一个不错的modem通信的例程，给大家看一下。

一款可以对网络传输的语音中的DTMF进行解码，内含源代码，无需硬件支持，全部软件实现-network transmission of voice for the DTMF decoder, containing the source code without hardware support, All software

通讯编程过程中,有时需要得到MAC地址,本文说明,取得系统中网卡MAC地址的三种方法,有源代码说明.-communications programming process, and sometimes require MAC address, the paper stated that made system MAC addresses of the three methods, the active code note.

串口调试助手的，很多，但是没有源码，这个就来弥补大家的遗憾-Serial debugging assistants, a lot, but no source, this on the U.S. to make up for the regret

Block Application

visual C++ net编写的-prepared by the net

使用nntp协议实现文件断点续传的程序- Uses procedure which the nntp agreement realization document break point continues passes on

一种基于七号信令的局间话单采集系统研究与应用-Signaling based on the Board on the 7th, then a single collection system between research and application

售票系统代码及设计思想。本程序是我的一个课程设计，得到老师的肯定了。请放心，绝对原创！-ticketing system code and design ideas. This program was one of my curriculum design, be sure the teacher. Please be assured that absolute originality!

WCDMA移动通信系统中F9完整性算法的VC++实现程序-WCDMA mobile communication systems F9 integrity algorithm VC++ Realize procedures

PIC有关C语言编程方面的参考设计，对学习PIC C语言编程的有很大的帮助。-PIC on the C language programming reference design, to learning PIC C language programming of great help.