摘要
简要介绍了开发OPC数据访问客户程序的背景知识。较为详细地介绍了如何使用ActiveX控件进行OPC客户端开发,如何使用专用OPC开发工具进行OPC客户端开发,如何使用OPC定制接口进行OPC客户端开发,如何使用OPC自动化接口进行OPC客户端开发。并对开发OPC数据访问客户程序的不同方法的优劣进行了分析,从而对读者选择合适的开发方法提供帮助。
This paper introduces the background of developing OPC client application briefly. It makes a introduction of several ways of OPC client development by using ActiveX, OPC custom interface, special OPC developing kit, ActiveX and automation interface. The different methods of developing an OPC Client are discussed in this article and the advantages and disadvantages of them are refered as well to give some help to the reader for choosing proper method.
出处
《现代电子技术》
2005年第19期120-123,共4页
Modern Electronics Technique
