We found this circuit in a 1965 Electronic Design. The transistors are from the era, and modern equivalents can be tried out.
This crystal-controlled oscillator was found in the January 1994 issue of Electronics Now. Other...
Designed for the audio track, this circuit was found in a Popular Electronics from the 90's. Other...
USB58xx and USB59xx Devices Integrate a 2:1 Multiplexer to Support Reversible Connection of USB...