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- Two United Nations global technical regulations in the automotive field that my country participated in and took the lead in revising were officially released.
- According to news from this website on August 8, the official website of the United Nations officially released the United Nations Global Technical Regulations No. 21 "Power Test Method for Hybrid Electric Vehicles and Multi-motor Driven Pure Electric Vehicles" and No. 22 "Power Test Method for Hybrid Electric Vehicles and Multi-motor Driven Pure Electric Vehicles" jointly revised by China and other countries. "Durability of on-board batteries for light electric vehicles" two new versions of global technical regulations. Inquiries on this website found that there are currently 24 technical regulations in the world. Among them, in response to the revision of the "Method for Determining the Power of Hybrid and Multi-motor Driven Pure Electric Vehicles" regulations, Chinese representatives have previously proposed regulations on the power of highly integrated oil-cooled hybrid drive systems. To determine the test plan for the method, experts participating in the meeting proposed that China provide relevant reducer transmission efficiency and write it into the GTR21 second-stage regulations together with the test plan. It is worth mentioning that the national standard
- It Industry 958 2024-08-08 20:11:02
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- Sony abandons acquisition of Paramount: strategic incompatibility, risk is too high
- According to news from this site on August 8, Sony Group President, Chief Operating Officer, and Chief Financial Officer Hiroki Totoki said on Wednesday that the company will not reconsider the acquisition of film and television production giant Paramount Global. This marks the official end of Sony's acquisition plan for Paramount. It was previously reported that Sony and private equity giant Apollo Global Management had intended to acquire Paramount for about $26 billion, but it was later reported that Sony was reconsidering this plan. Totoki Hiroki said at Sony's first fiscal quarter earnings conference that acquiring the entire Paramount "doesn't fit well with our strategy" and said it may bring considerable risks because it may not fit the company's profile. Capital allocation structure. Toki Hiroki's remarks
- It Industry 949 2024-08-08 19:56:02
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- Ng Enda teaches in person, LLM serves as 'teaching assistant', Python programming course suitable for beginners is online
- Professor Ng Enda has opened a new class, and he still teaches in person! Today, Andrew Ng, a famous scholar of artificial intelligence and professor at Stanford University, posted on the social platform X to introduce a new course - AIPython for Beginners, which aims to teach Python programming knowledge from scratch and is suitable for beginners to learn. Andrew Ng will serve as the lecturer of this course. Fenye course link: https://www.deeplearning.ai/short-courses/ai-python-for-beginners/AIPythonforBeginners The course consists of four parts, including: AIPython programming basics: learning
- AI 329 2024-08-08 19:53:20
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- Llama3 training crashes every 3 hours? Big bean bag model and HKU team improve crispy Wanka training
- As the iteration speed of large models becomes faster and faster, the scale of training clusters becomes larger and larger, and high-frequency software and hardware failures have become a pain point that hinders the further improvement of training efficiency. The checkpoint system is responsible for state storage and recovery during the training process. , has become the key to overcoming training failures, ensuring training progress and improving training efficiency. Recently, the ByteDance Beanbao model team and the University of Hong Kong jointly proposed ByteCheckpoint. This is a large model Checkpointing system native to PyTorch, compatible with multiple training frameworks, and supports efficient reading and writing of Checkpoint and automatic re-segmentation. Compared with existing methods, it has significant performance improvements and ease-of-use advantages. This article introduces large model training
- AI 556 2024-08-08 19:51:02
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- The new Lantu Dreamer MPV was unveiled on August 15, equipped with Huawei Qiankun ADS 3.0 intelligent driving system
- According to the news on August 8, the new Lantu Dreamer MPV is expected to be officially unveiled on August 15. This model is planned to be equipped with the same Huawei Qiankun ADS3.0 smart driving as the Xiangjie S9. solution, this upgrade will undoubtedly bring a more intelligent driving experience to drivers. At present, the new Lantu Dreamer has announced its appearance design. Previously, spy photos of a camouflaged MPV model were exposed outside the Huawei Research Institute. The slogans on the car body are such as "Say Bye Bye to the traditional MPV" and "MPV has air suspension." "Sound immersive", "opening the theater", etc., indicate the innovative features and comfortable experience that the new model may bring. According to the editor's understanding, Huawei's ADS3.0 system has led the new trend of intelligent driving. It adopts end-to-end human-like intelligent driving
- It Industry 628 2024-08-08 19:48:20
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- Starting from 99,800! BYD Yuan UP launches 401km battery life vitality version, the price/performance ratio has been upgraded again!
