[sdiy] wireless patching
Tom Wiltshire
tom at electricdruid.net
Fri May 26 20:02:58 CEST 2017
That doesn't sound too impossible given the 27MHz transmission frequency. The standard 50Hz PWM seems like a pretty light load for such a signal. How many channels can an RC controller handle? Are they multiplexed?
Tom
On 26 May 2017, at 17:49, Quincas Moreira <quincas at gmail.com> wrote:
> this is the direction I'm leaning towards!
>
> "I hope it was clear that I wasn't saying one has to use existing RC radios
> and their standard sample rate (which is based on limitations of circuitry
> now decades obsolete). The same general protocol could be implemented at
> a much higher sampling/repetition rate in a higher frequency band, and *if
> both are implemented at the same sample rate* it's hard for a digital
> packet protocol to beat it on latency." mscala at ansuz.sooke.bc.ca
>
>
>
> On Fri, May 26, 2017 at 11:31 AM, <mskala at ansuz.sooke.bc.ca> wrote:
> On Fri, 26 May 2017, rsdio at audiobanshee.com wrote:
> > Another issue is that the RC solution is limited to a 50 Hz sample rate,
> > whereas the digital word protocol could manage a higher sample rate -
>
> I hope it was clear that I wasn't saying one has to use existing RC radios
> and their standard sample rate (which is based on limitations of circuitry
> now decades obsolete). The same general protocol could be implemented at
> a much higher sampling/repetition rate in a higher frequency band, and *if
> both are implemented at the same sample rate* it's hard for a digital
> packet protocol to beat it on latency.
>
> --
> Matthew Skala
> mskala at ansuz.sooke.bc.ca People before principles.
> http://ansuz.sooke.bc.ca/
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>
>
>
> --
> Quincas Moreira
> Test Pilot at VBrazil Modular
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