TCH-data-channel

并口通讯，通过并口控制打字机刻在自行车上，防止自行车丢失(Parallel port communication, and by the parallel port control typewriter engraved on the bike, to prevent the a bike to lost)

一种Ipod Shuffle Cable检测程序(One kind of Ipod Shuffle Cable testing procedures)

GSM进行拨号的测试程序，半酣多种文件格式(GSM dial-up test procedures,)

LDPC码编译码程序，C语言，译码位BP译码算法 code&decode BP(LDPC code&decode BP)

说明：  ns2.33这是目前比较新的ns2版本，欢迎下载(ns2.33 This is relatively new ns2 version, welcome to download)

this document gives the basics of gprs concepts in gerat detail

迷宫的flash程序,动态演示出入栈的操作,对下正在学数据结构的同学有帮助(Labyrinth flash procedures, dynamic demonstration of the operation of stacks, for students who are learning data structure is helpful)

实现串口通信 可以收发数据 可以是数字也可以是ASCII(Serial communication)

SPMS deal 模块，SPMS deal 模——(SPMS deal 模块)

socket 编程(socket programming)