Using CMOS circuits and operational amplifiers of the time, this circuit was found in the September 1977 issue of Radio Electronics magazine. The circuit is powered by a 15 V power source.
This SCR relaxation oscillator was found in an 80's Electronic Design. It flashes a small...
This traditional oscillator circuit that can be found elsewhere in this section uses general...
We found this circuit in a publication from the 1980s. The circuit can still be easily implemented...