Using 3 ports, this rectangular oscillator was found in the March 1996 issue of Electronics Now magazine. The maximum frequency is a few megahertz, determined by R1 and C1.
June 2017 - These new AVX capacitors are suitable for filter applications, considerably reducing...
This circuit is from Mullard documentation from 1969. Transistors support current equivalents. Output...
This low drift or offset circuit is from an 80's documentation. The configuration can be made with...