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Through the analysis of the working characteristics, driving requirements and protection methods of the power device IGBT, the application of an integrated driver module HCPL-3I6J that can drive h...[Details]
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Author: Tektronix Technology Since 1996, the Universal Serial Bus (USB) has become the most widely adopted serial interface. The latest version of the USB standard, USB4™, was released in 2019, br...[Details]
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1 Overview
The main circuit topology of the diode midpoint clamped three-level inverter is shown in Figure 1. Due to the clamping of the diode, the maximum voltage th...[Details]
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Introduction
Fire emergency lighting, as an important fire-fighting equipment, is widely used in public gathering places such as hotels, shopping malls, and entertainment venues. Its functi...[Details]
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Composition and function of motor controller
A motor controller is a device used to control and drive the operation of an electric motor. It usually consists of the following components:
...[Details]
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Solutions from Infineon Technologies AG can help engineers develop reliable automotive battery management systems (BMS). Neutron Controls, Infineon's preferred design company, has released the ECU...[Details]
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Abstract:
The small signal mathematical model of the Buck circuit in continuous current mode is established, and the loop design problems under voltage mode and current mode control are analy...[Details]
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Guo Jianbo, Chairman (President) and Party Secretary of China Electric Power Research Institute Co., Ltd.
Chairman Kou Wei's report at the 2019 mid-year work conference of State Grid Corporati...[Details]
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With the continuous development of information technology and the continuous improvement of various social rules and regulations, people need to use various certificates to represent personal infor...[Details]
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January 11, 2021, Santa Clara, California, USA Ambarella (hereinafter referred to as "Ambarella Semiconductor", NASDAQ code: AMBA, a semiconductor company focusing on artificial intelligence vision...[Details]
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0 Introduction
The intrinsically safe power supply is an important part of intrinsically safe electrical equipment. Due to the mechanization of coal mines, the power supply, communication,...[Details]
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The switching power transformer is an electric energy conversion device and a power supply. Its function is to convert the positioning voltage into the required voltage or current through different...[Details]
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The 11th Green Auto Decision Makers Summit was held in Beijing. Professor Chen Quanshi of Tsinghua University gave an important speech on the development of low-speed electric vehicles. Professor Che...[Details]
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Renewable Energy Global Status Report Berlin, August 22, 2019 - Germany is at the forefront of global comparisons, according to the latest Renewable Energy Global Status Report from REN21 (Renewabl...[Details]
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A frequency converter is an electronic device used to control the speed of a motor. It can convert the input AC power into DC power, and then convert it into AC power with adjustable frequency, the...[Details]
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