[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body ...

Need a powerful electric motor on the cheap? [Daniel Simu] and his friend [Werner] show us the ins and outs of using windshield wiper ... and speed to voltage (12-15V DC) on these units, and ...

The servo drive itself is a relatively intelligent device that interprets signal commands from a supervisory controller, and then interacts with the servomotor to create the desired operation with ...

Sensorless brushless motors offer a compelling combination of efficiency, durability, and cost savings, making them ...

By implementing proper control algorithms (such as field-oriented control) on an ARM7 processor-based MCU, three-phase brushless motors can be made as dynamically responsive as separately - excited DC ...