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The composition of the ground resistance tester The ground resistance tester uses a manual generator. The rotating current inverter and rectifier are the two main parts of the ground resistance t...[Details]
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What do ARM core and architecture mean, and what is the relationship between them? 1. ARM core: From ARM7, ARM9 to Cortex-A7, A8, A9, A12, A15, and then to Cortex-A53, A57, etc., in short, different...[Details]
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ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
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5G innovations for global consumers and industry services become a reality The GSMA recently welcomed the international spectrum treaty adopted at the 2019 World Radiocommunication Conference (WRC-...[Details]
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As the Internet of Things becomes a hot topic in the market and the entire smart system ecosystem further evolves, how to integrate the traditional advantages of sensors to accelerate the formation o...[Details]
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When I was reading the assembly code of ARM before, I came across the adr instruction. I checked the instruction manual of ARM, and it only said that the instruction uses a relative address, but there...[Details]
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Recently, "Jia'an Intelligence" completed a nearly 100 million yuan round A financing, with historical investment institutions including Dachen Capital, Shunwei Capital, Qunxin Investment, Qingsong...[Details]
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The clock is the heart of the chip, and the chip relies on the clock to maintain its state of motion. The delay function of stm32 relies on the tick timer and provides delay independently. Tick Tim...[Details]
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Delay is a simple thing. I learned it in school and saw people using it at work. It's just a simple for loop!
But I wrote it as well. But it can't be delayed. Is there such a thing?
I checked onlin...[Details]
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There are fewer new phones released in April than in the previous month, but there are many 5G phones priced at 1,000 or 100 yuan, which will help the rapid popularization of 5G. Which new phones are...[Details]
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Abstract: According to the requirements of sensorless vector control and digital power factor correction control of dual permanent magnet synchronous motors in outdoor units, sampling strategies fo...[Details]
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Reporters learned from a symposium on international scientific and technological cooperation held by the Ministry of Science and Technology of China in Beijing that Zhuhai Yintong New Energy Co., L...[Details]
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Motors are everywhere in the field of equipment. This is not a lonely device. A reliable pump requires a reliable motor. The quality of the motor directly affects whether the equipment can operate ...[Details]
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According to Jiwei.com, the U.S. government is negotiating with Intel and TSMC about building factories in the U.S. TSMC said that it is continuously evaluating the establishment of factories oversea...[Details]
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Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]