Found in an old Radio Electronics, this circuit is intended for the modulation of composite video signals for application in old analog TV receivers.
In the figure we have an interface using an optical coupler and the comparator LM339 or any...
Mouser Electronics is providing integrated circuits DRV8885 from Texas Instruments consisting of...
El circuito de la figura es un regulador de corriente con ajuste en el rango de 0 a 3 ampères. El...