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Abstract: Starting from the memory space management method of Keil C51, this paper focuses on the reentry problem of real-time operating system during task scheduling, and analyzes some basic ways an...[Details]
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Hello everyone, Brother Shui is here to meet you again! The pandemic has been raging in the past two years, and many of my friends have been forced to stay at home, which is a great time to study!
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Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multimet...[Details]
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0 Introduction
Electromagnetic environment testing is a basic work of electromagnetic spectrum management. It is widely used in various aspects of electromagnetic spectrum management, such as ...[Details]
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It is very convenient to generate SPWM with a single-chip microcomputer, and it is also the trend of future development. However, not everyone can master single-chip microcomputers. There are many ...[Details]
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April 12, 2024, Shanghai -
After the successful launch of the high-voltage general-purpose operational amplifier NSOPA9xxx series at the beginning of the year, Naxin Micro's NSOPA series has ad...[Details]
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According to a paper published in the latest issue of Nature magazine, Harvard University in the United States has developed a basic tool for accurately measuring superconductors. They creatively i...[Details]
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On April 2, according to the WeChat official account of Guanghong Technology, with the joint efforts of Xiaomi's on-site team and the Guanghong team, the Xiaomi project was delivered with guaranteed ...[Details]
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In automobiles , water pumps, oil pumps, and power steering pumps are still driven directly by the engine. Using motors to drive these loads can greatly simplify mechanical design, eliminating the ne...[Details]
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Abstract: Bad driving behaviors such as using mobile phones, smoking, and driving while fatigued seriously affect traffic safety, so the DMS system for detecting dangerous driver behaviors is parti...[Details]
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"Make a good car, make a good car that is recognized by the market, has vitality and core competitiveness." This is Wang Yunzhong's career ideal, simple but full of energy. As the chief engineer of...[Details]
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Atmega128 has two serial ports: USART0 and USART1
Taking USART0 as an example
The initialization of the serial port includes:
the selection of transmission mode: synchronous or asynchronous, the de...[Details]
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Working principle and structure of intelligent vortex flowmeter
1. Working principle
A vortex generator (baffle body) is set in the fluid, and regular vortices are generated alternately from b...[Details]
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On January 17, Zhongjing Electronics stated through the investor interaction platform that the company has the ability to provide customers with a full range of PCB products (MLB/HLC/HDI/FPC/RF/FPCA/...[Details]
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With the increasing application of electronic technology and computer technology in automotive electronics, traditional mechanical instruments have been gradually replaced by electronic instruments...[Details]