Subject:
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Re: digital and analog port on HD
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 18 Jan 1999 17:43:58 GMT
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Original-From:
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Duncan Orthner <ORTHNER@nomorespamIDIRECT.COM>
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Viewed:
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1128 times
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> phillip chia wrote:
> I want to use the digital port as an analog port input. How should I
> convert the digital port to analog in using programming way ?
Just thought I would add that it *is* possible (if a bit slow) to read an
analog signal w/ a digital port by timing the decay of the signal thru a RC
circuit...not a particularly precise method, either.
< Watching for the Fedex guy bringing my expansion board >8], Duncan
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Message is in Reply To:
 | | digital and analog port on HD
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| Hi, I want to use the digital port as an analog port input. How should I convert the digital port to analog in using programming way ? I do not quite understand the explanation on the technical manual handout. if possible, how to convert the analog (...) (26 years ago, 17-Jan-99, to lugnet.robotics.handyboard)
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