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BMW has shown strong confidence in the new generation of battery technology, but some people say that BMW has only just caught up with Tesla. "We don't see a gap to Tesla in battery technology now,...[Details]
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This instrumentation amplifier is composed of three OA27P integrated operational amplifiers. The characteristics of OA27P are low noise, high speed, low input offset voltage and excellent common mode ...[Details]
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Recently, the code generated by stm32cubemx always enters the tick timer interrupt. After adjusting it for a long time, I found that there were several places setting the tick timer. uint32_t HAL_SYS...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
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An efficient and elegant building and energy management system should include the ability to automatically record the owner's electricity, gas and water usage, which not only reduces costs and errors,...[Details]
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1. The motor is short-circuited to the ground. The test method is to use an megohmmeter with one end connected to the ground and the other end connected to the motor terminal. The insulation is zer...[Details]
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Xiaomi officially announced today that the Xiaomi Mi 12 Pro will be the first phone to use the new Sony IMX707 sensor. The specifications of this sensor include 50MP resolution, 1/1.28-inch sensor si...[Details]
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Recently, the rendering of a new Motorola phone called Moto E6 was exposed. The rendering shows that Moto E6 will adopt a traditional 18:9 full-screen design, with very thick borders on the forehead ...[Details]
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This is transformation! Equipment also has a health management plan. Cloud maintenance helps factory equipment manage its health throughout its life cycle.
Preface
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8 digital tubes scroll to display the same number 8 digital tubes display multiple different characters 8 digital tubes flash 8 digital tubes scroll to display a string of numbers #include p I...[Details]
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When I was learning embedded systems, I started with bootloaders. I wrote a bootloader a few days ago, and I’m posting it today to record the process of my implementation, consolidate the knowledge I...[Details]
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Recently, the preparation of the "Technical Requirements for Solar Tracking Systems in Photovoltaic Power Plants" standard was launched in Beijing, and the establishment and first working meeting of t...[Details]
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On August 27, Xin Baoan, general manager and deputy secretary of the Party Committee of State Grid Corporation of China, met with Nan Cunhui, chairman of Chint Group, in Beijing. The two sides had ...[Details]
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The P0~P3 ports of the 89C51 microcontroller are not bidirectional ports in the standard sense. They are only quasi-bidirectional ports. You can read this paragraph according to the structure diagram...[Details]
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From college graduates to university professors, from physical material scientists to electronic device researchers, from semiconductor device engineers to electronic R&D engineers, from hardware eng...[Details]
DSP and ARM Processors
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