实现了圆拟合的功能，效果比较好，可以下来试一下。有问题联系我...

使用Microsoft Visual Basic编写实现中国联通SGIP 2.0协议的源代码-using Microsoft Visual Basic to realize China Unicom SGIP 2. 0 agreement source code

用VC++实现的网络文件传输，用了windows sockets来实现的-With VC++ Realize network file transfers, windows sockets used to realize the

这是个很不错的编程代码，是有关于网页的编程是由中科院的老师亲自编写的-this is a very good program code is on the website of programming from the CAS is personally prepared by the teachers

1. 目录get mac是获取机器网卡地址程序；2. 目录GetIpAddress是根据机器名以及域名获取IP地址程序；3. 目录getlocalip是获取本地机器ip地址程序；4. 目录ping是ping程序代码；5. 目录portscanner是本地机器端口扫描程序，其中扫描可能端口就是扫描计算机上所有可能的端口；6. 目录超级链接是在窗体上实现超级链接到IE和自动发送邮件的程序；-1. Contents get mac is access card machines addresses procedures; 2. Contents GetIpAddress under machine name and IP address of the domain name acquisition procedures; 3. Contents getlocalip is access to local machine ip address; 4. Contents of ping ping code; 5. Contents portscanner local port scanning machines procedures, which may port scanning is scanning your computer all possible port; 6. Contents hyperlinks in Form achieving super link to the IE and automatic mail procedures;

一个网络通讯中，网络客户端的接受数据和发送数据的源代码。-a network communications, network clients receive data and send data source.

opc server and wak server

简单的客户端服务器程序，java编写，功能十分简单-simple client-server process, the preparation of java, a very simple function

一个免费的用于局域网的消息传送小工具, 您可以用它来取代 Windows自带的 WinPopup.EXE-For a free LAN messaging gadget, you can use it to replace Windows built-in WinPopup.EXE

SMTP邮件客户端程序-SMTP mail client program

双线路自动切换线路按照提示自己设置就可以了如果遇到问题请与本人联系-Double line automatic switching circuit in accordance with their own settings can be prompted if I encounter problems please contact