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1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have sin...[Details]
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1. Experimental tasks
Use AT89S51 single-chip microcomputer to make a manual counter. Connect a touch switch to the P3.7 pin of the AT89S51 single-chip microcomputer as a manual counting button. Co...[Details]
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The MCU and TLC2543 interface realizes AD conversion and uses digital tube display for simulation schematic diagram as follows (Proteus simulation project file can be downloaded from the attachment o...[Details]
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Abstract: μPSD32xx is a SoC microcontroller integrating 51 cores and PSD (Programmable System Device). It has many functional components and is cost-effective. It is widely used in tax control equipme...[Details]
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Power frequency interference is widely present in various industrial sites, and its main sources include power feeders, lighting equipment, engines, and various electronic instruments and equipment...[Details]
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First use PCToLCD2002 to generate the Chinese font library, select all files, and select GBK.bin
#include "stm32f10x.h" //Contains STM32 registers and variable types
#include "stm32f10x...[Details]
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Recently, there have been reports in the industry that TSMC, the leading foundry company, has notified its customers that it will raise foundry prices by 5%-8% starting in January 2023. At the same t...[Details]
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LCD1602: 1602 LCD is also called 1602 character LCD. It can display 2 lines of character information, and each line can display 16 characters. It is a dot matrix LCD module specially used to display ...[Details]
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USB connectors are very common precision electronic connector products, and USB connectors used in some industries with high standards need to use stainless steel shells. So why use stainless steel...[Details]
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As college entrance examination scores are announced one after another, more and more students are starting to pay attention to the notebook market to prepare for the next stage of their lives. How t...[Details]
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This circuit has been made by many people in different countries and regions. It has high measurement accuracy and a large measurement range. There are programs written in different languages. I made...[Details]
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TKHM insulator ash density tester is also called insulator ash density tester. It is designed for measuring insulator ash density value. It includes fast filter device, precision electronic balance, ...[Details]
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According to foreign media reports, on January 5, sources revealed that Hyundai Motor will build its first overseas hydrogen fuel cell factory in China, aiming to enter the Chinese hydrogen energy ma...[Details]
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Even though AI has been poured cold water, almost all car companies are ALL IN in the fields of smart driving and autonomous driving. On July 3, at Baidu's 2019 AI Developer Conference, Baidu found...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]
MCU
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