inspector extracts part of the call and dialogue data for inspection, and detects whether the agent has irregular or non-standard speech behaviors during the service process, such as swearing, mocking, evasive, over-promising, etc., in order to regulate the behavior of the agent , And then improve the quality of customer service. According to industry data, the sampling rate is only about 1% to 10%. For some companies that do not pay attention to this process, the sampling rate is even lower.

Under the traditional method, there are many problems in manual quality inspection, which seriously affect the realization of the value of customer service management:

-Low quality inspection efficiency and high cost: low coverage rate ；

-Delay in risk warning: customer sentiment and true intentions are difficult to grasp, and business risks are uncontrollable;

-Inconsistent quality inspection evaluation: the understanding and implementation of quality inspection standards vary from person to person, and it is difficult to achieve objective consistency due to the influence of the personal qualities of the quality inspectors;

-Quality inspection data is difficult to summarize: unable to dig into customer needs, resulting in loss of sales leads and loss of potential customers.

With the rapid development of AI technologies such as speech recognition, natural language understanding, and deep learning, intelligent quality inspection systems have received widespread attention. Wofeng Technology’s GaussMind intelligent quality inspection improves the efficiency of customer service management through automated machine quality inspection.

Based on AI capabilities, Wofeng Technology GaussMind intelligent quality inspection has the following functional values:

1) The quality inspection model engine is rich, the rules are diverse, and the combination method is flexible

Multi-dimensional quality inspection models are set up to fully meet the individual needs of enterprises and further enhance the richness of quality inspection capabilities.

-Speaking skills dimension: Deeply understand the content of speech skills, specify the detection role and detection range, and support process detection;

-Interaction dimensions: silence, snatching, and repetition;

-Feature dimensions: sentence length, sentence pattern, speaking speed, volume, emotion analysis;

-Information dimension: data detection along the way, quality inspection is more accurate.

2) Machine automatic quality inspection + manual sampling inspection, work more efficiently and check more accurately

The robot performs full quality inspection and can automatically complete quality inspection tasks in accordance with the rules. The quality inspector only needs to view a few question sessions to complete the re-inspection, which increases the efficiency by more than 10 times and effectively saves a lot of labor costs.

3) High accuracy rate of quality inspection

In terms of speech recognition, Wofeng Technology adopts an error correction model to correct the professional terms of the customer’s business, such as filter elements, service stations, gasoline, and engine oil in the automotive industry. This greatly improves the accuracy of recognition and is conducive to better semantic understanding. accurate. In terms of semantic understanding, Wofeng Technology uses deep learning models such as TextCNN and BERT, uses corresponding rules based on business understanding, and fully considers business scenarios, tone, context and other factors. The quality inspection accuracy rate exceeds 90%. In addition, at the same time of manual sampling, the quality inspection model can also be trained and optimized, so that the more the quality inspection model is used, the smarter and the more accurate it is, achieving the effect of “training back feeding”.

data analysis

With the deepening of use, more and more companies realize the value of intelligent quality inspection systems. At the same time, they also hope to build their own customer service key performance indicator system with the help of AI capabilities to test and evaluate the quality of customer service staff’s work and find services. The loopholes in the call center can improve the overall service level of the customer service center; and through high-value data analysis, it can find business hotspots, difficulties, and problems, and provide references for business operations and organizational decision-making.

Based on big data in business scenarios, Wofeng Technology GaussMind intelligent quality inspection has the following data analysis capabilities:

1) User portrait label: According to the content of the conversation, analyze business tags, customer sentiments, and keyword clouds to understand customers, know yourself and your opponents, and fight forever.

2) Portrait of customer service staff: Targeted and focused adjustment of management methods to improve customer satisfaction and stimulate customer enthusiasm to bring better services to customers.

3) Business analysis: Making full use of high-value customer service data, conducting public opinion discovery, business analysis, and timely adjustment of service strategies and business strategies can effectively assist business decision-making and increase ROI.

