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The widespread use of LED energy-saving lamps has brought new changes to people's daily lives, but it has also brought a large number of broken energy-saving lamps. According to statistics, most of...[Details]
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As the preferred data bus for current aerospace electronic equipment, the reliability of the 1553B bus cable network directly affects the normal operation of the entire system. Bus failures may even ...[Details]
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The timing of launching the Media Storage Box (MSB) is a digital mobile multimedia device that is recommended based on the current development limitations, application shortcomings and marketing di...[Details]
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/* -----------------------------------------head File-----------------------------------------*/ #include "iic.h" /* -----------------------------------------Macro definition-----------------------...[Details]
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With the advent of next-generation video compression standards, the industry has shifted from basic video processing to more complex integrated processing solutions, which has led to system re...[Details]
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In fact, ST's official USB library has done a good job. It's just that I didn't know how to use it at the beginning, which led to a lot of time wasted. First get the library and confirm the port reso...[Details]
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1 Introduction
In automatic control systems, it is often necessary to detect temperature. Using platinum resistance as a sensor is a common detection method in engineering. To obtain high-precision d...[Details]
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#include reg51.h #include math.h #define uchar unsigned char #define uint unsigned int #define PI 3.1415925 float alph; void delayms(uint x) { flying i; while(x--); { ...[Details]
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Recently, GCL System Integration Technology Co., Ltd. (hereinafter referred to as the "Company") and Suzhou Qingsong Lanhu Venture Capital Co., Ltd. (hereinafter referred to as "Qingsong Lanhu") si...[Details]
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Melexis Launches QVGA Resolution Time-of-Flight Sensor Chip with Integrated Infrared Bandpass Filter
MLX75026 features a fully integrated IR filter to improve system stray light perf...[Details]
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The minimum system schematic is as follows (I bought a small board and wrote the program myself) The setting of fuse bit is as shown below: CKSEL = 1111, select external crystal as clock source SUT...[Details]
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As the CAN bus is increasingly used, engineers have to face a headache in choosing the right network topology under various working conditions. Here are some of the mainstream bus topologies to help ...[Details]
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Abstract Aiming at the application of frequency converter communication, the characteristics and composition of MODBUS protocol are introduced; RS485 circuit interface is designed; and the implemen...[Details]
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Recently, the "2021 Zhejiang Province Semiconductor Industry Development Report" (hereinafter referred to as the "Report") was officially released. The report revealed that the scale of Hangzhou's ...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]