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The arm7 Thumb series processors are a series of high-performance, low-power 32-bit RISC processors that combine the Thumb 16-bit reduced instruction set. The excellent code efficiency achieved b...[Details]
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This is the fan swing program to control two sg90s! #include "reg52.h" sbit a=P1^0; sbit b=P1^1; #define uchar unsigned char #define uint unsigned int void delay(uint z) { uint x,y; for(x=z;x 0;x--) ...[Details]
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Recently, the China Association of Automobile Manufacturers conducted a survey on 212 auto parts companies. Affected by the epidemic, the operating income of most companies will suffer certain losses...[Details]
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The most basic principle of the laser ranging system is to measure the time interval of the laser pulse propagating in space, so as to obtain the measured distance. This paper studies the basic pri...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Concept In order to facilitate testing and maintenance, a program must have sufficient TRACE capabilities, that is, the program can provide visual information reflecting the execution status whi...[Details]
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In recent years, the development of various types of LED street light products has flourished in both Taiwan and Mainland China. In particular, in 2008, both Taiwan and Mainland China planned many ...[Details]
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1 Introduction With the development of electronic product integration, liquid crystal displays are more widely used in portable instruments to display images or texts. At the same time, in to...[Details]
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Functional Description
NS4733 is a mono class G audio power amplifier with integrated boost charge pump power supply. The output swing of the amplifier is much larger than that of traditional ...[Details]
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0Introduction
With the development of modern industry and the progress of society, people have higher and higher requirements for the continuity of power supply, such as requirin...[Details]
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Before everything starts, there is a question for everyone: Why do you need to compress a file? You are confused and decide to ignore this question for the time being and download something. After ...[Details]
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Automation technology is developing rapidly. We are in an era of rapid change. From semiconductors to consumer electronics, to automobile and aviation manufacturing, light industry and logistics in...[Details]
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The circuit only drives one digital tube, which is a common cathode tube with the common end connected to ground. The segment tube is directly connected to the P2 port of the microcontroller. The m...[Details]
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In today's increasingly tight energy situation, wind power generation is becoming more and more popular due to its high efficiency and cleanliness. With the deployment of the planning and construction...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]
Analog electronics
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