4) Risk warning: The system continues to control risk throughout the whole time. Once a risk point is found (the customer personnel are detected asking customers, complaints, etc.), the system will automatically issue an early warning and notify the responsible person to deal with it as soon as possible, so that potential risks are contained in the embryonic stage.

Combination of two swords

Wofeng Technology’s GaussMind intelligent quality inspection system has achieved many successful practices in insurance, automotive, e-commerce, milk powder and other industries. Well-known customers include Dewu, Kimberly-Clark, Weimar Motors, Feihe milk powder, Yili milk powder, etc., effectively improving customer service management The degree of intelligence.

1) Improve work efficiency and reduce labor costs

Intelligent quality inspection uses full quality inspection on customer service channels such as voice, text dialogue, and corporate WeChat conversations. The quality inspection coverage rate is 100% and the accuracy rate exceeds 90%, reducing the cost of manual quality inspection and realizing efficient allocation of human resources.

2) Improve service quality and reduce business risks

Intelligent quality inspection helps the customer service team improve service quality and brand satisfaction; intelligently tap high-frequency problem feedback to the business department for optimization and improvement, and reduce the rate of customer complaints.

3) Find more clues through data analysis to promote corporate growth

The data analysis in the quality inspection process can promptly discover the customer’s favorable comments on the product, and feed it back to the operation department to promote the promotion of product sales.

The 3rd Corps canned food staff packed up the product. In order to achieve high production efficiency, every month, the Logistics Department carefully scrutinizes the actual situation and develops a strict and specific plan; proactively exploit food sources from the results of breeding of agencies and units; ensure that the input materials are of high quality, fresh, and have clear origin and are produced according to the demand of the unit, without leaving any excess or shortage. The production process well implemented the closed process from slaughtering to the mixing of meat and fish, pasteurization and packaging, and preserving products before being exported to the units for use. Over the past ten years, meat and fish products of the 3rd Corps have become a “brand” in the hearts of the officers and soldiers of the unit. camp. Colonel Pham Van Bien affirmed: “From the results and experience in the past years, in the coming time, the Army Logistics Department will continue to direct the specialized agency to research and improve the quality of products in order to satisfy them. increasing requirements of the army and the task of training, combat readiness of the unit ”.

Photo: MRB Le Trung Hieu, Deputy Head of the Hanoi Urban Railway Project Management Board, said that the TBM apparatus is designed specifically for the project of urban railway No.3, section Nhon – Hanoi station. The machine is manufactured by Herrenkecht (Germany), has a length of more than 90 meters, weighs about 850 tons, enough to accommodate machine equipment and operating workers. The peach shield with a prominent red and yellow flag pattern, has a diameter of 6.58m, weighs 65 tons, including main parts such as cutting heads, rake blades, tilling tools and bucket teeth, etc. with geology of Hanoi.
Currently, 2 tunneling machines have completed the test and commissioning. Auxiliary works such as installation of air compressor station, water supply station, mortar mixing station, ventilation will be completed in the end of April.
In order to officially put into operation, the Hanoi Urban Railway Management Board has cooperated closely with the consultant, contractors and related parties to ensure the quality of tunneling machines and related work. assessment before construction.
Firstly, the TBM duo must be confirmed from the concerned parties that they have met the performance requirements including: Completed and complete installation; Integration with support systems is appropriate; Qualified critical process parameters; The functions of components and control systems work normally and are in accordance with requirements.
Through the pre-acceptance test at the site (SAT), the TBM machine has been checked the operation, parameters and measurement of the main components, including the equipment: digging shield, control room, material chamber , Conveyor, conveyor, drilling equipment, main drive, tunnel mounting kit, hydraulic system, lubrication system, plumbing system, gas system, safety system, electrical system, systems support system.

