5V to 900V step-up converter module
l.i.papadopol
INTRODUCTION This project response to my need of an universal high voltage power supply to be used with mostly all type of geiger tubes that I have in my collection.…
WinCUPL
Experimenting with home made computers usually results into the use of a pletora of discrete TTL IC in order, for example, to make the I/O address decode. For this reason…
BW radiation dosimeter, tactical, set 0065 B
Bundeswehr radiation dosimeter, tactical, set 0065 B For about 25€ I’ve find this nice militar dosimeter set. It comes from german army and it’s a nice take for the money,…