“HW-687 is one easy module for adding speed regulation to your next DC motor-based project. It is a simple pulse-width–modulated speed controller providing smooth control with almost no jerks. There ...
Allegro MicroSystems introduces A5990, a quad DMOS full-bridge driver IC capable of driving up to two stepper motors or four DC motors. The A5990 IC features an adaptive percent fast decay (APFD) ...
Pulse width modulation is a form of signal communication that transposes a signal from analog to digital form. Analog signals with changing amplitude and frequency pass through a comparator and are ...
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