- According to news on July 18, BYD Auto officially announced today that its popular model Yuan UP has added a 401km active version configuration, entering the market at a more affordable price of 99,800 yuan, further enriching consumers' choices. This move not only demonstrates BYD's continued innovation in the field of new energy vehicles, but also reflects its precise grasp of market demand. In addition to the newly launched 401km dynamic version, BYD's Yuan UP series also retains the original three models, namely the 301km leading model (priced at 96,800 yuan), 401km leading model (priced at 109,800 yuan) and 401km transcendent model (The price is 119,800 yuan, and a smart optional package worth 6,000 yuan is optional). This series of price layouts aims to cover a wider range of
- It Industry 472 2024-08-08 18:59:10
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- How to get to Shanghai from Beijing by bus? Amap's cross-city planning upgrade, bus roaming plan launched
- According to news from this website on August 8, Amap today announced a new upgrade of ultra-long-distance route planning, which supports ultra-long-distance bus roaming and has covered 100 cities across the country. Users can experience a variety of travel options as long as they choose on the App. This site is being used for testing. You can choose the "bus roaming" route from Beijing to Shanghai, which takes 13 days in total. Amap will list the bus routes and prices for each day. Fenye
- It Industry 420 2024-08-08 17:54:39
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- Beyond fuel vehicles! China's new energy vehicle penetration rate exceeded 50% for the first time in July, attracting attention
- According to news on August 8, China’s new energy vehicle industry has ushered in an important milestone. According to statistics recently released by the China Passenger Car Association, in July 2024, the penetration rate of new energy vehicles exceeded 50% for the first time, which means that in new car sales, the sales of new energy vehicles have exceeded that of traditional fuel vehicles. Specifically, from July 1 to 31, the passenger car market retailed 1.729 million units, a decrease of 2% year-on-year and a decrease of 2% from the same period last month. Since the beginning of this year, a total of 11.568 million units have been sold, a year-on-year increase of 2%; in July From January 1 to 31, passenger car manufacturers nationwide wholesaled 1.956 million units, a decrease of 5% year-on-year and a decrease of 10% from the same period last month. Since the beginning of this year, a total of 13.708 million units have been wholesaled, a year-on-year increase of 4%. July
- It Industry 825 2024-08-08 17:34:54
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- Within 24 hours of its launch, Hongmeng Smart Travel S9 sold more than 2,500 units
- According to news on August 8, Hongmeng Zhixing’s new flagship sedan Xiangjie S9 has exceeded 2,500 units within 24 hours after its launch, showing the market’s enthusiastic pursuit of this new car. Xiangjie S9 panoramic smart flagship sedan Xiangjie S9 was officially unveiled on August 6, launching two versions: Max version: priced at 399,800 yuan Ultra version: priced at 449,800 yuan Battery capacity and cruising range Both versions are equipped with 100kWh large-capacity battery provides excellent endurance: Max version: according to CLTC standards, the endurance range reaches 816 kilometers. Ultra version: According to CLTC standards, the cruising range reaches 721 kilometers.
