Using only one integrated circuit this control was found in an 80's Electronic Engineering. The circuit has the drive's logic information and must be powered by an isolated power source.
This circuit generates signals with two waveforms. The circuit is from a documentation from the...
Toshiba TCKE8xx eFuse IC Toshiba provides through Mouser Electronics circuits over current...
One more distorting circuit or guitar fuzz. This was found in an American 1980s documentation. The...