Subject:
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Re: Converting voltage to resistance
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 2 Mar 2000 15:27:00 GMT
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Original-From:
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John Bachman <BACHMAN@ANATEK.MVavoidspam.COM>
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Viewed:
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843 times
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Voltage and resistance have no relation to each other - they are two different things.
The HB analog inputs convert the voltage level applied to them to a digital equivalent, basically an A/D converter. So, you can apply your 0 - 5 volt signal directly to one of the analog inputs and use the resulting code.
You think you ask dumb questions? I am an analog EE who knows very little programming as I have proven in this forum many times.
Good luck.
John
At 09:01 AM 3/2/00 , you wrote:
> This is a dumb electrical question. I am a programmer, and I still struggle
> with the electrical aspects of this hobby.
>
> How do I convert voltage output to resistance. I have an application that
> turns out 0 to +5 volts. However, as I read the Handyboard documentation, the
> analog inputs take resistance. How should I connect my application to the
> handyboard?
>
> --
> Evan Noynaert
> noynaert@mwsc.edu
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Message is in Reply To:
 | | Converting voltage to resistance
|
| This is a dumb electrical question. I am a programmer, and I still struggle with the electrical aspects of this hobby. How do I convert voltage output to resistance. I have an application that turns out 0 to +5 volts. However, as I read the (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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