Second, special attention is paid to monitoring before, during and after construction. The Contractor has analyzed the affected area when designing to conduct a “buidings condition survey” (BCS) survey for all houses in the affected area. From the condom results, the Contractor has risk assessment analysis (BRA-buildings risk assesstment report) for buildings during construction. Photo: MRB Based on the BRA report, the contractor designs and installs monitoring equipment for buildings and ground, including: Monitoring settlement, inclination, fissure (if any), groundwater level … This will be installed prior to construction and will be monitored during construction for abnormal warning (if any).
In case of abnormal monitoring, the contractor will analyze the cause, assess the level of danger … and based on that result to have a plan for the construction to continue or stop to handle the problem. subject. This is a strict, closed process to ensure the most safety for the above and adjacent buildings.
Compared with conventional tunneling methods, TBM drilling method is said to minimize the impact of traffic, occupy less area or affect surrounding constructions. Because soil can be collected and transported after excavation, this method causes less dust, vibration and noise compared to other tunneling methods. This construction method is environmentally friendly. TBM (Tunnel Boring Machine) works on the principle of soil pressure balance. Behind the digging shield is arranged a closed partition. The soil from the excavated shield will fall into the space and create a pressure balance between the excavated soil and the unearthed soil, making the digging mirror stable and not landslides. The soil pressure in the balance chamber is monitored by sensors placed directly in it. After a short 1.5m excavation, the tunnel cover (which is assembled reinforced concrete slabs) is immediately constructed. Where the drill goes, the cover of the tunnel is assembled there to avoid landslide of the soil and rock above. According to the design, in ideal conditions, each day the machine will dig about 10m tunnels.
When put into operation, the TBM duo will start drilling from S9 station to S12 station – Hanoi station at the end of Tran Hung Dao street with a total length of 4km.

Mr. Le Anh Duong – Deputy General Director of Hanoi Electricity Corporation (EVNHANOI) said that economical and efficient use of electricity is an important requirement in the context of a lack of power supply, especially at peak times. summer. Therefore, the propaganda on economical use of electricity has been deployed by the Capital’s electricity industry in many forms, such as through the online customer care system, organizing competitions, on the media … Meanwhile, the electricity industry implements technical plans, such as replacing all mechanical meters with electronic meters, combining daily metering database for each customer group …

Hanoi promotes efficient use of electricity

Specifically, in 2020, Vietnam Electricity (EVN) has built a website http://sudungdien.evn.com.vn, made a list of key energy users (customers with consumption rates). on average 3 million kWh / year or more) to monitor and recommend a reasonable and effective electricity use plan. As a result, in 2020, Hanoi has saved about 430.8 million kWh of electricity, equal to 2.15% of commercial electricity output, equivalent to about 870 billion VND.

In order to effectively implement the use of electricity economically, Ms. Nguyen Thi Thu Phuong – Head of Communication Department of EVNHANOI expressed, currently, the economical use of electricity still depends on consumers’ perception. One of the popular habits of people is not to turn off the lights when leaving the room or unplug the power plug when not in use. In fact, electronic devices, home appliances still consume energy when turned off but not unplugged. “The demand for air conditioning in urban areas is very high. Just each family can save about 10% of their electricity consumption by using equipment that applies new technology (such as inverter technology). the amount of electricity saved is not small, “said Nguyen Thi Thu Phuong.

Dr. Nguyen Quan, former Minister of Science and Technology, Chairman of Vietnam Automation Association, said that about 30% of electricity consumption is for lighting, including civil and public lighting. Saving half of the electricity used for this purpose is equivalent to not having to invest in building a power plant with a capacity of about 4,000 MW.

Focus on key solutions

Promoting electricity-saving solutions not only helps households, agencies and offices reduce costs, but also contributes significantly to ensuring electricity supply. Because now, Vietnam has to import coal for electricity generation and is expected to import liquefied gas by 2023. According to the report of the Ministry of Industry and Trade, with the scenario of an average growth of the gross domestic product of 7% / year, the energy demand by 2025 is 352 billion kWh and by 2035 is 506 billion kWh of electricity; which is equivalent to about 130,000MW of power capacity by 2030. This is a huge challenge facing the energy sector in Vietnam.

