Electronic Design

Stepper-Motor Board Delivers Up to 2.7 A with BiCD Two-Phase Driver

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 ...
EDN

Stepper-motor motion controller and driver fit into a CPLD/FPGA

This Design Idea further develops a previous one integrating a stepper-motor driver in a CPLD (Reference 1). However, this idea integrates not only the driver, but also a simple one-axis stepper-motor ...
Electronic Design

Stepper Motor Controller/Driver Simplifies Stepper Motor System Design

Find a downloadable version of this story in pdf format at the end of the story. A new controller IC, the L6470 for stepper motors, integrates the power stage along with a digital control core on a ...
Automation World

Stepper Motor Controller Gains Resolution

The Mercury stepper motor controller from PI now has 2048-step resolution. The compact C-663.12 motion controller is designed for 2-phase stepper motors, in open-loop or closed-loop operation ...