2011 Digikey's new catalog
The new Digikey catalog is here!
Today I got the new Digikey catalog delivered at the university. It must be the season, during recent weeks also Elfa (you remember: the company which delivers cable by the…
semi-conducting wire
Troubleshooting against all odds II
The hot wire mystery I like to build my prototype electronic circuits on perf- or stripboard after having tested it on a breadboard. Actually I would have loved to have…
Sub-D 25 female connector
Troubleshooting against all odds I
The parallel port mystery Have you ever used or considered using the parallel port of your computer to control your own electronics project? Well, I have, and this was not…
Electric heating in the 21st century?
Elektroheizungen im 21. Jahrhundert? Zumindest wenn man einer Firma Glauben schenkt...