Information about the plan to implement the program of economical and efficient use of energy in 2021, Mr. Le Anh Duong said that EVN HANOI is continuing to synchronously implement propaganda measures to each household and operator. main career, production facilities … associated with technical solutions of operation, inspection and supervision. “For households, the electricity industry will coordinate with local authorities, launch the movement “Households save electricity, save energy”, striving for each district to have 500 households, each district has 300 households. typical household use of electricity. Currently, we are coordinating to organize Earth Hour campaign in 2021. This is an annual event that has the meaning of propagating extensively on energy saving.“, Mr. Le Anh Duong specifically stated.

In addition, the People’s Committee of Hanoi has issued the Plan No. 58 / KH-UBND on enhancing electricity saving in Hanoi city by 2021. Accordingly, the city sets a minimum saving target of 2, 2% of total power consumption. The City People’s Committee requires offices, offices, office buildings, schools, hospitals … to save at least 5% of the total power consumption annually. For restaurants, hotels, commercial service establishments, office complexes, apartment buildings, 50% of the capacity of advertising lighting, outdoor decoration must be reduced at night peaks as required by the establishment. local electricity authority …

The City People’s Committee also suggested that households use electricity in an economical and efficient manner, such as: Turn off electrical equipment when leaving the room, cut off the power if not using electrical equipment. The city encourages units and individuals to install rooftop solar power systems, hot water heating systems from solar energy to reduce electricity consumption …

For enterprises manufacturing, construction, the city proposed to give priority to the use of electrical equipment labeled with high efficiency energy; Use off-peak power reserve systems to use during peak hours. In addition, the installation of large-scale renewable energy systems is also a solution to reduce power consumption and even resell the power supply.

In addition, the City People’s Committee will provide technical assistance to the production, manufacturing, renovation and market conversion of vehicles, equipment, machines, production lines, construction works, and mats. public lighting, transportation, energy saving in households …; strengthening capacity for economical and efficient use of energy; Communication to raise public awareness about economical and efficient use of energy.

Lexus LF-Z Concept length x width x height is 4,880 x 1,960 x 1,600 mm respectively, wheelbase 2,950 mm, weight 2,100 kg. This helps the car have a low center of gravity while reducing vibration and noise in the cabin.

The interior of the Lexus LF-Z Concept is followed “Tazuna” language, which means reins in Japanese, is heavily aimed at the driver. This design is inspired by the relationship between humans and horses, communicating through a reins.

The car has an airy space, the cabin is minimalistic and has artificial intelligence (AI) acting as a virtual assistant of the driver. High-end sound system made by Mark Levinson.

AI technology will learn driver behavior, provide driver assistance through voice communication. Lexus believes it will help the driver control the car more efficiently, such as directions, traffic information …

Clock and touchscreen share one module. Functional controls are located around the steering wheel area for easy operator operation.

Lexus LF-Z Concept is equipped with 4-wheel drive system, trade name is DIRECT4, this system can control the electric motor independently, control front / rear wheels separately. Therefore, the car can customize front-wheel drive, rear-wheel drive or two-wheel drive depending on traffic situations.

In addition, torque distribution systems, throttle control or steering wheel control can help the car have better steering reflexes, narrower steering angles but for precise cornering.

Powering the Lexus LF-Z Electrified is a Lithium-ion battery, liquid-cooled, with a capacity of 90 Kw / h; produces a maximum capacity of 536 hp and maximum torque of 700 Nm. Acceleration from 0-100 km / h in 3 seconds, maximum speed 200 km / h. The vehicle is equipped with a charger with a charging speed of 150 kW and a travel distance of 600 km.

Lexus aims to introduce 20 new or upgraded models, of which 10 are hybrid, plug-in hybrid or fully electric by 2025.

Since the company’s energy management system (Energy Management) came into operation in 2014, information on equipment operation and energy consumption has been reviewed and evaluated comprehensively. In fact, the plant’s lines are invested in many stages, asynchronous, so it is necessary to research to have appropriate solutions, especially related to synchronous lines and energy consumption, positive pressure. to use new techniques and technologies to use energy economically and effectively, improve the life of equipment and reduce costs.

