PWM - Mosfet/motor introducing noise

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  1. - 17th October 2007, 00:25 #5
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    DynamoBen
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    I tried a 2200K, no change.

    Here are some scope shots of the 5V and 12V rails with the motor running.
    5V = motor controller2 sml
    12V = motor controller 12sml

    2ms/div, 1V/div (x10 probes)
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    Last edited by DynamoBen; - 17th October 2007 at 04:32.
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