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It was a coincidence, a coincidence. This time it was really a coincidence. A master craftsman saw that I was in pain when DIYing the electron microscope, so he gave me half a set of electron microsc...[Details]
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EEPROM is a memory often used in microcontroller application systems. It is mainly used to save some data that needs to remain unchanged after power failure. In previous microcontroller systems, an E...[Details]
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Google's Chrome is the most used web browser on almost all platforms, but the Android version of Chrome is only now available in 64-bit version. And unfortunately, it is not suitable for most users. ...[Details]
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Circuit diagram:
JP10 cable connected to J12 J21 jumper jumper 12
Test program
#include reg52.h
typedef unsigned char BYTE;
typedef unsigned int WORD;
sbit LS13...[Details]
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Let me introduce some common sense about harmonics, I hope it will be helpful to all readers.
So what are harmonics? We know that the loads connected to the power grid can be divided into line...[Details]
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Recently, researchers at the University of Waterloo have developed an innovative display that can display electronic information through clothing and other fabrics. Figure 1. Interactive vocabu...[Details]
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Leading the grinding technology and innovating grinding solutions. In order to deliver the latest grinding technology to the market, strengthen effective communication with tool industry customers, a...[Details]
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Introduction Mechanical dials, gauges and switches are almost invisible on the dashboard of today’s modern cars. But not long ago, analog gauges and dials displayed essential information such as sp...[Details]
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FPGA is a field programmable gate array, which is a chip with multiple power requirements. It is a common electronic chip in electronic technology design. Therefore, when it is powered, the power s...[Details]
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【Introduction】Variable valve timing VVT is a technology used in automobile piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reduce fue...[Details]
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The clock control logic in the S3C2440A can generate the necessary clock signals, including the FCLK of the CPU, the HCLK of the AHB bus peripherals, and the PCLK of the APB bus peripherals. The ...[Details]
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The difference between the flow meter measurement result and the true value of the measured value is called measurement error, or simply error. When an error occurs in the meter, the following method...[Details]
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Author: Gao Yu, General Manager of Intel Technology Department
Ubiquitous AI has spread to the cloud, edge, and client.
First, the cloud can provide the most powerful AI comp...[Details]
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3D movies, navigation, printers, and televisions are all familiar to everyone. Now, "3D blockbusters" are beginning to be performed in operating rooms. Recently, Sun Yat-sen Memorial Hospital of Sun ...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]