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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, in collaboration with researchers from the Institute for Problems of Chemic...[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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Last night, Hong Kong's famous singer and diva Coco Lee died of depression at the age of 48. Fans were shocked by the sudden bad news. She left her sweet and warm smile and enthusiastic and cheerfu...[Details]
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China Energy Storage Network News:
"Guangdong's average market-based electricity price in 2021 (excluding variable cost compensation) is around 0.429 yuan/kWh, and Yunnan's average electric...[Details]
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The schematic diagram of the simulation element is as follows: /*------------------------------------- Function: LCD1602 local dynamic display Description: Display count at a fixed position on the s...[Details]
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UART, I2C and SPI are the three most commonly used communication protocols in microcontroller communication. We have already learned the UART and I2C communication protocols. In this article, we...[Details]
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In 2021, the global COVID-19 pandemic continues to rage, and the international environment is complicated. It is urgent to create a new opening-up guide and regional development engine, and form a ne...[Details]
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Autonomous driving is on the eve of large-scale application, but smart cars are experiencing some delays on the road to large-scale commercial use at the L3 level. Earlier this year, Audi anno...[Details]
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As technology evolves, cloud computing technology continues to advance and its purpose is changing. In the current new normal, there are five main cloud computing elements that are critical for organ...[Details]
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In the early morning of September 11, Apple brought the latest iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max to the press conference. All three new models are equipped with Apple's latest A13 ...[Details]
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During the pneumatic wiping of the gun barrel, the problem of gas metering will be encountered. Accurate flow measurement is an important content in the current measurement and control system field...[Details]
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On December 10-11, the 2020 China Integrated Circuit Design Industry Annual Conference and Chongqing Integrated Circuit Industry Innovation and Development Summit Forum were held in Chongqing. As t...[Details]
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1 Working Principle
The microwave induction controller uses a 9 cm diameter micro-loop antenna for microwave detection. The antenna generates an elliptical space microwave alert zone w...[Details]
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With the rapid development of blue and white light emitting diodes (LEDs) in 1990, LEDs have been widely used in a variety of products such as smartphones, personal computers (PCs), TV backlights, ...[Details]
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Recently, passengers waiting for buses at the Zhengqi Garden North Gate bus stop in Lingang District were attracted by the high-tech bus stop. The streamlined appearance, photovoltaic panels that can ...[Details]
Analog electronics
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