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With the rapid development of emerging artificial intelligence technologies such as generative AI and large models, smart cars have also ushered in a new round of major changes. On January 16, the ...[Details]

Why do we need to find the zero position when starting a synchronous motor? When starting a synchronous motor, it is necessary to find the zero phase position of the motor. This is because the...[Details]

1. Introduction Since NVIDIA proposed the concept of GPU in 1999, the high floating point computing capability of GPU has triggered a lot of topics, such as whether GPU will replace CPU. B...[Details]

Cache Introduction The CPU frequency can reach 200MHZ, while the main memory of general performance uses DRAM. Its storage cycle is only 100ns-200ns. The performance of the main storage will affect...[Details]

AVR applications that are not timing sensitive can use the external RC oscillator of Figure 13. The frequency can be roughly estimated using the equation f =1/(3RC). The capacitor C must be at least ...[Details]

On August 9, the Biden administration officially signed the Chips and Science Act of 2022 passed by the U.S. Senate and House of Representatives. On the one hand, the law attempts to enhance the U.S....[Details]

(Photo source: ECONAMIQ official website) According to foreign media reports, Dutch startup ECONAMIQ is developing a new engine technology that can save up to 20% of fuel consumption. Combining ...[Details]

1 Introduction Based on our many years of experience in DC system development and design and field application, this article attempts to explore the charging method of backup battery packs, h...[Details]

Recently, foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric ...[Details]

Fully automatic fabric air permeability tester The fabric air permeability tester is one of the gas permeability tester family, which is suitable for the air permeability of various textiles includin...[Details]

After the Mid-Autumn Festival holiday, "King Ning" still failed to stop the decline. As of the close of September 14, CATL 's share price was 434.30 yuan, down 4.95%, with a total market value of 1...[Details]

In the past, PLCs and HMIs were primarily used for real-time control; now, they can perform more tasks, and data analysis and other needs can be easily achieved using edge computing technology. ...[Details]

       早在去年 12 月中旬，传音 Tecno 就为智能手机相机推出了传感器移位 IS 技术。现在，该公司宣布推出一款伸缩微距镜头，该镜头有望显著改善微距拍摄的质量，以及整体拍摄体验。 　　According to the official introduction, the phone body can extend a telephoto macro lens, allowin...[Details]

In 2018, the Horizon 8 suitcase appeared at the new product launch conference of Smartisan Technology and was welcomed by many consumers. The total number of reservations and pre-sales exceeded 50,00...[Details]

The AD8229 and ADXL206 (dual-axis accelerometers) are demonstrated as two suitable devices for high temperature applications, operating in a portable and safe high temperature environment. The demo...[Details]