In an increasingly virtual world, the ability to simulate touch provides powerful advantages, such as potentially allowing an online shopper to, “feel” a shirt fabric. Enter the discipline of haptics, ...

Brushless DC motors, and their associated drive electronics, tend to be expensive and complicated. [Ottoragam] was looking for a cheaper alternative and built this Brushed DC motor servo controller ...

A motor-drive servo amplifier's output voltage has a fundamental frequency and amplitude that corresponds to the motor speed, torque, and number of motor poles. PWM amplifiers, by their nature, also ...

By co-designing the drive system with the pipetting channel, manufacturers can ensure compact, efficient, and high-precision ...