Found in a 90s Silicon Chip documentation, this circuit provides a current of 3 A and the voltages range from 0 to 20 V. The integrated circuit and the transistor must have heat sinks.
This circuit acts on the dynamic range of an audio signal, which can be useful for recording,...
This programmable circuit emits a signal that can be sensed by the dog at a distance. The circuit is...
We found this circuit in the 1982 SGS Linear Integrated Circuits Manual. It is a control for...