- It Industry 1102 2024-08-08 16:43:09
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- Apple may break the mold and make South Korea one of the first markets for the iPhone 16 series
- According to news on August 8, although the iPhone has firmly ranked second in market share in South Korea, second only to local giant Samsung, Apple’s new phone release strategy has always made Korean users dissatisfied. Traditionally, Apple releases its first new phones in the Korean market a few weeks after they are released globally. However, according to reports from media outlets such as The Korea Times, Apple may be considering changing this strategy. Due to the decline in demand in the Chinese market, Apple intends to launch the iPhone 16 series in South Korea ahead of schedule. If this news is confirmed, then this will be the first time since the iPhone 3GS was launched in 2009 that South Korea will be among the first launch markets for the new iPhone. Apple’s market share in South Korea steadily increases, according to CounterpointRese
- It Industry 457 2024-08-08 16:15:49
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- Move half of PC production out of China? HP responds: False reports, PC manufacturing business in China still plays a decisive role
- According to Jiemian News, in response to the recent rumors about "moving half of PC production out of China", China HP responded today: "This is in response to recent false reports about China HP's operations. China It is an indispensable and key link in HP's global supply chain, and we are unswervingly committed to operations and development in China. "HP said that in China, HP's PC manufacturing business still maintains a pivotal position and contributes to the global market. The market provides high quality products and services. In order to further enhance the resilience of the supply chain, the company is currently actively optimizing strategies and enhancing flexibility to better serve global customers and meet their diverse needs. According to this site’s report yesterday, some foreign media claimed that HP plans to divert some of its personal computer (PC) production from
- It Industry 1073 2024-08-08 16:03:43
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- TikTok currently has more than 40,000 reviewers worldwide
- According to news from this site on August 8, foreign media soyacincau reported on August 6 that the media visited TikTok’s Transparency and Accountability Center (TAC) in Singapore and demonstrated some of the review mechanisms of the world’s popular short video platform. To ensure platform security, TikTok currently has more than 40,000 moderators around the world managing content in more than 70 languages. These content moderators are dispersed across different markets, with specific teams that understand the local and legal context of different countries. Transparency reports show that there is a considerable spread of Asian languages on the TikTok team. 8.3% of the auditors are responsible for Indonesian, 4.7% for Vietnamese, 3.9% for Thai, 2.9% for Malay, 2.8% for Filipino, and 2.3% for Japanese.
- It Industry 712 2024-08-08 15:35:59
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- In response to quantum attacks, the United States will release post-quantum encryption standards and 3 data encryption algorithms
- According to news from this website on August 8, the National Institute of Standards and Technology (NIST) of the United States has announced that it will release three new encryption algorithms in the next few weeks to resist the security threats brought by quantum computing, thereby improving the data of institutions and departments. Safety. This site learned from reports that NIST will also release a series of protection tools and post-quantum encryption (PQC) standards to protect information from the threat of quantum hackers. Colin Soutar, general manager of Deloitte Risk and Financial Consulting, said: The release of NISTFIPs (Federal Information Processing Standards) will be an extremely important milestone. While data is currently less vulnerable to threats from quantum computers, this standard provides better data protection. As we develop the standard in the coming weeks, what it does
- It Industry 698 2024-08-08 15:18:02
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- Department Three: Accelerate the development of national carbon footprint standards for new energy vehicles, photovoltaics, lithium batteries and other products
- The National Development and Reform Commission and other three departments issued an action plan to strengthen the construction of the carbon peak carbon neutral standard measurement system. 1. Strengthen the construction of product carbon footprint carbon labeling standards. Release general national standards for product carbon footprint quantification requirements and unify product carbon footprint accounting principles and methods. and data quality. Accelerate the development of national carbon footprint standards for new energy vehicles, photovoltaics, lithium batteries and other products to provide new advantages for foreign trade exports. Carry out the development of carbon footprint standards for key products such as electronic appliances, plastics, and building materials. Research and formulate management measures for product carbon label certification, and develop national standards related to carbon labeling. 2. Formulate recycling and dismantling standards for key products. Develop recycling and dismantling standards for automobiles, electronic products, household appliances, etc. Research and formulate relevant standards for the recycling of agricultural machinery parts. Carry out decommissioning of photovoltaic equipment, wind power equipment, power
- It Industry 438 2024-08-08 15:15:52
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- imec successfully used ASML High NA EUV lithography machine to pattern logic and DRAM structures for the first time
- According to news from this website on August 8, the Belgian Microelectronics Research Center imec announced yesterday (local time) that its HighNAEUV lithography laboratory, which cooperated with ASML, successfully used a HighNAEUV lithography machine to expose the pattern structure of logic and DRAM for the first time. In terms of logic patterns, imec successfully patterned a single-exposure random logic mechanism to achieve 9.5nm dense metal lines (note on this site: corresponds to 19nmPitch), reducing the end-to-end pitch size to less than 20nm: ▲Dense metal lines. Picture source imec, the same below Not only that, imec has realized random vias with a center spacing of 30nm, showing excellent pattern fidelity and critical size consistency: ▲ Random vias In addition, imec has passed HighNA
- It Industry 1185 2024-08-08 15:03:52
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