Automotive Technologies


2024-01-09

[News] NVIDIA’s Autonomous Driving Platform Adopted by Multiple Electric Vehicle Manufacturers in China

During CES 2024, NVIDIA announced that four Chinese electric vehicle brands will adopt its autonomous driving chip platform. According to a report from IJIWEI, this move has showed NVIDIA’s potential intention to expand in China, despite facing stricter export controls from the U.S. Department of Commerce.

The four automakers include Li Auto, Great Wall Motor (GWM), ZEEKR, and Xiaomi, all set to utilize NVIDIA’s DRIVE technology solution to support autonomous driving capabilities.

The NVIDIA DRIVE platform encompasses automotive sensors, computing platforms, hardware and software for autonomous driving development, as well as DGX servers for artificial intelligence (AI) training.

NVIDIA has stated in the release that Li Auto selected the NVIDIA DRIVE Thor in-vehicle computer, featuring two DRIVE Orin processors with a computing power of 508 trillion operations per second (TOPS). This setup enables real-time fusion of information from various sensors, driving advanced driver-assistance systems (ADAS), and a comprehensive autonomous driving system for all scenarios.

Furthermore, GWM, ZEEKR, and Xiaomi have adopted the NVIDIA DRIVE Orin platform to power their intelligent autonomous driving systems.

GWM mentioned that its autonomously developed high-end intelligent driving system, Coffee Pilot, based on the DRIVE Orin platform, supports intelligent navigation and assisted driving functions across all scenarios without the need for high-precision maps.

Xiaomi’s first car, SU7, will be built on a dual DRIVE Orin configuration, with the assisted driving system incorporating Xiaomi’s in-house large-language perception and decision-making model, adaptable to various roads nationwide.

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(Photo credit: NVIDIA)

Please note that this article cites information from IJIWEI

2023-12-28

[News] Xiaomi’s Internal Discussions Reportedly Revealed – Potential Goals for the Automotive Division to Rival Porsche and Tesla

Recently, the information cited by Sina Technology indicates that during a recent internal event at Xiaomi, executives from Xiaomi’s automotive division disclosed that the team currently comprises 3700 members. Reportedly, their ambitious goal is to create a Dream Car that can compete with renowned brands like Porsche and Tesla.

According to sources, Xiaomi’s Automotive Vice President and Political Commissar of the Beijing headquarters, Yu Liguo, shared in a recent internal event at Xiaomi, saying, “Mr. Lei (Lei Jun, Xiaomi CEO) often tells us that only those who understand and love cars can make good cars. I believe that among the 3,000-plus people in the automotive department, we have indeed found a group of people who truly understand and love cars.”

Yu further stated that the Xiaomi Automotive Division, established nearly three years ago, currently consists of 3,700 individuals from diverse backgrounds, all sharing a common dream – to create a Dream Car that can rival Porsche and Tesla.

Reportedly, Yu also mentioned that in certain scenarios while driving, Xiaomi’s autonomous driving tests have achieved success, surpassing the current capabilities of Tesla. Although these conditions may not be typical for autonomous driving, they reflect the capabilities of autonomous driving.

On the other hand, Lei Jun further emphasized the importance of corporate culture in the internal event. He stated that Xiaomi has clarified its goals for the new decade this year – to become the leader in the new generation of global hardcore technology. If Xiaomi is to succeed in the next decade, it must have a team capable of fighting tough battles.

He gave an example that in recent years, Xiaomi has rapidly assembled large teams, whether in the chip department or the automotive department, reaching scales of two to three thousand people in a very short time.

To quickly unite everyone as one force, is not only on strategy and motivation but also on corporate culture, which may not be visible in ordinary times, and it is only when facing difficulties, dangers, or situations that require responsibility that it can fully manifest itself.

Previously, Lei Jun announced that Xiaomi would hold a technology launch event for its car on December 28. Lei Jun revealed that the development of Xiaomi’s first car involved a total of 3,400 engineers, with the entire R&D investment exceeding CNY 10 billion. It is noteworthy that he emphasized this event would focus on technology and not product launches.

Looking at his recent teasers on Weibo, the autonomous driving technology mentioned by Yu Liguo is expected to be featured in the technology release. Additionally, there is anticipation for the debut of Xiaomi’s self-developed operating system, HyperOS, in the automotive context.

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(Photo credit: China’s Ministry of Industry and Information Technology)

Please note that this article cites information from Sina Technology

2023-12-28

[News] Toyota and Other Automakers Reportedly Join Forces for the Development of Advanced Automotive Chips

In a bid to compete with rivals like Tesla, who conduct in-house research and development of advanced chips for automotive applications, Japanese automakers have reportedly established a new organization to collaboratively research and develop advanced automotive chips, integrating their technologies and designs.

According to a report by Nikkei, automakers including Toyota have established a new organization called the “Automotive SoC Research Association” (temporarily referred as ASRA), joining forces to develop advanced chips for applications like autonomous driving.

