基于TCP的协议分析，分析引擎为WINPCAP，这个主用用来分析HTTP

局域网中聊天 利用socket协议 实现点对点聊天 功能简单 以后有待更新-LAN socket chat using peer-to-peer chat protocol to be simple after update

在线时间精灵 1.开机自动运行（可选），监视是否已连接上网络（这里的连接均指RAS拨号连接）； 2.记录每次连接的起始和持续时间； 3.显示本次连接的持续时间、本日在线时间、本月在线时间； 4.保存并显示某日至今的在线时间明细，显示每日合计在线时间，每月合计在线时间和合计在线时间； 5.定期清除在线时间记录； 6.连接后定时保存一次连接时间http://bcdliang.vicp.net-online time, a genie. Boot automatic operation (optional), whether the surveillance has been connected to the Internet (the connection here refers to both dial-up RAS); 2. Records of the initial connect time and duration; 3. The link shows the duration of the day-time, this month online time; 4. the preservation and display of a certain date and detailed time-line showing the daily total online time, the monthly total online time, and the total online time; 5. regular removal of online time records; 6. after connecting to preserve a regular time to connect http:// bcdliang.vicp.net

一个简单的Visual C++ MFC邮件发送程序，操作简单。-A simple Visual C++ MFC e-mail program, easy to operate.

编写自己的一个ping程序,可以说是许多人迈出网络编程的第一步吧-preparation of a ping own procedures, it can be said that many people take the first step to network programming! !

用VB编写在网络中的通讯工具，适合小企业运用-VB prepared in the network communication tools suitable for the small enterprise

P2P 之 UDP穿透NAT的原理与实现源代码 和文档 设计协议的格式-P2P penetrate NAT of UDP Principle and realization of the source code and document format design agreement

线程工具，可以使用ndis中间层，用vc编的简单防火墙程序使用ndis中间层，用vc编的简单防火墙程序-threading tools can use NDIS intermediate layer using vc series of simple procedures for the use of firewall NDIS intermediate layer using vc series of simple procedures firewall

孙鑫老师网络编程教学的Socket服务器与客户机的源代码-source code of Mr SUN Xin about network programming teaching--server and client

电路(邱关源第四版)+讲义＋习题详解,本站目前唯一改版本的电路资料-Circuit (Qiu Guanyuan fourth edition)+ Lectures exercises explain, this site only to versions of the circuit information

控制中常常要测试被通讯协议理解的正确性，看完这个代码，自己动手写一个吧，不用再求人了。--自创-control often to test the communication protocol understood by the correctness, reading the code, to write himself a bar, do not have to ask for the.-- Inventing