MicroMo

How to Select a DC Motor: Coreless and Iron Core Brushed DC Motors

This white paper provides an overview on the advantages and disadvantages of brush and brushless DC motors, and how to determine which type offers the ideal solution.

Microstepping: Myths and Realities

This white paper explains that while microstepping a two-phase stepper motor may sound enticing, and although resolution will increase, accuracy will actually suffer. Before you make design commitments, learn the myths and realities behind microstepping.

Selecting Encoders and Other Feedback Devices

This white paper presents guidelines for selecting a feedback device for an application based on requirements for accuracy, speed, control bandwidth, ambient conditions, and more.