Alt-BEAM Archive
Message #02704
To: beam beam@corp.sgi.com
From: Wilf Rigter Wilf.Rigter@powertech.bc.ca
Date: Tue, 27 Apr 1999 18:14:50 -0700
Subject: [alt-beam] Re: Bicore head targeting?
content-type: text/plain
Come to think of it that original PD comparator was designed for a head
application using green LEDs as photo diodes like so:
<>
Wilf Rigter mailto:wilf.rigter@powertech.bc.ca
tel: (604)590-7493
fax: (604)590-3411
> -----Original Message-----
> From: Wilf Rigter [SMTP:Wilf.Rigter@powertech.bc.ca]
> Sent: Tuesday, April 27, 1999 5:14 PM
> To: 'Richard Piotter'
> Cc: beam
> Subject: RE: Bicore head targeting?
>
--8<--
> Here is a BEAM solution which was derived from my PD comparator in the
> photovore circuit posted some weeks ago.
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