First, we want to explain how such a controller works and what’s involved. A bipolar motor has two windings, and thus four leads. Each winding can carry a positive current, a negative current or no ...

Here's a simple algorithm that uses conventional microcontroller blocks to control commercially available H-bridges to properly commutate a bipolar stepper motor through a microstepping profile.

The amount of noise in a motor depends on the type of motor, environmental conditions, and the specific application. Permanent magnet and hybrid stepper motors are generally quieter, as they have a ...

Stepper motors are now being used more frequently in industrial environments. Increased performance and reduced size make them increasingly attractive, and their application is no longer limited to ...

A new drive option for the DMC-30000 Pocket Motion Controller Series is the DMC-30016 from Galil Motion Control Inc. • Combines a single-axis motion controller with a 1.4-A per phase stepper drive • ...

MIKROE’s Stepper 28 Click is a compact add-on development board that enables precise control of two-phase bipolar stepper motors with supply voltages from 8.2 to 44 V. Capable of delivering up to ...