Simple High Voltage Converter for Geiger Tubes
l.i.papadopol
I’d like to present a simple high voltage converter primarily designed for powering Geiger tubes, though it can be adapted for different voltages and purposes. The circuit is based on…
Schematics & Homebrew
Adding HPDL2416 displays to Z80
Introduction I have enhanced my Z80-based system with dual HPDL2416 intelligent displays. Each HPDL2416 is a sophisticated display module containing four 5×7 dot matrix alphanumeric displays with built-in ASCII decoder,…
High voltage generation from 3.3-5V
This post describes my standard DC-DC HV converter You know, to power up geiger tubes or photomultipliers there the need of high voltage at very low current drain. How to…