What is OPC ? OLE (object linking and embedding) for Process Control

OPC Questions and Answers - Open Platform Communication

OPC UA standard for communication in industrial automation

Exploring the Remarkable Features of OPC (Object Linking and

Using OPC Technology to Support the Study of Advanced Process

Changing the object in an OLE control

OPC UA Deep Dive (Part 1): History of the OPC UA Protocol

OPC and standards used in industrial automation

What is OPC? - Open Platform Communication Architecture & Benefits

How pipeBOT™ works with other systems

The Current State of OPC UA

OPC DA - OPC data access