<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:10pt"><div>Its pulse width modulation. The pulse length varies from roughly 1.0 millisecond to 2.0 milliseconds in length, with center at roughly 1.5 msec. For a typical radio, the pulse is repeated about 50 times per second or about once every 20 msec (though this can vary quite a lot).<br><br>Ed<br></div><div style="font-family: times new roman,new york,times,serif; font-size: 10pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font size="2" face="Tahoma"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Jay Marshall <lightfoot@sc.rr.com><br><b><span style="font-weight: bold;">To:</span></b> nsrca-discussion@lists.nsrca.org<br><b><span style="font-weight: bold;">Sent:</span></b> Saturday, June 20, 2009 10:12:24 AM<br><b><span
style="font-weight: bold;">Subject:</span></b> [NSRCA-discussion] Servo Signals<br></font><br>
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<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">I’m sure everyone knows the answer to this – but
me. Is the control signal sent from the receiver to the servos analog or a
pulse width controlled signal?</span></font></p>
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<p><b><i><font size="4" face="Brush Script MT"><span style="font-size: 13.5pt; font-family: "Brush Script MT"; font-weight: bold; font-style: italic;">Jay Marshall</span></font></i></b>
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