介绍了基本内容，尤其对初学的学生来说，这是一个很好的顾…

IRF510是一个常用的mos管.他的主要应用不是在其放大的方面.而是在其恒流方面,因此做为直流电流源的设计有很高的灵敏度-IRF510 is a commonly used tube mos. His main application is not in its enlarged area. But in its constant current context, as a DC current source, therefore the design has a high sensitivity

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qtopia4.3.2详细移植步骤，nfs挂载-the portable of qtopia4.3.2

在网上找到的spss的使用的教程，用于数据挖掘-Find on the Internet use of spss tutorial for data mining

symbol条形码模块,symbol条形码模块开发资料及源代码！-symbol bar code module, symbol bar code module development information and the source code!

JSP验证码代码:生成有4个随机数字和杂乱背景的图片，数字和背景颜色会改变，服务器端刷新（用history.go(-1)也会变）-Verification Code JSP code: has four randomly generated numbers and cluttered background images, figures and background color will change, server-side update (with history.go (-1) also will become)

DSPMS320VC5416 DSK原理图可以自己动手做呦-DSPMS320VC5416 DSK schematic Yo can do it yourself

应用芯片ULN2003的详细中文介绍及应用。-Application of chip ULN2003 detailed introduction and application of Chinese.

GSM11.11协议，智能卡开发需要的，不可多得-GSM11.11 agreement required the development of smart cards, and rare

局域网主机检测批处理。可以方便简单的检测局域网内主机是否在线。-LAN mainframe batch testing. Can easily detect a simple local area network within the host is online.