Knowledgebase

Welcome to our knowledge base, this is where we have all the articles from our old website together with lots of helpful information to get your project running.

Please use the menu on the left to browse the categories and articles, or alternatively use the search bar above.

In the Technical Background Information section we have a guided tour that covers a lot of the issues and jargon involved with controllers.

We also have a sister site called 4qdtec.com  which has hundreds of interesting articles and useful circuits for all sorts of applications, not just for motor control.