Key players in PWM motor control – a disruptive innovation in the automotive industry ‘Application diversity’ measures the number of applications identified for each patent.

This lets them be used in applications needing dynamic behavior and fast responses from the motor. Using PWM allows precise current control in the windings.

To manage and regulate power with both efficiency and finesse, electronics designers turn to Pulse Width Modulation (PWM).

Pulse-width modulated motor drives are becoming the dominant method of variable speed motor control, and are being used not only in industry, but in applications as diverse as electric vehicles ...

An all-in-one online tool from STMicroelectronics is designed to simplify motor-control designs using STM32 and STM8 microcontrollers (MCUs).

Design firm Escatec has developed a control algorithm for a sensorless brushless DC motor to be used as a surgical drill with the control precision for medical procedures. The precision motor control ...

Allegro announces a new full-bridge motor driver IC that is designed for bidirectional pulse width modulated (PWM) current control of inductive loads and is capable of continuous output currents ...

The claim is that it can reject PWM slew rates of >500V/µs and settles within 500ns to provide a 0.3% accurate (of full-scale) measurement of winding current “allowing motor control designers to ...