RTL8139 可能是目前最受欢迎的网卡，它的价格便宜，功能上也还能接受。本文介绍了Windows环境下RTL8139网卡的驱动编程技术，其中主要对网卡驱动中最重要的收发包过程进行了深入分析。-RTL8139 is currently the most popular card, it"s cheap, functional but still acceptable. This paper introduces the Windows environment RTL8139 Ethernet technology driven programming, which mainly driven right card the most important packet transceiver process of in-depth analysis.

即时通信的服务端软件，用于连接，聊天等操作-instant messaging server software, used to connect, chat, etc

COMSerial串口通信源程序-COMSerial string mouth correspondence source program

通过计算机网络向对端放松字符串，对端计算机自动接收-through computer networks to relax right-string right end computer automatically receive

raw socket 封包分析 raw socket 封包分析-Analysis of raw socket packet analysis of raw socket packet raw socket packet analysis

Network Intrusion Simulation Using OPNET

降低OFDM系统峰均比的PTS算法源码，经过MATLAB仿真成功-Reduce the PAPR of OFDM system PTS algorithm source, after the success of MATLAB simulation

可自行转换成源代码 (1) 推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 (2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与理论误码率曲线进行对比。

设计了一个低通FIR滤波器，需要的可以参考-Designed a low-pass FIR filter, need to refer to

用VC实现WEB界面,显示互联网网页,本质是对一个函数的调用,是VC和互联网程序联系起来的入门程序-with VC Web interface, the website indicates, the essence of a function call. VC and the Internet is linked to the procedure entry procedures