PBP projects for R/C models


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  1. #1
    Join Date
    Nov 2009
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    Fitchburg, Mass
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    Default LOOKs correct now

    The correct picture is this one. PULSOUT is in the interrupt handler only after the RESET TIMER action. Why is this bad?

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  2. #2
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    The general rule is to get in and out of an interupt as fast as possible. But in your case, the problem is a bit different. the pulse for the servo's should be every 20 msec. you have an interupt every 5 msec. so you are updating the servo 4 times as fast as you want to.
    -Bert

    The glass is not half full or half empty, Its twice as big as needed for the job!

    http://foamcasualty.com/ - Warbird R/C scratch building with foam!

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