Found in an Electronic Design from the 90s, this circuit makes use of components from the time. The signal shapes are given next to the diagram.
In the figure we have a typical polarization circuit for MOSFETs with a high impedance...
This equalizer was found in the May 1978 issue of Radio Electronics magazine. The component values...
Found in a 1980s American documentation, this crystal-controlled oscillator generates 100 MHz...