In addition to internal issues such as promulgating regulations and instructions related to operating and using equipment to save energy, raising the user’s awareness into a cultural feature, the Company has implementing many renovation projects. Typically the major improvements are as follows:

Water supply system improvementPreviously, using only one upstream station and mixing pumps with different characteristics, causing energy loss, often having problems in the pump system and not meeting production needs well.

The renovation project is divided into 2 independent stations and connected in series: the upstream station reduces the pressure and increases the flow to supply part of the transmission line and the booster pump station is used for the required equipment. higher pressure. Each of these pumping stations includes a number of pumps with the same output and ensures the characteristics of parallel-connected pumps are equivalent and each station has 01 inverter pump as the main driver to automatically control the remaining pumps according to the applied pressure.

Always maintain the desired pressure in each area and optimize power consumption when demand changes to reduce power consumption in this area. The equipment’s age has also been markedly improved.

Install the inverter that controls the fan motor speed: To replace the flue air pressure control system with the previous inlet throttle.

When the power consumption is in proportion to the rate of 3 with the change of speed: N1 / N2 = (n1 / n2) 3 should show that in addition to the ability to respond to the fast system, the power consumption is very saving. After replacement, it was verified that power consumption decreased by more than 20% compared to before.

Replaced Russian 20/8 Piston Air Compressor: By Ingersoll-Rand R160 inverter controlled air compressor from USA to help adjust pressure as desired and save energy consumption.

Installation of low voltage compensation system: In addition to 6KV compensation, automatic compensation cabinets are installed for low voltage distribution stations; directly install compensation cabinets for AC motors> 22 KW, right near where the engine works; help to improve quality Electrical Power for the gear and reduce losses, reduce current through the switch for direct compensation motors.

Install the LEDs: For use areas with different requirements 150 lux, 200 lux, 300 lux, 500 lux, and have separate switches that are clearly communicated and specifically assigned.

Replace the oven ceiling with new materials: Previously made of heat-resistant concrete, there was a large heat loss with the temperature measured above 100 degrees C, the Company replaced with a new material with ceramic fiber, the temperature dropped to around 70 degrees Celsius and ensured ensure better life during work

Installation of aeration systems for filter towers: Helps to dispel the debris that clumps up that previous backwash is ineffective. Helping the filter towers always in effective working conditions, reducing pump power consumption due to reduced filter pressure and increasing the time to change filter material after 3 years instead of yearly as before, reducing production costs.

Renovation of replacement materials for cooling towers: The previous material is PVC with a short working time that must be replaced every 3 years and has a lot of dirt, reducing the heat exchange process is replaced by a Composite material (FRP) with better heat resistance. , no fouling and Splash Bar design to create turbulent and splashing flow for better exchange and cooling (the previous temperature through the Tower only decreased from 5-7 degrees, raised to 10-12 degrees C), reduce the power consumption for the cooling fan and the service life of the material is more than 10 years.

With a series of technical solutions above, energy audit results in 2018 show that energy management activities in Vietnam – Singapore Steel have achieved quite good indicators, power consumption and FO oil have both decreased. Specifically for electricity, from 2015 to 2020, auxiliary power will decrease from 21.70 Kwh / ton to 20.48 Kwh / ton of product; Electricity for production decreased from 97.97 KWh / ton product to below 86.79 KWh / ton of product. FO oil for billet baking in 2015 to 2020 will decrease from 32.50 liters / ton of products to 31.29 liters / ton of product.

Sharing experiences in energy saving activities at the Conference of the Ministry of Industry and Trade

Energy management activities, research and application of science, technology and new technology in the production process help reduce consumption and optimize expenditure. From there, it will contribute to improving productivity, product quality, reducing costs and increasing product competitiveness in the market.

Moreover, this also shows the sense of responsibility, increases creativity and professionalism in the work of the technical team of the Company. Using energy economically and efficiently is a very unique culture of NatSteelVina and this activity has been shared at a number of specialized conferences of the Ministry of Industry and Trade.

The company will continue to uphold its existing results and traditions to grow and prosper.

