[NSRCA-discussion] Servo Signals

[Wayne Galligan]

That's a whole lot wigglin goin on....

Wayne Galligan


----- Original Message ----- 
From: "Chuck Hochhalter" <cahochhalter at yahoo.com>
To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org>
Sent: Saturday, June 20, 2009 8:51 PM
Subject: Re: [NSRCA-discussion] Servo Signals


> As long as they wiggle when I wiggle the sticks.... I am good.
>
> Chuck Hochhalter
>
> --------------------------------------------------
> From: "Duane Beck" <duane.e.beck at comcast.net>
> Sent: Saturday, June 20, 2009 8:07 PM
> To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org>
> Subject: Re: [NSRCA-discussion] Servo Signals
>
>> Over-the-air transmitted signal is PPM.  The RX separates each channel 
>> and sends PWM to the servo.
>>
>> http://www.rcgroups.com/forums/attachment.php?attachmentid=2474091
>> http://www.pabr.org/pxarc/doc/pxarc.en.html#opwm_ppm
>>
>> Duane
>>
>> Richard Lewis wrote:
>>> More accurately it is a pulse position signal.  The RX sends a beginning 
>>> pulse that the RX recognizes and then a position pulse at a later time. 
>>> The time between the start pulse and the position pulse is the absolute 
>>> position that the servo is commanded to move to.
>>>  Link to a tutorial:
>>>  http://www.hooked-on-rc-airplanes.com/servo-tutorial.html
>>>  Richard
>>
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>
>
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