This circuit was found in an American documentation from 1970. We can increase the number of multiplier steps to have higher output voltage. The operating frequency is around 1.35 kHz.
This circuit is from a 1967 documentation. It makes use of varicap and diode tunnel in addition to...
Indicated for applications with a PC, this circuit was found in an English documentation from...
Supplied in a 2005 Linear Technology Application Manual, this circuit monitors the charge and...