Hello around the globe and maybe beyond...
I am an electronic hobbyist since... I was 5 Years old and I disassembled a small 3V electrical motor from a toy and think to myself... "1.5V battery = to slow"... "9V battery = nice fast"... "220V main power plug in the wall =
That has to be really fast!" ***booom***
- Yes I did it with the cables from the multimeter of my father. Some croco clips on one motor side and the perfect fitting banana clips into the wall.
Little later I started with a breadboard and some parts from my father in the early 80's. He is an electronic engineer, too. So, as a child I had a great resource of a wide range of sample components. My first contact to logic ICs was CMOS and not TTL like others around me, because my father used only CMOS on his projects. I loved the low power for battery powered projects and the low voltage range and had never ever problems with electro static discharge on my CMOS chips. I dreamed of building my own CPU...
My first computer contact was the Motorola MEK6802D5 evaluation board. With this thing I've learned what a computer really is from ground up. I soldered some circuits with LEDs etc. on it and writing the code direct into it via the HEX keyboard & display. Later I controlled my lego motors with it.
BTW in germany you always have to make some sort of paper if you want to get a chance to work on interesting jobs. So I have studied electronic engineering and computer science and - yes, worked on some interesting things... (680x, 680xx, inmos Transputer, motorola PPC, PIC, ... )
In my private workshop I use mostly the nice Hameg Analog/Digital 1507-3.
And an old TES 2360 LCR Multimeter. I saw now on google and can't believe it's under construction until today for around 100$. I don't really know - but mine is more than 10 maybe 15(!) Years old! Unbelievable. Sometimes I have to by a Gossen-Metrawatt to check if it needs a calibration
.
@Dave. I'd love to see a tear down of the TES 2360 because it's full of old PCBs, DILs, etc.
In my very little free time I love to hack things HW/SW and build, rebuild, restore, and play synthesizer. (
www.ambientcircle.de)
Thank you Dave for your always inspiring EEVblog!
Michael (WattSekunde)