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1 Design of Distributed Generation Grid-connected Inverter System 1.1 DC-DC Converter The DC-DC converter is a circuit that converts the DC voltage into AC voltage through the switching action ...[Details]
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Step 1: Install Keil software
1. Select the C51V900 installation program in the folder and open it, as shown in the figure:
2. Keep selecting Next in the installation dialog box until Finish c...[Details]
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Whether Tesla can achieve its delivery target of 360,000 electric vehicles this year depends on the performance of its Shanghai factory. Tesla released its third-quarter 2019 financial report last...[Details]
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This paper proposes a
control scheme of
repetitive control
, which uses a repetitive controller to track the periodic reference command signal and reduce the output voltage harmonics. At the...[Details]
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With the rapid development of semiconductor technology and computer hardware and software technology, there are more and more ways to control the display of images. This article introduces a new me...[Details]
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随着蓝光和白光发光二极管(LED)在1990年大举迈向实用化阶段后,无论是利用LED所进行的全彩显示,或是在近年来社会大众对节能议题所展现的高度重视下,LED所普及到的智能手机、个人电脑(PC)、电视背光、照明、白色家电产品或交通号誌等多样化的产品应用领域愈来愈广。为满足市场需求,业界针对各种产品系列,包括能够实现高演色性与高可靠性的照明用LED、以PICOLED为代表产品的小型薄型LED,...[Details]
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The final version of Android 12 has been available to developers and eager fans on AOSP for a few weeks, but today it's officially rolling out to those who want to easily get it via OTA. It's n...[Details]
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Kangyi Intelligent Equipment Technology Production Base is located in the beautiful Yellow Sea coast, Dongtai City, in the Linta Electromechanical Industrial Park of Dongtai City. It currently has ...[Details]
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In any
switching
power supply
design, the physical design of the PCB board is the last step. If the design method is not appropriate, the PCB may radiate too much electromagnetic inte...[Details]
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#include reg52.h
#define uchar unsigned char
unsigned char code tab ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; //define scan column
unsigned char code digittab ={
0x00,0x00,0x00,0x00,0x0...[Details]
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1 Introduction
With the rapid development of computer technology, PCs have been increasingly used in automated warehouse control systems. As the host computer, they conduct centralized mon...[Details]
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Multidisciplinary solutions enable earlier, more efficient and scalable development across power electronics for software development and testing • Virtual prototyping solutions enable developers ...[Details]
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1. Briefly explain that JLink’s debugging function and Flash programming function are very powerful, but the Flash operation of S3C2410 and S3C2440 is a bit troublesome: SDRAM needs to be set when p...[Details]
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After mastering the control and display of LCD, we need to integrate LCD into the password safe to make it an independent working system. In the CD of this issue, there is the source program of using...[Details]
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The servo encoder is a high-precision measuring device used to measure the rotation angle and speed of the servo motor. In the servo system, the connection between the encoder and the servo drive i...[Details]