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In view of the development status of my country's shipbuilding industry and some problems existing in the existing system, a ship monitoring system based on redundant CAN bus design is proposed. Th...[Details]
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A tour of stepper motor operation
Zhishi Classroom has introduced the application, characteristics and working principle of stepper motors. Now you should be eager to try to make your stepper ...[Details]
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Evolution of in-vehicle E/E architecture The automotive industry is facing a drastic transformation. A few years ago, people thought that electrification, networking, and automation, which were sti...[Details]
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The three-coordinate measuring instrument is a commonly used optical instrument with many advantages such as accurate measurement, easy maintenance, high sensitivity, strong durability, high reliabili...[Details]
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South Korean Foreign Minister Park Jin said at a symposium held by the foreign media correspondents club in Seoul at the Korea News Center on the 27th that he would decide whether to join the Chip 4 ...[Details]
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1. Problem
Many current measurement and control systems are interconnected using RS422 or RS485 buses. RS422/485 bus signals are transmitted by 4 (2) polarized differential signals, which cann...[Details]
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Use the 51 single-chip microcomputer timer to generate 8 square waves of different frequencies in a period; timer 1 controls the frequency time, that is, each waveform is 4s; timer 0 controls the freq...[Details]
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In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure framework is given here. When creating a source program, first use the pseudo-inst...[Details]
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Security firm Red Canary has discovered a second known malware on M1 Macs that was compiled to run natively on M1 Mac computers. Dubbed “Silver Sparrow,” the malware is said to exploit the macOS in...[Details]
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Photoelectric detection technology is an emerging detection technology that combines optics and electronics . It mainly uses electronic technology to detect optical signals, and further transmits, ...[Details]
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Ruiside Technology, a leading domestic core software manufacturer in China, announced that RT-Thread commercially supports Infineon Technologies' automotive-grade 32-bit AURIX™ TriCore™ multi-core co...[Details]
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Development board: s3c2440
The driver module program is as follows:
#include linux/types.h
#include linux/fs.h
#include linux/mm.h
#include linux/errno.h
#include linux/module.h
#include ...[Details]
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What should I do if the servo motor vibrates?
The servo motor is from Zhuhai Haikong. When the upper connecting rod is not installed, everything looks normal. Once the connecting rod is instal...[Details]
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PLC is a skill that requires constant practice and practice. As a novice, how should I learn it? Where should I start?
In fact, before learning PLC, you should first understand your own ...[Details]
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Today’s wireless connectivity architecture in commercial vehicles may be suitable for standard Level 2 of autonomous driving. However it remains questionable whether it can meet the performance req...[Details]
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