Subject:
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Re: Sonar question
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 3 Dec 1998 19:58:02 GMT
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Original-From:
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Darkman <lroska@/nomorespam/cyberus.ca>
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Viewed:
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2514 times
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I'don't even bother using diodes at all
I just use a 7805 voltage regulator that is well heat sinked and never had a
problem with it
-----Original Message-----
From: ruizvic@mx1.ibm.com <ruizvic@mx1.ibm.com>
To: handyboard@media.mit.edu <handyboard@media.mit.edu>
Date: Thursday, December 03, 1998 2:11 PM
Subject: Sonar question
>
>
> Hi to all, I would like to know what difference there are if I connect the
> 6 diodes between the Handy Board & the Polaroid Sonar Card. Can I connect
> the cards without diodes?
> I tested the voltage at the Catode at the end of the 6th diode and my
> Voltmeter showed 4.5 volts.
>
> Should we use the 3 amp diodes?
> Could somebody advise?...
>
> Thanks in advance for your information. :-)
>
> Victor G. Ruiz Aranda ruizvic@mx1.ibm.com
> Development Software
> T/L 877-7306. Ph Number 011-523-669-7306
> GPL Guadalajara, Jal. Mexico.
>
>
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