Found in a 303 Circuits from the 90s, this circuit converts signals from the 10 kHz to 150 kHz band to the 4.01 to 4.15 MHz band.
We found this circuit that converts a direct voltage into a proportional frequency signal. The...
I found this circuit in an article in a 2003 publication. The circuit is an example of how to...
In the figure we have a circuit that fires from a positive pulse of short duration applied to its...