搜索：AT - 虫虫下载站

电源技术  信号源,调节器和电源电路分析

&nbsp; Occasionally, we are tasked with designing circuitry for aspecific purpose. The request may have customer originsor it may be an in-house requirement. Alternately, a circuitmay be developed because its possibility is simply tooattractive to ignore1. Over time, these circuits accumulate,en ...

https://www.eeworm.com/dl/505/24377.html

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电源技术  开关稳压器的偏置低噪声变容

&nbsp; Telecommunication, satellite links and set-top boxes allrequire tuning a high frequency oscillator. The actualtuning element is a varactor diode, a 2-terminal device thatchanges capacitance as a function of reverse bias voltage.1 The oscillator is part of a frequency synthesizingloop, as ...

https://www.eeworm.com/dl/505/24379.html

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电源技术  测量和控制的实用电路分析

&nbsp; This collection of circuits was worked out between June1991 and July of 1994. Most were designed at customerrequest or are derivatives of such efforts. All representsubstantial effort and, as such, are disseminated here forwider study and (hopefully) use.1 The examples areroughly arranged ...

https://www.eeworm.com/dl/505/24386.html

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电源技术  Switching Regulators for Poets

&nbsp; The above title is not happenstance and was arrived at afterconsiderable deliberation. As a linear IC manufacturer, it isour goal to encourage users to design and build switchingregulators. A problem is that while everyone agrees thatworking switching regulators are a good thing, everyone ...

https://www.eeworm.com/dl/505/24392.html

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电源技术  LTC1325电池管理IC的使用

&nbsp; For a variety of reasons, it is desirable to charge batteriesas rapidly as possible. At the same time, overchargingmust be limited to prolong battery life. Such limitation ofovercharging depends on factors such as the choice ofcharge termination technique and the use of multi-rate/multi-s ...

https://www.eeworm.com/dl/505/24404.html

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电源技术  Circuitry for Single Cell Operation

&nbsp; Portable, battery-powered operation of electronic apparatushas become increasingly desirable. Medical, remotedata acquisition, power monitoring and other applicationsare good candidates for batteryoperation. In some circumstances,due to space, power or reliability considerations,it is pre ...

https://www.eeworm.com/dl/505/24408.html

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电源技术  基于微网的光伏变流器系统设计

光伏发电是未来新能源发电重要方向之一，而光伏变流器是光伏发电系统的核心。介绍一种基于微网理念的光伏变流器设计。以该变流器为核心的光伏发电系统可以看做一个小型的微网系统。该系统能根据外部电网情况，工作于并网模式和离网模式。介绍了该系统的各个组成部件的设计以及变流器主电路部分器件的选型。最后，由实验样机 ...

https://www.eeworm.com/dl/505/24423.html

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电源技术  Wide-input dc/dc modules offer

When a system designer specifies a nonisolated dc/dc powermodule, considering the needed input voltage range isequally as important as considering the required performanceattributes and features. Generally, nonisolated moduleshave either a narrow or a wide input voltage range. Narrowinputmodules typ ...

https://www.eeworm.com/dl/505/24438.html

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电源技术  AT标准6U加固机DC/DC电源模块

概述直流—直流电源模块，是多路直流输出稳压电源.输出功率最大可达162.4W，工作效率为75%，各路输出均有限流、短路保护功能。封装形式为铝外壳结构。

https://www.eeworm.com/dl/505/24685.html

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电源技术  SKS-100 Single Output Switchin

Features:&nbsp; &nbsp;High efficiency, high reliability, low cost &nbsp;AC input range selected by switch &nbsp;100% full load burn-in test &nbsp;Protections: Short circuit / Over load &nbsp;Fixed switching frequency at 25KHz &nbsp;Cooling by free air convection &nbsp;1 year warranty&nbsp; &nbsp;Dim ...

https://www.eeworm.com/dl/505/24691.html

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