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1 Introduction
Bridgeless PFC converters have obvious efficiency advantages in low voltage input and medium and high power applications, but existing bridgeless PFC converters are still immat...[Details]
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Huawei launched the Honor 8S 2020 in the UK on June 5, which supports Google Play services and is priced at 99.99 pounds, or about 896 yuan. IT Home learned that compared with Honor 8S (...[Details]
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AI is often used to provide perception capabilities for advanced autonomous vehicles. But can AI also help autonomous vehicles (AVs) make safer decisions in planning and control? Anyone used to d...[Details]
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According to foreign media reports, Chinese researchers have developed a new free-piston linear generator (FPLG) that can efficiently recover exhaust heat from automobile engines. The FPLG is used i...[Details]
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Capacitive touch screen controllers offer industry-leading glove touch, water resistance, and noise immunity.
Cypress Semiconductor Corporation announced that Kyocera has select...[Details]
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On August 24, at the 2022 RISC-V China Summit,
Alibaba Pingtou Ge released the first high-performance RISC-V chip platform "Wujian 600" and SoC prototype "Yingying 1520", which is compatible wi...[Details]
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Apple is exploring a potentially radical redesign for the Apple Watch, including a rounded watch face, a wraparound flexible display, and digitally customizable watch bands, according to a new...[Details]
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The forward and reverse rotation of the motor is widely used and is also one of the required items in the low-voltage electrician practical examination. Only when we fully understand its working pr...[Details]
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Strengthening basic education in artificial intelligence is an inevitable choice and requirement for preparing for future social development. In the process of promoting high-quality development of e...[Details]
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At present, with the development of society and the demand for automation instruments in industry, the measurement level of instruments is constantly improving. Flow measurement instruments have beco...[Details]
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Recently, Infineon Technologies (China) Co., Ltd. and Shanghai Pudong Modern Industrial Development Co., Ltd. signed a memorandum of cooperation. In line with the current low-carbon digital developm...[Details]
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As of the end of June, the first batch of eight power spot market construction pilot projects in China have all started trial operation. In addition to subverting the dispatch model and price mecha...[Details]
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To use a low-cost 32-bit microcontroller, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article...[Details]
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Measurement of AC and DC current: Set the range switch to the appropriate range of dca (direct current) or aca (alternating current), insert the red test lead into the ma hole ( 200ma) or 10a hole ( ...[Details]
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Batteries in electric vehicles can fail quickly and sometimes catch fire without much warning. Researchers at Sandia National Laboratories are working to detect these failures early and give vehicl...[Details]