Subject:
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Re: IR transmission
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 8 Aug 1996 14:03:39 GMT
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Original-From:
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David Negro <negro@*SayNoToSpam*icd.teradyne.com>
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Viewed:
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1768 times
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Also...
For Tx I use a high power IR LED with about a 5-10ohm resistor (I can't
remember exactly) Because the carrier is 50% duty and the signal is not
continuous, this is ok. If you use a lower powered IR LED and/or a higher
resistor, you may find that you will need the Tx IR LED pretty darn close to
the receiver to get it to work.
-Dave Negro
dln2@cornell.edu
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