This circuit uses an unusual component today which is the integrated circuit. We found this configuration in Motorola's 1990 Linear Databook.
This simple oscillator appears in several projects on this site, coming from various publications and...
Found in an 80's Hands On Electronics, this circuit turns on a light when it gets dark and goes...
This digital CMOS circuit generates sinusoidal signals from a 10 kHz rectangular signal. The...