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#include
#include string.h
#include stdio.h
#define uchar unsigned char
#define uint unsigned int
#define long unsigned long
#define ushort ...[Details]
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Experienced circuit designers know that the stability of hysteresis-controlled power converters depends on the equivalent series resistance (ESR) of the output capacitor. If the ESR is too small, t...[Details]
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How to control the speed of stepper motor
The rotation speed of the stepper motor can be achieved by controlling the frequency of the pulse signal and the motor driving method.
Puls...[Details]
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1. Introduction
There are many reasons for the failure of semiconductor power devices. It is also very difficult and complicated to perform a replacement analysis after replacement. One of...[Details]
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With the development of society, people are increasingly advocating green lighting, and LED fluorescent lamps are being widely used as one of them. Compared with ordinary fluorescent lamps, LED flu...[Details]
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On December 14, Contemporary Amperex Technology Co., Ltd. and Eaton Power (Shanghai) Co., Ltd. signed a strategic cooperation agreement in Ningde, Fujian. Zhu Yansong, General Manager of CATL Energ...[Details]
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Recently, media reported that Google has begun pushing the Fuchsia OS system to all Nest Hub users, adding a new variable to the global operating system competition. It is reported that unlike the...[Details]
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#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
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Working principle of frequency converter
The prerequisite for the inverter to provide stable voltage and current to the load is to rectify the unstable AC power of the power grid into DC power...[Details]
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In terms of advanced technology, Intel has been ahead of Samsung and TSMC in the past two years. However, under the leadership of CEO Kissinger, Intel aims to become the semiconductor leader again in...[Details]
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Recently, NavInfo released an announcement stating that the company's controlled subsidiary Beijing Liufen Technology Co., Ltd. (hereinafter referred to as "Liufen Technology") plans to increase capi...[Details]
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New Model Release
In order to meet the market demand for low-voltage and high-current linear power supplies, RIGOL DP800 series linear DC power supplies have carefully launched new h...[Details]
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In view of the requirements of variable frequency amplitude modulation of modern power supply, it is proposed to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to generate PW...[Details]
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In the control system of servo motors, in order to achieve high-precision control requirements, real-time detection of the motor rotor position is often the key to solving the problem. Photoelectri...[Details]
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New electric vehicle drive motor solution will be
Live demonstration at Electronica 2024 in Munich, Germany, November 12-15, 2024
Beijing, China, November 11, 2024 -
Ren...[Details]
Analog electronics
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