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See Figure B for component selection, where VS1 uses 1-3A, 400V or more unidirectional thyristor, and VS3 uses 10-25A, 600-800V bidirectional thyristor. U uses 2A, 400V full bridge, and four diodes...[Details]
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1Use the C library function printf. step: 1) First you need to include the header file stdio.h. 2) Then define the file handle, which is actually an int variable encapsulated in a structure. ...[Details]
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introduction
The working principle of digital BIST is to use a LFSR (linear feedback shift register) to generate a pseudo-random bit pattern, and then apply this bit pattern to the circ...[Details]
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1. Introduction LED has developed rapidly in recent years due to its long service life, wide viewing angle, high brightness, and colorful features. It is the fourth generation of new energy afte...[Details]
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The measurement of cutting force is not only conducive to studying cutting mechanism, calculating power consumption, optimizing cutting amount and tool geometric parameters, but more important...[Details]
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Princeton Instruments announces the immediate availability of the newest member of the NIRvana® SWIR family: the NIRvana HS. To meet the growing demand for SWIR products in today’s scientific, indust...[Details]
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The revised Japanese Electrical Appliances and Materials Safety Law will be implemented from July 2012. After this revision, LED bulbs have also become the applicable objects of this regulation. Am...[Details]
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Recently, the 2021 China Integrated Circuit Design Industry Annual Conference and Wuxi Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2021) were held. According to media...[Details]
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There are three main types of stepper motors on the market: PM (permanent magnet), VR (variable reluctance), and hybrid. What are the differences, which one should you use, and how do they work?
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2021 STM32 China Summit held in Shenzhen, STMicroelectronics and partners showcase innovations • With the theme of "Core" Ecosystem, "Assist" Security, and "Connect" the Future, the 2021 STM32 Summ...[Details]
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typedef struct PID { double SetPoint; // Desired Value double Proportion; // Proportional Const double Integral; // Integral Const double D...[Details]
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According to foreign media reports, Tactile Mobility, a global leader in tactile data and virtual sensing technology, announced the launch of the first tire tread measurement solution, which can grea...[Details]
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Synopsys Announces Acquisition of Code Dx
Expanding Application Security Portfolio to Meet Changing Market Needs
As modern technology continues to develop, hacke...[Details]
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The ultrasonic ranging module, 51 single-chip microcomputer connected to 12864 LCD, HC-SR04 ultrasonic module, can be used. I haven't looked at the specific program and don't know the hardware of the...[Details]
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The DC power supply system of a power plant is like the heart and blood system of the human body. Once an abnormality occurs, it may cause equipment failure at the least and cause accident shutdown a...[Details]
RF/Wirelessly
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