This circuit was obtained from an American documentation of 1967. The circuit provides a 30 mA output current for driving standard Nixie indicator tubes at the time.
This circuit is from the Motorola Linear Databook published in 1990. The circuit for 1 kHz can be...
This simple injector circuit can actually be powered by voltages from 3 to 9 V. The frequency is...
This stair generator uses an R/2Fl network to determine the amplitude of the steps. This circuit...