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1. Understand the voltmeter (1) Voltmeter: A device that measures the voltage between two points in a circuit. (2) The symbol and appearance of a voltmeter, first introducing the dial and termina...[Details]
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Abstract: By analyzing the circuit model and energy consumption of wireless sensor networks, combined with the LEACH algorithm, a wireless sensor network routing algorithm based on minimum energy c...[Details]
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Due to the requirements of LED lighting power supply: the PF value of civil lighting must be greater than 0.7, and the PF value of commercial lighting must be greater than 0.9. For 10~70W LED driver p...[Details]
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1 Introduction Data acquisition is the process of obtaining object information from one or more signals. With the rapid development and popularization of microcomputer technology, data collection an...[Details]
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In this issue, Shanghai Yanqiang’s editor will share with you the solution of industrial computers in the highway meteorological information collection system. I hope that after reading this articl...[Details]
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MPU6050 is actually an I2C device with many registers (but we only use a few), and we operate this chip by reading and writing registers. So the first question is the I2C communication between STM32 ...[Details]
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According to foreign media reports, Oculii, an American AI software platform developer, is working with Ansys, an engineering simulation software supplier, to use Ansys' simulation solutions to devel...[Details]
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With the rapid development and popularization of digital products, the internal components of digital products are also facing higher requirements. Since most portable digital products such as mobi...[Details]
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For many friends who drive frequently, we believe that everyone has a feeling that even if it is the latest model, the car computer installed in the new car always lacks something in terms of the use...[Details]
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On September 1, Yang Jun, Secretary of the Pingshan District Committee of Shenzhen, led a team to investigate key enterprises in the district, including Shenzhen Honor Intelligent Machinery Co., Ltd....[Details]
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According to CDC statistics, nine people die from distracted driving every day in the United States. Europe has included the Driver Monitoring System (DMS) in the New Car Safety Assessment Standard (...[Details]
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In March this year, the AEC committee released a product verification standard for components, which targets the most common solder joint cracking failure in automotive electronics applications.
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(Image source: 5GAA official website) According to foreign media reports, the 5G Automobile Association (5GAA) hosted a C-V2X application interoperability demonstration in Berlin. 5GAA members i...[Details]
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The statement table of the PLC ladder diagram refers to a table that converts the program logic corresponding to the ladder diagram into text form. This table lists the name, parameters, descriptio...[Details]
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On November 14, according to Korean media ETNews, Samsung Electronics, SK Hynix, and Micron are all interested in using fluxless bonding technology in the next-generation HBM4 memory and are making...[Details]