Found in a 90s Electronic Design, this circuit employs CMOS functions to mix signals from two inputs. Capacitors and resistors depend on how the signals are to be sampled.
This oscillator has its frequency controlled by crystal and its frequency can be between 100 kHz...
This circuit is from a 1978 operational amplifier manual. The power supply must be symmetrical, and the...
This useful benchtop power supply uses a single LM350 integrated circuit as a regulator. The...