EEVblog #483 – Microcontroller Voltage Inverter Tutorial


How a diode voltage inverter circuit works.
Turns any PWM or clock signal into a low power negative voltage rail.
This can be clocked from a microcontroller, existing DC-DC converter, 555 timer etc.

Voltage Doubler Video

Forum HERE

About EEVblog

Check Also

EEVblog #1112 – Vintage Computer Warehouse Diving!

The Australian Computer Museum Societies’ warehouse has to shut down next week, so Dave goes ...

The EEVblog Store generally ships twice a week, on Tuesdays & Fridays, Sydney time. Dismiss