一篇经典的文章，介绍在C#编程环境下如何通过OPC自动化接口，与各种OPC服务器进行通信。-Translate from: Chinese Allow phonetic typingType text or a website address or translate a document. Cancel Yī piān jīngdiǎn de wénzhāng, jièshào zài C#biānchéng huánjìng xià rúhé tōngguò OPC zìdòng