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  • ATX电源的检修精要

    电脑硬件更新换代快,而主机电源更新较慢,十几年的发展,就是由AT结构变化为ATX电源。

    /dl/16896.html

    标签: ATX 电源 检修

    上传时间: 2013-05-18

    上传用户:小小小熊

  • matlab教程

    M AT L A B是一个可视化的计算程序,被广泛地使用于从个人计算机到超级计算机范围内 的各种计算机上。 M AT L A B包括命令控制、可编程,有上百个预先定义好的命令和函数。这些函数能通过 用户自定义函数进一步扩展。 M AT L A B有许多强有力的命令。例如, M AT L A B能够用一个单一的命令求解线性系统, 能完成大量的高级 ...

    /dl/17152.html

    标签: matlab 教程

    上传时间: 2013-04-24

    上传用户:xinshou123456

  • US Navy VHDL Modelling Guide

      This document was developed under the Standard Hardware and Reliability Program (SHARP) TechnologyIndependent Representation of Electronic Products (TIREP) project. It is intended for use by VHSIC HardwareDescription Language (VHDL) design engineers and is offered as guidance for the deve ...

    /dl/20112.html

    标签: Modelling Guide Navy VHDL

    上传时间: 2014-12-23

    上传用户:xinhaoshan2016

  • 电位计讯号转换器

    电位计讯号转换器 AT-PM1-P1-DN-ADL 1.产品说明 AT系列转换器/分配器主要设计使用于一般讯号迴路中之转换与隔离;如 4~20mA、0~10V、热电偶(Type K, J, E, T)、热电阻(Rtd-Pt100Ω)、荷重元、电位计(三線式)、电阻(二線式)及交流电压/电流等讯号,机种齐全。 此款薄型设计的转换器/分配器,除了能提供两组讯号输出(输出间 ...

    /dl/20640.html

    标签: 电位计 讯号 转换器

    上传时间: 2013-11-05

    上传用户:feitian920

  • 视频差分放大器带来低电压应用的多功能性

      The LT®6552 is a specialized dual-differencing 75MHzoperational amplifier ideal for rejecting common modenoise as a video line receiver. The input pairs are designedto operate with equal but opposite large-signal differencesand provide exceptional high frequency commonmode rejection ( ...

    /dl/21290.html

    标签: 视频 差分放大器 低电压 多功能

    上传时间: 2014-12-23

    上传用户:13691535575

  • DN454 单端至差分放大器设计技巧

      A fully differential amplifi er is often used to converta single-ended signal to a differential signal, a designwhich requires three signifi cant considerations: theimpedance of the single-ended source must match thesingle-ended impedance of the differential amplifi er,the amplifi er&rsqu ...

    /dl/21327.html

    标签: 454 DN 单端 差分放大器

    上传时间: 2013-11-09

    上传用户:wweqas

  • 二极管导通开关稳压器引发的故障时间

      Most circuit designers are familiar with diode dynamiccharacteristics such as charge storage, voltage dependentcapacitance and reverse recovery time. Less commonlyacknowledged and manufacturer specifi ed is diode forwardturn-on time. This parameter describes the timerequired for a diode t ...

    /dl/21345.html

    标签: 二极管 导通 开关稳压器

    上传时间: 2013-10-10

    上传用户:谁偷了我的麦兜

  • LTC1099基于PC的数据采集板实现

    A complete design for a data acquisition card for the IBM PC is detailed in this application note. Additionally, C language code is provided to allow sampling of data at speed of more than 20kHz. The speed limitation is strictly based on the execution speed of the "C" data acquisition loop. A "Tur ...

    /dl/21351.html

    标签: 1099 LTC 数据 采集板

    上传时间: 2013-10-29

    上传用户:BOBOniu

  • LT1017:Circuitry for Single Cell Operation

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

    /dl/21362.html

    标签: Circuitry Operation Single 1017

    上传时间: 2013-12-20

    上传用户:Wwill

  • ADC转换器技术用语 (A/D Converter Defi

    ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is −3dB relati ...

    /dl/21378.html

    标签: Converter Defi ADC 转换器

    上传时间: 2013-11-12

    上传用户:pans0ul