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Recently, SGS, an internationally recognized testing, inspection and certification organization, issued the AEC Q100 certification to Shanghai Yachuang Electronics Group (Abbreviation: Yachuang Elect...[Details]
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Coal sample preparation deviation treatment
(1) After receiving the coal sample, use the coal testing instrument to test the coal and check it item by item according to the sample label. The c...[Details]
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Recently, Beijing’s decision on the 2021 Beijing Science and Technology Awards was officially released. With its world-leading R&D capabilities in semiconductor display technology, BOE stands out amo...[Details]
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//////////////////////////////////////////////////////// In the 51 single-chip microcomputer, there is a special variable sbit (bit variable) It is very easy to use it to do a variable inversion, nu...[Details]
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21IC News Molex launches Micro-Fit TPA single-row and double-row sockets and cable assemblies, which are designed to prevent terminal dislocation and cause failures, and provide secondary terminal re...[Details]
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Google Pixel 5 renderings were released by Pricebaba in collaboration with tipster OnLeaks. These high-resolution images show the complete design of the upcoming Google Pixel 5 smartphone, whi...[Details]
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According to WitDisplay, the Korean display industry is looking for new ways in the electronics industry. As the markets for smartphones and TVs, which are its main businesses, have reached saturat...[Details]
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Hotard will be responsible for Intel data center products and continue to promote AI everywhere Justin Hotard Executive Vice President and General Manager of the Data Center and Artificial Intel...[Details]
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"It's no exaggeration to say that since I bought this lamp, I have never touched the switch at home again." Someone once left this comment in the comment section of a voice-activated lamp. This voi...[Details]
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As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also app...[Details]
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1) See if the error rate of the crystal oscillator is positive or negative, and the corresponding capacitor is opposite. Generally speaking, the capacitor should use a zero temperature coefficient c...[Details]
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In 1902, the first wireless telephone device was created in a country home in Murray, Kentucky, USA, marking the earliest exploration of "mobile phone" technology by humans. This was less than 30 yea...[Details]
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High-precision power analyzers are sometimes called broadband power analyzers or variable frequency power analyzers according to their characteristics. High-precision power analyzers are new measurem...[Details]
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The main features of AVR are high reliability, powerful functions, high speed, low power consumption and low price. They have always been important indicators for measuring the performance of single...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + 8-bit common anode digital tube + matrix keyboard + small light + button + buzzer. The electronic keyboard system d...[Details]
Power technology
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