如何在C#中实现OPC数据访问？这里告诉你怎么做 代码全 注释明了 一步步教你 不信你学不会 -C# how to achieve OPC Data Access? Here to tell you how to do code-wide step-by-step teaching notes and clear you do not believe you will not learn

实现OPC数据采集功能与OPC服务器连接，-OPC data acquisition functions to achieve with the OPC server connection,