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Working principle of PIC
microcontroller's 4×4 column keyboard:
(1) Principle of single chip computer system keyboard
The connection method of the column keyboard is more compl...[Details]
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As customers' requirements for power quality gradually increase, traditional power networks are difficult to meet development requirements. For this reason, the idea of developing a "full coverage, ...[Details]
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Even though the UPS uses the same battery technology, the battery life of different manufacturers varies greatly. This is very important to users because the cost of replacing batteries is very hig...[Details]
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Code: #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int void DelayMS(uint x) { flying i; while(x--) { for(i=120;i 0;i--); } } void main() ...[Details]
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Voltage is one of the main parameters measured. The basis of electrical parameters: three basic parameters that characterize the energy of electrical signals: voltage, current, and power. u=ir i=u/rr...[Details]
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A good program must have a unified style. In project development, it is often the case that multiple people develop the same program together. Inconsistent styles result in poor program readability...[Details]
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1. Introduction
Today, LED lighting is a mainstream technology. LED flashlights, traffic lights and car lights are everywhere, and countries are pushing to replace incandescent and fluores...[Details]
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As we all know, oscilloscopes are designed to display waveforms, so in this video series, let’s first discuss the control of waveform display. ZDS2022 Oscilloscope 100 Practical Specials 1: Infinit...[Details]
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This article will explain in detail the concept of embedded, the similarities and differences between embedded development, and how to make choices for programmers who are about to enter embedded deve...[Details]
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Based on the purpose of effective use of energy, a power supply system is designed. The single-chip microcomputer P87C52X2BN and the FPGA chip EP1C6Q240C8N are combined with the peripheral circuit ...[Details]
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The past three years of the epidemic have been a trial for the automobile industry. It is necessary to eliminate the waste and retain the essence, and the real gold will emerge. The products, technol...[Details]
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I. Overview
The task of transferring folders by TCP is also completed. I want to make the program more perfect, so I remembered the transfer process panel in win8 when copying files or folder...[Details]
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The infrastructure that supports contemporary society must operate with very high reliability. In order to ensure nearly 100% "failure-free uptime" or system availability, Internet server farms an...[Details]
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Advanced components and intelligent management strategies help GTC prototypes improve fuel efficiency
大陆（Continental）、舍弗勒（Schaeffler）利用第35届日内瓦汽车讨论会的机会，展示了合作研发的汽油技术汽车GTC。GTC项目显示微混技术广泛应用在汽车上，燃...[Details]
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The bus mode requires only two lines for data transmission. Sending and receiving data on the same line can realize an isolated 2-wire interface. The isolated 5V power supply can be obtained from t...[Details]
Automotive Electronics
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