Microstepping of a unipolar stepper motor

[gokergur2]

Posted on February 13, 2005 at 19:45

Microstepping of a unipolar stepper motor

[gokergur2]

Posted on May 17, 2011 at 10:18

Hello,

I am trying to build a circuit to be able to drive a (2.54 V/phase and 4.6 Amp/phase) unipolar stepper motor in microstepping mode. I am going to use L6506 current controller for the stepper motor. I am not sure how to use additional digital-to-analog-converters (DAC) with L6506 to get microsteps. I appreciate any help. Thanks.