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nuckolls.bob(at)aeroelect
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 Posted: Wed Oct 11, 2017 10:22 am Post subject: Constructing an automatic RCA video camera feed splitter |
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| Quote: |
Somewhere in the pile on my bench, I have some of the
development ecbs shown on the linked page.
You could assemble one with driver transistors
and build an array of relays to handle video
switching.
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Found one . . .
[img]cid:7.1.0.9.0.20171011132126.06006048(at)aeroelectric.com.0[/img]
Bob . . .
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nuckolls.bob(at)aeroelect
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| Posted: Wed Oct 11, 2017 10:54 am Post subject: Constructing an automatic RCA video camera feed splitter |
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| Quote: | Somewhere in the pile on my bench, I have some of the
development ecbs shown on the linked page.
You could assemble one with driver transistors
and build an array of relays to handle video
switching. |
Poked around a bit in the residual components
and assemblies from other tasks. Ran across this
4-relay assembly that already has driver couplers
and transistors. This board could be combined with
the timer board (sans drivers) to get you
75% of the way to video switching Nirvana . . .
[img]cid:7.1.0.9.0.20171011134858.070b7d60(at)aeroelectric.com.0[/img]
You'd need to box the thing up with connectors
to mate with your external components. I'd probably
fabricate a box about 3.5 square by 1.0 thick with
a d-sub connector on it.
Bob . . .
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Airdog77
Joined: 24 Nov 2013
Posts: 80
Location: Northern Virginia
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| Posted: Wed Oct 11, 2017 11:47 pm Post subject: Re: Constructing an automatic RCA video camera feed spli |
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Awesome, looks great!
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_________________
Airdog
Wade Parton
Building Long-EZ N916WP
www.longezpush.com |
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