Motor Drives

Designing fast, reliable, and precise motor control applications.

Overview

Target Applications

  1. 3-Phase AC Induction Motor
  2. 3-phase high voltage motor control
  3. Brushed DC Motor Driver
  4. Brushless DC Motor (BLDC) Control
  5. CNC Servo Drive
  6. Permanent Magnet Synchronous Motor (PMSM)
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Designs

KV Series Quad Motor Control

Flight controller and four electronic speed controllers (ESCs), one for each motor.

PX4 Robotic Drone FMU

Flight Management Unit running PX4, the largest commercially deployed open source drone software stack.

Specifications

Choose a diagram

Documents

Training Catalog

Learn how to control 3-phase motors by 6-step control commutation for Brushless DC (BLDC) motors or by Field-Oriented Control (FOC) for Permanent Magnet Synchronous Motor (PM) using S12ZVM, S32K1, or MPC5744P microcontrollers.

Millions of motors are used today in consumer and industrial products, and today's power and motor-control systems need to be more flexible and intelligent than ever before, especially when it comes to complying with trends in improving energy efficiency.

Introducing Concepts of FOC Motor Control, the focus is on the theory of the Permanent Magnet Synchronous Motor (PMSM) operation and Field Oriented Control (FOC) used to control the speed and position of PMSM's rotor.