Control Circuit at CNC Machine

Posted: Tuesday, 7 December 2010 by moutaz in التسميات:
1


this circuit to control (3) stepper motor by parallel port
every motor will take 2 pin
pin(1) for enable
pin(2) for direction

1 التعليقات:

  1. Ahmed Elsaeed says:
    7 December 2010 at 15:26

    فعلا محتاجه شرح اكتر .. الصوره مش موضحه حاجه