This circuit was found in Linear Technology Applications of 1997, using components of the time. The circuit transmits video signals bidirectionally over twisted pair.
The circuit shown in the figure is suggested by Maxim (www.maxim-ic.com) and makes use of the...
This 100 kHz crystal oscillator uses 7404 to generate square signals. We found it in a Popular...
We found this time base circuit in a timer project from the August 1972 Radio Electronics...