The scene of the Vietnam Provincial Governance and Public Administration Performance Index (PAPI) in 2020. Photo: Hien Chi

2 content indexes change positively

Ms. Caitlin Wiesen, UNDP Resident Representative in Viet Nam said: “The study of PAPI 2020 report is the performance of the local government in two terms (2011-2016 and 2016-2021), properly published. at a time when the Government begins a new term. This helps to provide in-depth data on people’s experiences in interacting with the government apparatus at all levels in 63 provinces and cities. Not only that, PAPI is also an important measure for provinces and cities to review and further improve their performance in eight areas of governance and public administration ”.

According to the published results, 2 content indexes changed positively, including: “Control of corruption in the public sector”, “public administrative procedures”. Specifically, in the content index of “controlling corruption in the public sector”, 18 provinces and cities have made significant progress compared to the results in 2019 (6 provinces and cities significantly decreased compared to 2019). .

Out of 16 provinces and cities with the highest score, there are 7 provinces in the South, 5 provinces in the Central and 4 provinces in the North. The remarkable point is that the people’s perceptions of some manifestations of corruption tend to be good when many people think that it is not “paved the way” to apply to work in state agencies. “The content sector index score for” controlling corruption in the public sector “in 2020 reached its highest level in 10 years. This result partly reflects the impact of the anti-corruption campaign in Vietnam from 2016 to present ”, said Dr. Dang Hoang Giang (PAPI Research Group).

As for the content index “public administrative procedures”, among the 16 leading provinces and cities, there are 9 localities in the North. Most localities improve communal administrative services compared to previous years. In addition, the scores of the 3 content indicators: “People’s participation at the grassroots level”, “public service provision”, and “environmental governance” decreased slightly compared to the results in 2019. Meanwhile , 2 content indicators tended to slow down, including: “Openness, transparency”, “accountability to the people”.

In 2020, PAPI was surveyed from 14,732 Vietnamese citizens randomly selected across all 63 provinces and cities. PAPI 2020 continues to include 8 content indicators: People’s participation at grassroots level; transparency; accountability to people; control of corruption in the public sector; public administrative procedures; providing public services; environmental governance; electronic management.

Hanoi achieves the target of 5-step increase

The total number of PAPI scores in 2020 of Hanoi City is 41,629 / 80 points. In which, the index “participation of people at the grassroots level” reached 5.059 / 10 points; “Openness and transparency in decision making” reached 5,244 / 10 points; “Accountability to the people” reached 4,812 / 10 points; “Control of corruption in the public sector” reached 6,598 / 10 points. In addition, the indexes: “Public administrative procedures” reached 7,169 / 10 points; “Public service provision” reaches 6.87 / 10 points; “Environmental governance” reached 2,959 / 10 points; “Electronic management” reached 2,918 / 10 points.

Among the 7 out of 8 content indexes that the PAPI study compared with 2019, Hanoi has 4 content indexes that have improved, 3 content indexes “stalled” and no content indexes decreased. reducing and improving 5 levels compared to 2019 – achieving the target of increasing at least 5 steps set out in the Plan No. 122 / KH-UBND dated 11-6-2020 of the Hanoi People’s Committee on “ , improving the Hanoi City’s Public Administration and Public Administration Performance Index by 2020 ”.

It is the result of the city’s determination and concrete work to improve the PAPI Index. Typically, in 2020, the city organized a seminar “Solutions to improve PAPI Index of Hanoi” to share information on PAPI Index to communes, wards and towns. Although the total score of Hanoi increased compared to 2019, but still in the group of provinces and cities with the lowest PAPI composite score, ranked 48/63 provinces and cities.

From an expert perspective, UNDP Viet Nam public policy expert Do Thanh Huyen highly appreciated the interest and practice of Hanoi city in recent times. Analyzing more closely, Ms. Do Thanh Huyen said that Hanoi also has its own “burdens” (large population; many immigrants; many central agencies located in the area …), so there will be many higher demands. on public administrative services. Therefore, the city governments at all levels need to look at the weaknesses, evaluate each specific criterion where to improve, not necessarily how much to rank.