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When the CM3 kernel is working normally, it executes instructions in sequence. When an exception or interrupt occurs, the action being executed will be interrupted and the service program for the exc...[Details]
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Due to the extensive use of nonlinear electronic components in power systems, the problem of harmonic pollution is becoming increasingly serious. When the harmonic content exceeds a certain limit, it ...[Details]
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1. Introduction
Recalling the PC architecture, we know that the boot loader in the PC consists of the BIOS (which is essentially a firmware program) and the OS Boot Loader (such as LILO and GR...[Details]
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According to foreign media reports, automotive supplier Marelli announced that it will showcase its next-generation automotive solutions at CES 2022, including the latest advances in lighting, sensin...[Details]
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The practical circuit composed of UC3842 is shown in Figure 4. Its working principle
Figure UC3842 practical circuit diagram
The width becomes narrower to achieve the purpose of voltage stabil...[Details]
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In response to the country's major strategic deployment of "achieving carbon peak by 2030 and carbon neutrality by 2060", according to the "Guiding Opinions on Promoting the Integration of Power So...[Details]
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The MCS-96 series 16-bit single-chip microcomputer is particularly suitable for various automatic control systems, such as industrial process control systems, servo systems, distributed control system...[Details]
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In the past few years, the mobile phone industry has achieved impressive development. Mobile phones are no longer just a communication tool, but have become an indispensable part of people's lives. I...[Details]
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1 #include "msp430g2553.h" 2 3 void sendChar(unsigned char c) 4 { 5 while(!(IFG2&UCA0TXIFG)); 6 UCA0TXBUF=c; 7 } 8 9 void sendStr(unsigned char *s) 10 { 11 while(*s!='\0') 12 ...[Details]
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1 Design concept of non-contact electroscope
The electrical tester developed this time is mainly used for monitoring medium and high voltage transmission lines in railways. Its desig...[Details]
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At present, mankind is entering the intelligent era, and intelligent technologies represented by artificial intelligence are profoundly affecting all aspects of social production and life. Accelerati...[Details]
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LH3565 is a single-chip PAL color decoding integrated circuit, which can generate three signals of R, G, B for direct output, and can control brightness, contrast and color saturation. The applicat...[Details]
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Since Intel launched Optane in 2015, news about Optane's application in various industries can be seen almost every year. However, recent media reports say that Intel seems to have lost confidence in...[Details]
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I believe you may have such questions about the difference between a power analyzer and an oscilloscope. Let me explain to you the difference between a power analyzer and an oscilloscope. First of ...[Details]
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MCS-51 has 128 bytes of data memory RAM inside, which can be used as data buffer, stack, working register and software flag, etc. The CPU has rich operation instructions for the internal RAM. They a...[Details]