Electronics as my hobby 
Year by year there seems to be more daily routines and less time to design
and build electronic gadgets. Also the slow degradation of my eyesight
is gradually limiting my abilities to construct new projects and repair
the older ones. Still my interest in electronics has stayed on high level
since I was twelve years old. During this period I've become familiar with
electronic valves (tubes) as well as with transistors and integrated circuits.
I even have designed and constructed a small batch of professionally used
equipment in the late seventies. My first computer I built from a kit in
1978 and since that programming computers has also taken greater and greater
part of my time. That's without doubt one of the reasons, why I nowadays
have so little time to build something.
On this page I shall collect proven hints and links about electronics.
The first links*
worth mentioning are compiled by Tom Engdahl.
