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  Specifying the right reference and applying it correctly isa more difficult task than one might first surmise, consideringthat references are only 2- or 3-terminal devices.Although the word “accuracy” is most often spoken inreference to references, it is dangerous to use this ...

  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 ...

  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 ...

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MAX29X是美国MAXIM公司生瓣的8阶开关电容低通滤波器,由于价格便宜、使用方便、设计简单，在通讯、信号自理等领域得到了广泛的应用。本文就其工作原理、电气参数、设计注意事项等问题作了讨论，具有一定的实用参考价值。关键词：开关电容、滤波器、设计 1 引言     开关电容滤波器在近些年得到了迅速的 ...

《C#入门经典(第4版)》通过C#可以很容易地学习.NET Framework 3.5的强大功能，所以C#是开始您编程生涯的绝佳方式。《C#入门经典(第4版)》全面阐述了C#编程的所有方面，包括C#语言本身、Windows编程、Web编程及数据源的使用等内容。学习了新的编程技巧后，《C#入门经典(第4版)》介绍了如何高效地部署应用程序和服务，论述 ...

the first drawing i have made PCB in my college,which was downloade from NET

KEIL7.0完全破解版、中文补丁 k51v700acc.com Keil C51 V7.00 0FDH的汉字bug补丁，同时处理A51和C51两个文件，把他放到\bin\目录下执行。 this software is update to bin\ for hanzhi use SN = K1RIP-M2192-KO14E 用户名（FIRST & LAST）= 11RI2Z 这是已经通过了的安装码 安装过程:   可以选择评估安 ...

The MAX9257/MAX9258 programmable serializer/deserializer (SerDes) devices transfer both video data and control signals over the same twisted-pair cable. However, control data can only be transmitted during the vertical blank time, which is indicated by the control-channel-enabled output (CCEN) sig ...

针对目前使用的RS232接口数字化B超键盘存在PC主机启动时不能设置BIOS，提出一种PS2键盘的设计方法。基于W78E052D单片机，采用8通道串行A/D转换器设计了8个TGC电位器信息采集电路，电位器位置信息以键盘扫描码序列形式发送，正交编码器信号通过XC9536XL转换为单片机可接收的中断信号，软件接收到中断信息后等效处理成按键。 ...