通过介绍几种混沌序列的生成，完成对混沌扩频码的研究，比较了三种混沌序列相关性能

pracsim是一个由仿真模型和可互连的仿真结构组成的模块集，为用户提供一个可修改及开发的基础模型，其他为附属文件。-pracsim is a simulation model and the simulation of interconnection structure of the module set, to provide users with a revised and the development of the model, other subsidiary documents.

一个模拟根据ALOHA协议的实验,用于检测信息发送是否冲突.-ALOHA an agreement under simulated experiments for detecting whether the information sent conflict.

dos下串口数据传输的基类-dos Serial data transmission base class

基于opnet的自编统计量测试代码，对使用opnet中的API函数的统计量函数-OPNET based on statistics of self-test code, the use of OPNET in the Statistics API function function

vc++,soket,简单的两人聊天软件，适合初学者学习soket-vc++, soket, two simple chat software, suitable for beginners to learn soket

详细的介绍了MODBUS的协议内容 包括传输格式，功能码介绍等-introduce the MODBUS protocol in detail including translation style ,function code etc.

6-551JFall-2004_AcousticsofSpeechandHearing， MIT 公开课程中非常经典的语音处理课程，对于从事语音信号处理的tx非常有参考价值。-6-551JFall-2004_AcousticsofSpeechandHearing, MIT open courses deal with a very classic voice curriculum, for the tx audio signal processing is a valuable reference.

ModBus的中文传输协议和调试工具MODBUS通讯测试软件设置说明-ModBus Chinese transport protocol and debugging tools for MODBUS communication test software setup instructions

Rake reception using matlab

MSCOMM控件写的串口通讯程序-MSCOMM Control write serial communication program