We found this circuit in a 1964 Electronic Design. Transistors can be modern general-purpose equivalents. The circuit converts a 1 MHz sinusoidal signal into a rectangular signal.
Intended for amplification of signals in the 1.7 MHz to 1 30 MHz range, this circuit uses a dual...
This circuit was found in a Popular Electronics from the 90s applying to common automotive...
This circuit of a Popular Electronics from the 90s makes use of components of the time. The...