This circuit was found in old American documentation. Transistor is general purpose and coil rated is for 1.5 MHz. Wind 50 + 50 turns of wire 28 onto ferrite rod for 1 MHz.
Maxim is presenting an interesting intelligent force sensor for applications ininterfaces,...
This circuit converts video signals to digital form in frequency | Clique na imagem para ampliar...
This circuit was found in a Radio Electronics of July 1984. It consists of the traditional power...