The component used in this circuit is uncommon today, as the circuit was obtained from Motorola's Linear Databook of 1990. The circuit consists of a 5 V x 500 mA switched regulator.
Damped oscillators can be used to produce sound from percussion instruments such as the triangle, bell,...
This small transmitter can send its signals to a receiver placed at distances up to 100 m. The...
This sound effect circuit uses only one integrated. We found it in a 90's EDN. The effects can be...