This circuit provides a 5 V negative output with a maximum current of 1 A. The circuit is from the 1993 Linear Technology Applications and uses common components at the time.
This traditional configuration of a white noise generator that uses the junction of a transistor with a...
Found in a 1967 EEE, this circuit generates a constant amplitude signal, stabilized by a zener...
This circuit can be adapted to an FM radio or other receiver that does not have a tuning indicator LED....