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Abstract: This article introduces a cheap embedded microcontroller suitable for controlling permanent magnet brushless DC motors, and gives both software and hardware control methods with exampl...[Details]
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1. Use of megohmmeter (insulation resistance meter) (1) Calibration. Before measuring, the megohmmeter should be subjected to an open circuit and short circuit test to check whether it is in good con...[Details]
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The previous article talked about the second part, but did not finish it. This article continues with the second part, as shown below: When the module is initialized, uart_register_driver and uart_...[Details]
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1 System Overview
This paper designs a WSN hardware platform, which consists of several sensor nodes with wireless receiving function and a PC.
According to the application require...[Details]
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I believe that electrician friends have spent a lot of time to find the cause of leakage. Today, I will tell you how to use a multimeter to easily find the cause of leakage. Fault finding and analy...[Details]
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On the afternoon of March 2, China Energy Engineering Digital Technology Group, East China Construction Investment and the Tai'an Municipal Government of Shandong Province officially signed a strat...[Details]
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; Copyright (c) 1998, MICROCHIP Technology Inc ;******************************************* TITLE "PS7219 TEST" ；Title LIST P=16C711 ；Processor is PIC16C711 microcontroller #INCLUDE P16c711.IN...[Details]
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The U.S. Department of Commerce will include four entities, including China General Nuclear Power Group (CGN), China's largest state-owned nuclear power company, on the "Entity List". They are CGN, C...[Details]
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Only by moving steadily can we achieve perfection. In the long river of time, people and things change, but the quality standard will not change. Growatt's power station has been running smoothly f...[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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When the continuous flow fluid in the differential pressure orifice flowmeter passes through the orifice, the cross section of the fluid shrinks sharply, the resistance is the largest at the pipe...[Details]
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On July 21, Yanfeng, a global auto parts supplier, released breakthrough seat-integrated safety technology for future mobility. This technology brings together a package of seat-integrated safety sol...[Details]
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1. Introduction: The inverter often encounters various problems during debugging and use, among which overvoltage is the most common. After overvoltage occurs, in order to prevent damage to the int...[Details]
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OPPO held a new product launch conference and released the Find X5 series flagship mobile phones, the first tablet OPPO Pad and other products. Among them, the Find X5 series uses the self-dev...[Details]
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CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]
Automotive Electronics
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