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Academician Guo Guangcan’s team at the University of Science and Technology of China has made new progress in wireless sensing based on Rydberg atoms. The research team of Shi Baosen and Ding Dongshe...[Details]
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According to Taiwan media Commercial Times, panel manufacturer TPK-KY benefited from improved product mix and higher gross profit margin in the fourth quarter of 2020, with net profit per share after...[Details]
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Since Karl Benz first invented the true gasoline-powered car in 1885, automotive technology has made remarkable advances in the past century, such as anti-lock braking systems, power steering syst...[Details]
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Mechanical keys will shake when pressed, as shown in the figure below. This will cause multiple interruptions in the process of pressing a key, resulting in incorrect judgment. In the key driver, w...[Details]
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Development Environment Host development environment: Ubuntu 12.04 BootLoader:u-boot-1.1.6 kernel:linux-2.6.30.4 CPU:s3c2440 Development board: TQ2440 Development steps 1. Hardware Analysis The har...[Details]
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According to Jiwei.com on June 10, the Honor 50 series will be released on June 16. The series has a unique lens design, Bling Bling color scheme, powerful Vlog function, and practical fast charging....[Details]
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What is AVR microcontroller AVR microcontroller is an enhanced RISC (Reduced Instruction Set CPU) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. It can be widely...[Details]
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Abstract: The reasons of low power factor in the electronic and power equipments are simply analyzed in this paper. A high frequency charge pump power-factor-correction(PFC) AC/DC converter is prop...[Details]
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At the end of April 2011, the Japan Advanced Industrial Science and Technology Research Institute announced that it had developed a new lithium-air battery that does not use precious metals and met...[Details]
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Denso and BlackBerry announced that they have jointly developed the Harmony CoreTM, an integrated cockpit system that connects multiple human-machine interface (HMI*1) system products to enhance driv...[Details]
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Today I want to port ucosii to an AVR128 chip I have on hand. As long as you have transplantation experience, other problems are easy to solve. However, the way the ICC compiler handles function po...[Details]
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Currently, most mobile phones are equipped with lithium-ion batteries, so what I will talk about below is the charging knowledge for lithium-ion batteries. NiMH batteries are different, so we won't ta...[Details]
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I tried it. I used a 14.7456 crystal oscillator and wanted to communicate in 9600 8 1 n mode. In fact, it was with another board (s3c6410), so the serial port of the microcontroller had to have a cert...[Details]
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According to statistics from the Zos Data Center, the automatic parking installation rate in the Chinese passenger car market was approximately 7.7% in 2019 . As can be seen from the table abov...[Details]
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Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]