opcserver注册源码，示范工业控制领域的主流通讯协议OPC，客户端向服务器发起连接并注册。-Register opcserver source, demonstration areas of the mainstream of industrial control communications protocol OPC, initiated by the client to the server to connect and register.

OPC Server，实现2.05接口，经过测试完全能用-OPC Server, to achieve 205 interface, fully tested and can be used

CP1H通过RS232与OPCServer进行连接-CP1H Connect To OPCServer via RS232

opc开发的头文件和C源文件.开发OPC要用得到的.包括了异步读数据、同步读数据，异步远程访问OPCserver端的例子程序-opc connect OPCserver