Article View: sci.electronics
Article #3359Re: Cable Remote Frequencies
From: John Sparks
Date: Sat, 07 Oct 1989 16:38
Date: Sat, 07 Oct 1989 16:38
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1663 bytes
In article <15939@dartvax.Dartmouth.EDU> Sean_Nolan@mac.dartmouth.edu (Sean P.
Nolan) writes:
>Hey there...
>
Hey yourself.
>But I don't know the whole set of frequencies, and trial-and-error doesn't
>seem like a pleasant task. Sooo, if anyone out there has a list of standard
I don't know what the standard pulses are but I did find out something neat
while over a friends house. We were playing with his video camera (RCA brand,
model unknown) when we found out that if you flash an infrared remote control
at the camera, you can *SEE* the pulses on the monitor! Somehow the camera
shifts the infrared down to the visable spectrum. This may help you out if
you have a camcorder handy. The pulses were fairly slow on the remote we used
so it won't (shouldn't) be to hard to figure out the pattern.
But this 'feature' of video cameras (I am supposing that it works on all
ccd video cameras) opens up new doors, eh? wonder if one could use this to make
a cheapo 'nightscope'.
--
John Sparks | {rutgers|uunet}!ukma!corpane!sparks | D.I.S.K. 24hrs 1200bps
||||||||||||||| sparks@corpane.UUCP | 502/968-5401 thru -5406
To err is human. To forgive is unusual.
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arc1-ca.pugleaf.net!utzoo!attcan!uunet!ginosko!brutus.cs.uiuc.edu!psuvax1!gatech!ncar!asuvax!mcdphx!mcdchg!ddsw1!corpane!sparksReferences:
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!ginosko!brutus.cs.uiuc.edu!psuvax1!gatech!ncar!asuvax!mcdphx!mcdchg!ddsw1!corpane!sparks From: sparks@corpane.UUCP (John Sparks) Newsgroups: sci.electronics Subject: Re: Cable Remote Frequencies Summary: Watching Infrared Message-ID: <1168@corpane.UUCP> Date: 7 Oct 89 16:38:01 GMT References: <15939@dartvax.Dartmouth.EDU> Reply-To: sparks@corpane.UUCP (John Sparks) Organization: Corpane Industries, Inc. Lines: 24