Established in December in Nagoya, ASRA is set to commence research on SoC products with a process of 10nm or more advanced nodes starting in 2024. In addition to Toyota, other automakers such as Nissan, Honda, Mazda, Subaru, and Japanese enterprises including Renesas Electronics and Socionext have also joined the initiative.

According to the report, the trend of automakers intensifying in-house development of automotive chips is growing. The report further indicates that semiconductor giants in the United States, such as NVIDIA and Qualcomm, are also developing high-performance SoCs for automotive use.

Leading electric vehicle manufacturer Tesla has opted for in-house development due to dissatisfaction with limited choices, and their self-developed SoCs are already actively deployed in their vehicles.

On the other hand, Chinese automaker NIO, for example, possesses semiconductor research and development teams in both China and the United States. They have successfully developed semiconductor products used for controlling Light Detection and Ranging (LiDAR) technology.

(Photo credit: Pixabay)

Please note that this article cites information from Nikkei

2023-12-27

[News] TSMC’s N3P to Enter Mass Production in the Second Half of Next Year, Rumored Inclusion of Tesla in Customer List

TSMC, the world’s leading foundry in the 3nm technology, is reportedly experiencing a surge in the number of New Tape-Outs (NTOs) for the 3nm family in 2024, with Clients such as MediaTek, AMD, NVIDIA, Qualcomm, and Intel.

Among the 3nm family, the N3P process, set for mass production in the second half of 2024, is also making significant progress. Rumors suggest that Tesla has been added to the list of customers, with plans to utilize the N3P for the production of next-generation Full Self-Driving (FSD) chips after its launch.

Currently, Tesla has placed orders with TSMC for numerous chips related to electric vehicles. For instance, the supercomputer chip “D1” is utilizing TSMC’s 7nm technology along with advanced packaging processes.

Reportedly, according to industry sources, Tesla’s older FSD chips were initially produced using Samsung’s 14nm process, later upgraded to Samsung’s 7nm process. Subsequently, considering design upgrades, production quality, and scale, Tesla has shifted its HW 4.0 autonomous driving chip production to TSMC, utilizing the 5nm technology family.

The latest information per the report indicates that Tesla has recently initiated a NTO process with TSMC, planning to utilize the N3P for the production of the fifth generation of self-driving vehicle chips. Market expectations are high, with the influx of relevant orders suggesting that Tesla has the potential to become one of TSMC’s major clients.

According to TSMC’s previously disclosed process roadmap, the N3P process is an advanced version within the 3nm family, scheduled for production in 2024. Compared to the N3E, the N3P boasts a 5% improvement in performance, a 5% to 10% reduction in power consumption, and a 1.04 times increase in chip density.

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(Photo credit: TSMC)

Please note that this article cites information from MoneyDJ

2023-12-18

[News] Lei Jun States Xiaomi’s First Car Involves 3,400 Engineers with R&D Investment Exceeding RMB 10 Billion

In the episode of CCTV’s “Face to Face” program aired on the evening of December 17, Xiaomi Group’s founder and chairman, Lei Jun, was interviewed and discussed Xiaomi’s efforts in the high-end and automotive sectors.

Lei Jun told reporters that he believes Xiaomi has many natural advantages in entering the automotive industry. He emphasized that the essence of smart electric vehicles today lies in the integration of the automotive and consumer electronics industries, constituting a significant convergence. Therefore, entering the automotive sector poses challenges for Xiaomi, but overall, the difficulty is manageable.

Lei Jun mentioned that three years ago, he thought making cars was a challenging endeavor. After conducting user research, they established the principle of adhering to conventions while introducing surprises: fully respecting the norms of the automotive industry, using mature industry technologies to ensure the quality of the first car, and innovating within this overarching framework.

Lei Jun stated, “For our first car, we’ve invested more than 3,400 engineers, and the entire research and development expenditure has exceeded RMB 10 billion. We’ve used more than ten times the investment. With this level of confidence, I approached it with a ‘must-win’ attitude.”

When discussing expectations for the first car, Lei Jun mentioned that there is definitely an expectation, but he acknowledges the complexity of the automotive industry. He expressed concerns, particularly fearing that the car might not gain immediate popularity, and people may not buy it initially.

However, he is even more worried that if everyone rushes to buy, there might be a wait of one or two years, which would undoubtedly lead to severe criticism.

Previous reports indicated that Xiaomi’s inaugural car aims to deliver 300 units in December, with preparations currently in progress for exhibition vehicles.

Earlier on December 12, information about Xiaomi’s car model SU7 battery appeared in the latest catalog of new energy vehicle models exempt from vehicle purchase tax released by the Ministry of Industry and Information Technology.

The information shows that Xiaomi’s car model SU7 has two battery versions with capacities of 101kWh and 73.6kWh, respectively. Depending on the specific model, the corresponding CLTC (China Light-Duty Vehicle Test Cycle) range for the 101kWh version is 800km and 750km, while for the 73.6kWh version, it is 668km and 628km.

(Photo credit: China’s Ministry of Industry and Information Technology)

Please note that this article cites information from IJIWEI, Sanyan Interactive Technology and Futunn.

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