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The development path of the domestic new energy vehicle market has changed again. Recently, Wang Binggang, the leader of the expert group of the National New Energy Vehicle Innovation Project, public...[Details]
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Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
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0 Introduction
The title of this paper is MCU simulation and C language development based on serial communication. It studies a temperature detection data transceiver module based on serial po...[Details]
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There have been no problems when using the PWM function of the STM8 microcontroller. However, in a project, the frequency needs to be changed during the PWM wave output process, and then a problem ...[Details]
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Industry insiders said that Apple has teamed up with E Ink, a leading ePaper company, to develop a new "iPhone", which seems to have added two sub-screens made of ePaper to the back of the iPhone, wh...[Details]
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The countdown to 2019 has begun. In this year, many hot technologies have emerged in the automotive industry, including technologies that protect the personal safety of drivers and passengers, and te...[Details]
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Project 1: A power supply in a laboratory broke down. After disassembling it, it was found that the full bridge controlled by UC3875 needed to be repaired . Phenomenon: Preliminary inspection sho...[Details]
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On July 30, New H3C Group, a subsidiary of Tsinghua Unigroup, officially announced the start of mass production of its independently developed high-end programmable network processor chip, the ZhiQin...[Details]
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Lesson 1: 51 MCU Minimum System
In fact, the core peripheral circuit of 51 single-chip microcomputer is very simple, a single-chip microcomputer + a watchdog + a crystal oscillator
+2 magnetic sh...[Details]
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Of course, there is always a downfall after a great success. Now, a mobile phone giant has officially announced the discontinuation of production, burning through 29 billion in 6 years. It was once p...[Details]
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1. First of all, you must clearly understand the meaning of the project setting path. Why do you set this path instead of another one? What is the reason for setting it? Answer: The project setting p...[Details]
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My senior sister (PhD) reverse-designed the ADS7841 chip. In order to test its stability and accuracy, she helped write this driver. My senior brother originally wrote it with FPGA, but the data read ...[Details]
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According to foreign media reports, following France, the Italian Parliament also approved a move to impose a digital service tax on large technology companies, a move that may put more pressure on I...[Details]
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introduction
CAN bus has many characteristics such as high communication rate, high reliability, convenient connection and high performance-price ratio. CAN (Controller Area Network) is a bus c...[Details]
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
Motor Drive Control（Motor Control）
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