摘要：
介绍Opc 基金会提供的核心组件以及开发OPCServer所需头文件， 提供其下载。 阅读全文
摘要：
提供Kepware OPC client 源代码下载，包括VC++和VB版本。 阅读全文
摘要：
网上流传的GE OPC Server的源代码，经过修改后可以使用VC6 build，可以运行。 阅读全文
摘要：
本文使用自定义接口，借助OpcRcw.Da.dll，开发出的OPC Client .NET类库，可供其他client程序调用。 阅读全文
摘要：
This article is the memo of the OPC Xi training "Migration from Classic OPC to OPC Xi/OPC .Net 3.0" from OPC Training institute web site. The presentation is produced by Advosol Inc., which is the leading provider of .NET components for the developer of OPC DA, AE, HDA and XML-DA client and server applications. 阅读全文
摘要：
The Express Interface (Xi / OPC .NET 3.0) is a new Microsoft .NET interface designed for secure and reliable access to automation systems. Xi provides an integrated set of methods for accessing both run-time and historical data, events, and alarms. It has been designed for fast and secure communicat 阅读全文