使用Com口、Modem进行通讯的控件，自己做的。

matlab教程，详细介绍Matlab的基础、入门及使用指南。

j2me手机游戏开发电子书，详细，附目录-j2me mobile game development e-books, in detail, with the directory

tracert,还用问吗.-tracert has used? Asked.

本书介绍的wcdma系统的基本原理：包括wcdma的系统结构，关键技术，数据传输基本技术，无线接口，基本信令流程，3G业务，实现等-The book described the basic principles of WCDMA systems: including WCDMA system architecture, key technologies, the basic data transmission technology, the wireless interface, the basic signaling flow, 3G business, realize, etc.

关于串口通讯的类，很方便的读写串口进行通讯。-On the serial communication class, it is easy to read and write serial port to communicate.

这是一个WINDOWS下的多串口驱动代码，非常方便好用，希望大家多多使用支持！-WINDOWS This is a multi-serial port driver code, very easy-to-use, I hope a lot of use in support of U.S.!

采用 DVB反向链路（DVB-RCS）标准中的双二元Turbo码matlab仿真程序和仿真结果。支持1/2和1/3码率。支持MAP，LOG-MAP解码算法。-The use of DVB reverse link (DVB-RCS) standard double-binary Turbo code matlab simulation program and simulation results. Support for 1/2 and 1/3 rate. Support MAP, LOG-MAP decoding algorithm.

QPSK调制解调程序仿真程序，非常有参考价值-QPSK modulation and demodulation process simulation program, very useful

Parallel port JTAG programmer source code

数据通信中的游程编码、解码方法。（编程背景为温室温度测量，限定在正负50以内）。已经编译通过。-Data communications in the run-length coding, decoding methods. (Programming background greenhouse temperature measurement, limited to within plus or minus 50). Has been compiled through.