基于Delphi的OPC客户端在监测系统的应用

The Application of OPC Client Based on the Delphi in the Monitoring System

介绍了OPC技术的工作原理,并结合OPC客户端的工作机制,简要介绍了OPC客户端程序的开发方法及Delph i实现的具体步骤。

The principle of OPC technology was introduced, based on the working mechanism of OPC client. The development of OPC client program and the concrete steps to achieve by Delphi were discussed.