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Principle of single chip microcomputer controlled stepper motor driver
Stepper motors are widely used in control sys...[Details]
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Designed to provide accurate current measurement for power electronics Bourns' new family of current sense resistors is designed to save energy and maximize sensing performance with advanced cons...[Details]
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The interference voltage of the switching power supply to the power grid is measured on a 50Ω resistor with LISN added between the power grid and the switching power supply. The German standard VDE ...[Details]
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Speaking of batteries for new energy vehicles, I believe many consumers have a certain understanding of the principles behind them. The batteries we often see are usually wrapped in a layer of metal ...[Details]
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Using C language for PIC microcontroller (I) Using HitechC compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up ...[Details]
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A few days ago, when I was writing an STM32 program, I encountered a strange problem: the value of an array was always illegally modified. At first I thought that there was an out-of-bounds access ...[Details]
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On the morning of March 17, it was widely rumored that Apple was developing a 4.7-inch "cheap" iPhone with a similar appearance to the iPhone 8, but in the leaked iOS 14 system code, it was di...[Details]
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In today's society, AC/DC conversion and DC/DC conversion have gradually become modular industries and important components of various electronic equipment and automatic control equipment. The qual...[Details]
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0 Introduction
Temperature and humidity monitoring systems are widely used in daily life. For example, in grain depots, machine rooms, archives, special material processing workshops and other ...[Details]
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At present, flat panel display terminals cover almost all sizes and performances in the fields of consumption, industry, medical, automotive, aviation, etc. However, Internet TV, LED backlight TV, ...[Details]
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At present, there are many time switch products on the domestic market, and they are widely used in home life, car service, public lighting and warehouse management. Most of them have only simple ...[Details]
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On March 8, 2023, the signing ceremony of the joint strategic investment of Qiaotian Intelligent by Geely Houtong Capital and Wanniu Capital was successfully held in the Qiaotian Intelligent Buildi...[Details]
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What is the buzzer used for?
A buzzer is an electronic component that generates a continuous and sharp sound signal. It is usually composed of a diaphragm, an oscillation source, and a drive c...[Details]
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New energy storage is an important part of the new energy industry and a key industry for Guangzhou to implement its manufacturing city strategy. In August this year, Guangzhou issued the "Implementat...[Details]
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Photoelectric isolation is an important measure for data acquisition and control system anti-interference. Due to the nonlinearity of photoelectric coupling devices , photoelectric isolation of ana...[Details]