Alt-BEAM Archive
Message #13800
To: beam@sgiblab.sgi.com
From: BUDSCOTT@aol.com
Date: Fri, 21 Apr 2000 15:18:24 EDT
Subject: Re: The sensitivity of a 74XX240
I've put 240's in backwards, i've reversed polarities, and i've even put so
much voltage in them that it melted the glue that held it in, and i've never
busted a 240! Who knows?
-Spencer
<http://www.botic.com/users/beamstop>
not a robot scientist
not a college major
not a grad student
not a professor
not a very organized person
just Spencer (isn't that impressive enough?)
13801 Fri, 21 Apr 2000 14:11:50 -0500 Re: bicore beam@sgiblab.sgi.com SG At 11:05 AM 4/21/00 +0100, you wrote:
>mayB this is my problem, the motor??
Yes.
>Do i need to use a h-bridge if my motor is running at over 100ma??
Yes.
just one bicore won't make a walker.. Scroll on down to the Bottom of his
circuits page and use "The Compleate Walker circuit"
must add H-Bridges though
-Sparky
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