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1. Acquisition of relevant information Personally, when I was learning the mini2440 development board, I followed teacher Wei Dongshan’s videos. The videos and information can be obtained from th...[Details]
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The type of headphones connected to the circuit is detected as shown in the figure. In the figure, the 2.2kΩ resistor RMIC-BIAS is connected to the low-noise reference voltage (VMIC-REF) provided b...[Details]
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OnePlus, which has been growing rapidly, has recently encountered some troubles. Recently, a user exposed on Weibo that many OnePlus 7 Pro phones have quality control problems, such as dust in the ca...[Details]
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As the concept of energy conservation and environmental protection becomes more popular, electric vehicles are gradually being accepted by people. Electric vehicles have three major advantages: e...[Details]
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/* Experiment 12: AVR internal door watch experiment. 1. Experiment of watching the door. Feed the dog periodically in the main program, and start the watchdog by pressing a button to make the pr...[Details]
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introduction
The three-dimensional rotating LED, also known as POV LED, is an electronic product that uses the persistence of vision effect of the human eye to display graphics, animations and ...[Details]
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As a new type of tracking and positioning device, the six-degree-of-freedom electromagnetic sensitive positioning system can determine the six parameters of the target in real time. It has been wid...[Details]
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According to foreign media reports, Apple's smaller and cheaper smart speaker HomePod seems to be getting closer to the market. Ever since Apple released its first smart speaker, the HomePod, i...[Details]
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The actual picture of the basketball counter is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The simulation schematic is as follows The micro...[Details]
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The course comprehensive design done before the winter vacation integrates single-chip microcomputer technology, analog electronic technology, power electronic technology, and automatic control techn...[Details]
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According to the Chongqing High-tech Zone, Chongqing Paixin Chuangzhi Microelectronics Co., Ltd. (hereinafter referred to as "Paixin Microelectronics") The core chip of the blood oximeter developed b...[Details]
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Recently, we learned from Tesla officials that in order to achieve fully autonomous driving capabilities, Tesla not only released its self-developed autonomous driving chip some time ago, but also la...[Details]
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WLAN is the abbreviation of Wireless Local-area Network. It is a combination of computer network and wireless communication technology. From a professional perspective, wireless local area networ...[Details]
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China Energy Storage Network News:
On November 28th, local time in the UK, Liu Zhenya, Chairman of the Global Energy Interconnection Development Cooperation Organization and Chairman of the C...[Details]
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On October 22, workers inspected the energy storage equipment area of the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]