Tech Talk : Introduction to OPC UA

Introduction to OPC UA Introduction OPC (Object Linking and Embedding for Process Control) is a standard interface that facilitates communications between numerous data sources; including devices on a plant, oil field,, factory, test system and databases. The OPC Foundation defined a set of standard industrial protocol that allow any OPC client to access any OPC Read more about Tech Talk : Introduction to OPC UA[…]

Tech Talk : Graphics File Format

When to use GIF, JPG and PNG Digital graphics fill up our inboxes; take up computer storage and memory space, abd take time to load on the web pages. When working with digital image file, it is essential to know the differences between each one, so you know when to use them. The main difference Read more about Tech Talk : Graphics File Format[…]