GPRS通信样例代码，采用成都众山GPRS芯片。可实现无线通信

计算IMEI号码并导出为XLS格式保存。可为手机、数据卡生产过程提供帮助-Calculation of IMEI number and exported to XLS format. For mobile phones, data cards to help the production process

In this file you can find the rayleigh fading channel. you can use matlab to open it.

document from Aircom on GSM

QT Creator编写的串口通信代码。测试的串口打开，发送命令。另外采用QT Design 设计了简单的对话框。

为什么需要XP,敏捷过程是软工发展的必然及最新成果,xp重要概念,12个重要惯例和规则,XP的实施过程.-Why do we need XP, agile process is soft for the inevitable development and the latest results, xp important concepts, 12 important practices and rules and regulations, XP in the process.

PDA 开发源码,C#开发代码, windows Mobles 平台-PDA open source, C# development code, windows Mobles Platform

功能丰富的串口通讯程序 -Serial communication example with abundant functions

Adaptive Filter Theory　是滤波器设计的经典教材，深入浅出的讲解了滤波器的原理-Adaptive Filter Theory is the classic filter design materials, in simple terms to explain the principles of the filter

拨号上网-Dial-up

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