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1. Introduction
As a common device for providing DC power, batteries are increasingly used, especially in power automation equipment, rail transit, communications, offline solar photovolta...[Details]
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// b02.cpp : Defines the entry point for the console application.
//This is a bubble sorting program written in C++
#include "stdafx.h"
int _tmain(int argc, _TCHAR* argv )
{
int a...[Details]
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0 Introduction
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sin...[Details]
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Cosel launches an open frame power supply for medical and industrial applications, offering 330% peak
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Provide 330% peak power within 3000ms
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EN62477-1 OVC III saf...[Details]
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introduction
Due to the continuous improvement of performance requirements, especially the increasing calls for "green"
power supplies
, modern inverter systems have higher ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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At around 18:12 on the evening of the 7th, an explosion and fire occurred in the old factory workshop of Hunan Bangpu Recycling Technology Co., Ltd. From the video taken by witnesses, there was a sud...[Details]
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The 2024 National Two Sessions are about to open. Liu Hanyuan, deputy to the National People's Congress, vice chairman of the All-China Federation of Industry and Commerce, and chairman of the board o...[Details]
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This article introduces a high-performance, low-cost AV combination suitable for middle school students who are interested in electronics, which can enhance the listening experience of living rooms wi...[Details]
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"Three cores make all things sound" Qiyingtailun's third-generation voice recognition chip is coming. Qiyingtailun's third-generation voice recognition chip will be released on July 28, 2022. Let's...[Details]
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According to survey data from 91mobiles, Realme achieved amazing growth between 2019 and 2020, while OnePlus may need to do more work to win the attention of users. Image source: 91mobiles 91mobile...[Details]
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At Apple's spring conference, in addition to a series of iMACs, there was also this little gadget that attracted a lot of attention. I remember in the promotional video, the key was found after searc...[Details]
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Here is a general method to check the problem of 8051 microcontroller board.
First, check the power supply. Experienced people will do this. When I was looking for a job, an interviewer asked me th...[Details]
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The front-end converter consists of a single-phase Boost power factor corrector and a DC/DC asymmetrical half-bridge (Asymmetrical Half-Bridge, AHB) converter. The AHB converter circuit with an...[Details]
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Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]
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