vb2005

简化Sock连接。采用队列保存Sock的收发消息包，保证消息的处理顺序。(Simplify the Sock connection)

网络延迟测试工具。测试出网络速度带宽，大小( Network latency test)

这是用VB编辑的点对点通讯工具,只要双方拥有IP地址,就可以连接通讯.可以用于Internet,局域网等网络中.()

说明：  如何开发OPC Server.OPC主要适用于过程控制和制造自动化等应用领域。(this paper teach us how to make OPC Server.The main useful to use OPC is contoel.)

材料力学课程的作业,用于惯性矩的计算,但也是我平时学VB的积累,(The homework in the mechanics of materials course is used for the calculation of moment of inertia, but it is also the accumulation of VB in my usual study.)

客户端连接服务器的程序，以此测试客户端是否连接上。(client programming source)

1.局域网内设备IP搜索 2.发送广播包出去，同时启动侦听接收 3.支持局域网内跨网断搜索(1.IP search in local network 2.send broadcast packet, and receive request 3.support different gateway.)

Wake On Lan 通过设置BIOS中的Wake ON LAN，可以通过局域网UDP广播，启动远程计算机。(Wake On Lan in the BIOS by setting Wake ON LAN, LAN UDP through radio, start the remote computer.)

说明：  本人毕业时班里集体做局域网聊天工具,当时我一共收集了6个,这是第五个(I graduated class of collective LAN chat tools to do when I collected a total of 6, this is the fifth)

一个UDP穿透NAT的例子，遵守RFC3489(a UDP penetrate NAT example, compliance with RFC3489)