One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...
Abstract: For light emitting diode (LED) lighting applications, a novel hybrid LED driver with high voltage gains is proposed in this paper. Unlike existing LED sink drivers with series-connected ...
Resistors are small but essential components that manage how electricity moves through a circuit. This video explains how they reduce current, divide voltage, and follow Ohm’s Law to keep devices ...