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Re: Simple RF/IR distribution


  • To: "'ukha_d@xxxxxxx'" <ukha_d@xxxxxxx>
  • Subject: Re: Simple RF/IR distribution
  • From: Williams Christopher C <CCWILLIAMS@xxxxxxx>
  • Date: Wed, 1 Mar 2000 11:22:11 -0000
  • Delivered-to: rich@xxxxxxx
  • Delivered-to: listsaver-egroups-ukha_d@xxxxxxx
  • Mailing-list: contact ukha_d-owner@xxxxxxx
  • Reply-to: ukha_d@xxxxxxx

Just a thought,

If you did this in the analoge domain, it would work for any type of IR.

Cheers,

Chris

> -----Original Message-----
> From:	Nigel Orr [SMTP:nigel.orr@xxxxxxx]
> Sent:	Tuesday, February 29, 2000 3:20 PM
> To:	ukha_d@xxxxxxx
> Subject:	[ukha_d] Re: Simple RF/IR distribution
>
.
.


> Have a look at http://www.epanorama.net.  IR is
_basically_ very
> simple.
> Maplin sell little IR receivers, which produce a demodulated data
> stream.
> Use that at the other end to drive a 555-based multivibrator,
> everything at
> 38kHz.  It would be easiest to run a second cable with the co-ax -
> like
> some exterior-rated 'phone cable.  Such a repeater, to run on cat-5,
> is
> high on my to-do list, now that most rooms are getting wired for
> sound...
>
> Nigel
>
>

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