[NSRCA-discussion] SD-10

James Oddino joddino at socal.rr.com
Tue Aug 25 13:58:56 AKDT 2009


What is the frame rate and the servo update rate?

Jim O


On Aug 25, 2009, at 2:12 PM, Bob Richards wrote:

> RE: Stick centering. The Hitec servo programmers can read the pulse  
> width down to 1us I believe. Plug it into a receiver output and put  
> it in the right mode and it will display the pulse width.
>
> RE: Latency comparisons, pullled this from the web:
>
> These latency findings were taken using carefully contructed and  
> consistent methods to ensure they are as accurate as possible. As of  
> May 2009
>
> Airtronics SD-10G:
> Min: 7.36ms
> Max: 16.3ms
> Ave: 11.83ms
>
> Futaba 10C (Futaba is a Trademark of Futaba Corporation and Dist by  
> Great Planes):
> Min: 9ms
> Max: 29ms
> Ave: 19ms
>
> JR 9303 & R1221rx (JR is a Trademark of JR Radios Japan and Dist by  
> Horizon Hobby)
> Min: 25ms
> Max: 47ms
> Ave: 36ms
>
> JR 12X
> Min: 21.5ms
> Max: 43.5ms
> Ave: 32.5ms
>
> Of course, this was in an ad for Airtronics. ;-)
>
>
> Bob R.
>
>
>
>
>
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