Tristated output to two common Base transistor issue

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  1. - 12th September 2007, 10:08 #1
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    Acetronics2
    Acetronics2 is offline Fanatical Contributor
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    Quote Originally Posted by Luciano View Post

    This is not possible because on the original board made by Roger,
    the anode of one LED is connected to the cathode of the other LED.

    Luciano
    Hi, Luciano

    In your great science, do you have an answer for that :

    " But why does always Roger make boards before thinking to how they should work ...??? "

    Will "Swiss precision" only be a legend ???

    LOL ...


    Hi, Roger ...

    Try to tell us about your Projects BEFORE heating the soldering Iron ...

    ... so much time saved !!!

    Just Jokin' ...

    Best Regards

    Alain
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  2. - 12th September 2007, 10:46 #2
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    Luciano
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    Quote Originally Posted by Acetronics View Post
    " But why does always Roger make boards before thinking to how they should work ...??? "
    Will "Swiss precision" only be a legend ???
    LOL ...
    Hi Alain,

    He must be a musician! Did and redo...Didgeridoo. (Note the assonance).

    * * *

    See this document about the three input pin variations of a 16F87x:
    http://www.basicmicro.com/downloads/...h_halfChp4.pdf

    Best regards,

    Luciano
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