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Among the many accessories of a PC platform, the power supply can be regarded as a relatively "silent" role. Its function has always been relatively simple, which is to provide perfect power supply s...[Details]
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Recently, at the 19th China Communication Integrated Circuit Technology Application Seminar and Qingdao Microelectronics Industry Development Conference (CCIC 2021), Liu Weiping, Chairman of HuaDa Ji...[Details]
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PONY Testing Group has CMA and CNAS qualifications for metrology and calibration. It can provide equipment factory inspection and various container and measuring tool calibration services for fast-...[Details]
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0 Introduction
With the advancement of the replacement of the second-generation ID card, the fields in China that need to use the second-generation ID card are becoming more and more extensive....[Details]
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The development of autonomous driving systems is advancing rapidly with the aim of creating a society with a completely new concept in mobility. However, to achieve high-level autonomous driving tech...[Details]
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Recently, taking advantage of the fact that Shanghai is under quarantine and can only stay at home for five days during the holiday, I am thinking about understanding the technology and supply chain ...[Details]
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What do you get when you take tighter emissions and fuel economy standards, 48V lithium-ion battery technology, energy harvesting, and high-power applications such as electronic power steering (EPS...[Details]
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There are many clock sources that can be selected in stm32. You can refer to the stm32 data sheet. Here is the clock diagram in the manual. In the description of the stm32f103 series, it can be s...[Details]
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This is the circuit diagram of an active antenna amplifier for FM radio. With just a handful of parts you can build this trusty FM amplifier to boost the signal of your radio transmitter. The circu...[Details]
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Xinhua News Agency, Beijing, October 26th. The Cyberspace Administration of China issued an announcement on the evening of October 26th. In order to effectively solve the chaos in the network ...[Details]
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As the convenience and comfort of automotive electronics gradually emerge, this technology is rapidly popularized in all parts of the car. Automotive electronics is considered a revolution in the his...[Details]
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The working principle of ultrasonic ranging and temperature measurement is: ultrasonic digital ranging is to use ultrasonic emission, and the time difference after receiving the reflected echo of the...[Details]
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Sound can be represented by analog or digital audio signals. Analog audio signals use voltage levels. Different types of transducers convert sound into electrical signals and electrical signals int...[Details]
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China Energy Storage Network News:
Using satellite technology, construction sites can control positioning accuracy errors within 5 mm within 15 minutes; using BIM (Building Information Mode...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]