Precise Motor Current Setting?

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  • September 12, 2016 at 10:47 pm #9911
    CS223
    Member

    Is there a point on the PCB where you can measure the voltage drop across a resistor or winding or similar and accurately set the motor current?

    September 19, 2016 at 6:29 am #9916
    cmcgrath5035
    Moderator

    Schematics can be found here:

    Pull up the spec sheet for the TI drivers – challenge will be that the current llow in the differential comparator circuit is pulsed – you will need good instrumentation.

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