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At present, there are three main ways to generate SPWM signals: 1) Use analog circuits such as comparators and oscillators to generate triangular waves and square waves for comparison to generate SPW...[Details]
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Classification of stepper motors
Stepper motors can be classified according to different standards, such as rotor structure, control method, electrical characteristics, etc. The following are ...[Details]
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Zhiyong current probes are compatible with all brands of oscilloscopes on the market. In order to measure current accurately and conveniently, the parameters of the oscilloscope need to be set. Thi...[Details]
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Nowadays, products are gradually unified into TYPE-C interface. Small household appliances are the ones that have been updated the longest, so the interface has always been the traditional USB micr...[Details]
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I won’t go into too much detail about the basic knowledge of SD cards. If you are interested in this, you can search on Baidu. There are many articles about SD cards. Here we mainly explain in detail...[Details]
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The ZR-ZO series zirconia oxygen analyzer is the earliest intelligent oxygen content analyzer developed by our company. It has the characteristics of high sensitivity, good reproducibility and stabili...[Details]
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According to foreign media reports, L4 autonomous driving solution provider DeepRoute has released the sensing solution DeepRoute-Sense, which aims to enable the autonomous driving vehicle industry t...[Details]
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Introduction
In recent years, there are more and more car theft cases, which bring huge economic losses to people. Various car anti-theft devices have appeared on the market. This car anti-thef...[Details]
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The following is what I learned about the stack when studying ARM instructions:
1. Register R13 is often used as a stack pointer in ARM instructions
2. For the R13 register, it corresponds to 6 di...[Details]
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Regarding this issue, some people say that the 51 address line multiplexing is the von Neumann structure. Many introductory books basically say that a system consisting of an arithmetic unit, ...[Details]
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According to the Financial Times, digital payment development in India is booming. In addition to American and Chinese companies seizing the opportunity to enter the market, Indian startups are also ...[Details]
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With the improvement of SMT production process technology, the production workshop has put forward the requirements of temperature and humidity of the environment at 25±3℃ and humidity of 45%RH～65...[Details]
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Recently, Liu Yangwei, chairman of Foxconn's parent company Hon Hai Group, revealed that he is optimistic about the development of electric buses in Taiwan. He also unveiled for the first time the de...[Details]
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Function of the circuit
Even if constant current bias is used, it is impossible to reduce the variation caused by ambient temperature changes by using a bandgap reference diode o...[Details]
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8 kinds of LED flashing light control based on AVR microcontroller ATmega16 Reprint tags:
#include iom16v.h
#include macros.h
#define uchar unsigned char
#define uint unsigned...[Details]
Power technology
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