Found in an 80's Elektor, this circuit can use any equivalent optical coupler. The buzzer is of the Sonalert type with included oscillator.
This circuit can control the speed of Motors up to 2 A and voltages in the range between 3 and 12...
Toshibas IC Brushless Motor Drivers Toshiba offers through Mouser Electronics a broad range of...
This operational filter configuration was obtained in a 1980s publication. The calculation is made by the...