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The electrical performance of the module power supply is presented through a series of tests. The following are general functional test items, detailed descriptions are as follows: Line Regulation ...[Details]
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Recently, the SG1000HV centralized inverter developed by Sungrow has successfully passed the certification test of China Electric Power Research Institute GB/T19964-2012 "Technical Regulations fo...[Details]
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1 Introduction
With the rapid development of information technology, the digitalization of electronic systems has become an obvious trend. From the traditional application of small-scale chip ...[Details]
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The degradation of battery performance is a natural result of use and aging, but it is also accelerated by lack of maintenance, harsh operating environments, and poor charging practices. The follow...[Details]
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The inverting addition operation circuit introduces several input signals from the inverting input terminal of the integrated operational amplifier, and the output signal is the algebraic sum of thei...[Details]
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The working principle of the triode
: The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN an...[Details]
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By: Analog Devices - Tao Tao, Senior Applications Engineer | Trevor Crane, Senior Design Engineer Introduction USB charging ports have become an essential part of modern vehicle infotainment s...[Details]
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A Simplified Method for Simulating Single Phase PWM Rectifier by Using Matlab
YE Qi-feng, JIN Xin-min
Abstract:A simulation model for a single phase PWM rectifier using Matlab is introduce...[Details]
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On January 14, Dinglong Co., Ltd. issued an announcement stating that in order to enhance the company's competitiveness in the core import-substituting process materials industry for optoelectronic s...[Details]
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This amplifier circuit works on the principle of bridge amplifier where two amplifiers act as one amplifier without any ground connection to the speaker. Bridge amplifier can amplify double the gai...[Details]
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A Brief Discussion on Digital Television and Its Measurement
Abstract: Based on the basic concept and background of digital TV, this paper introduces the main parameters and instrum...[Details]
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According to TrendForce's survey, the third quarter PC DRAM contract price has been largely agreed upon. Benefiting from the low inventory of DRAM suppliers and the peak season effect, the contract p...[Details]
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In global markets, better stationary energy storage solutions are needed to support the transition to renewable energy. Gabriel Cowles* writes that UEP’s products and zinc batteries...[Details]
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Introduction
For the power industry, strengthening its own energy conservation and consumption reduction is of great significance to the development of circular economy, the rapid construction...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]