Allegro announced a new full-bridge motor driver designed to drive low-voltage, brushless DC motors, targeted at the communications and office automation markets. The A1448 is a full-bridge motor ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

Motor control circuits in appliances including refrigerators, washing machines and air conditioners, need to operate more efficiently, reliably and safely while meeting cost requirements. With energy ...