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Type: Posts; User: eein

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  1. 08-30-2007, 02:40 AM

    Thread: ?? How to drive the Stepper Motor

    by eein
    Replies
    3
    Views
    1,310

    So sorry!

    I feel so sorry .I got a terrible mistake. it's A3992.
  2. 08-29-2007, 08:10 AM

    Thread: ?? How to drive the Stepper Motor

    by eein
    Replies
    3
    Views
    1,310

    ?? How to drive the Stepper Motor

    Had some guys use the A3997-a allegromicro's IC.
    I can'nt drive my motors. and the schematics go by the datasheet.
    I doubt my circuit is out of work. but what's the work one?:confused: :confused:...
  3. 07-26-2007, 08:43 AM

    Thread: drive a stepper motor by SLA7062

    by eein
    Replies
    29
    Views
    4,069

    Hi John But what's the Output work? Is Only...

    Hi John

    But what's the Output work? Is Only simply chop?
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