How to display dot on 7-seg , 4 digit

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  1. - 26th December 2006, 19:33 #11
    paul borgmeier's Avatar
    paul borgmeier
    paul borgmeier is offline Senior Member
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    Sayzer,
    You bolded Common Cathode as if it is for sure - you must mean Common Anode. Common Cathode requires the segment to be high to be on while Common Anode requires Segments to be low to be on. His buffer is non-inverting. (Your set looks correct though - I left a little for the OP to work out as a learning exercise but now he is close to set).

    EDIT:
    Oh, for thoroughness, have you considered testing DT's suggested gif animator at 1/4 scale?
    Last edited by paul borgmeier; - 26th December 2006 at 19:35.
    Paul Borgmeier
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