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Abstract: PLC/DCS control systems often encounter interference problems during actual operation, causing field instrument failures, abnormal analog display, and unstable data. Signal isolators can ...[Details]
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This design uses AT89C51 as the core part of the entire control system, and collects temperature through DS18B20 through three buttons: mode switch key, plus key and minus key. The mode switch key ca...[Details]
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/****************************
**TIM2 channel 1 uses single pulse mode
**TIM3 uses gated mode to output PWM
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//TIM2per: reload value
//Compare1: Compare the preloaded v...[Details]
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The intelligence of cars is also driving the smart cockpit market. According to Visteon's research data, the global market size of major smart cockpit products was about US$32.9 billion in 2018, a...[Details]
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The quality of switching power supply directly affects the technical performance, safety and reliability of the product. Many power supply test items, large amount of calculation, cumbersome statisti...[Details]
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0 Introduction
According to the 2006 work report of CNCERT/CC, with the rapid development of the Internet, the number of public Internet users in China has exceeded 137 million. As the Int...[Details]
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1 Introduction
The transformer
of
the No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was
damaged due to an accident. The company returned the transformer to the manufac...[Details]
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International New Energy Network News: After visiting the production workshop of KSTAR Guangming High-tech Industrial Park, investors actively asked questions to KSTAR Chairman Liu Chengyu on the c...[Details]
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Jiwei.com reported on October 15 that EMUI11 has a very good and powerful feature - Smart Multi-Window, which not only brings users a more powerful and efficient multi-tasking management experience, ...[Details]
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Although the iPhone 12 has not yet been officially released, judging from the unboxing photos and videos circulating online, everyone is paying close attention to the new color scheme. It seems ...[Details]
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The effects on February 21, 2022 are as follows Transplant lvgl on w801 and add APP simulation Chinese support The whole world is learning Chinese Confucius' words are becoming more international...[Details]
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On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
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Prospect's story has come to an end. “The giants are shrinking one after another, and financing is becoming increasingly difficult.” When asked about his impression of the autonomous driving indust...[Details]
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Five factories of Toshiba Semiconductor (TMC), the world's second largest NAND Flash storage manufacturer, recently suffered power outages due to an earthquake, resulting in operational interruptions...[Details]
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The sinusoidal signal source is a widely used signal source, and the requirements for it are getting higher and higher with the development of technology. Traditional sine signal generators often hav...[Details]
Analog electronics
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