This is where I collect my articles about internet, networks and computers. It shows all kinds of topics that I find interesting enough to explain. Usually as a reference for myself. I hope you will enjoy it as well.

Theory of operation of IR remote controls and a collection of quite a few IR protocol descriptions.

Every now and then I stumble upon an interesting gadget. Sometimes I own it, sometimes I manage to play with a new toy at work. Either way, on these pages I share some of my experiences with them.

Connection diagrams of many different connectors and cables.

File transfer formats like those from: Intel HEX, Motorola S records, HEX, BIN, etc....

Footprints and other details of a variety of electronics components.

Basically, all kinds of tables and charts to remember.