On Wed, 18 Sep 2002 10:26:51 -0700, Bill Clawson
<[EMAIL PROTECTED]> wrote:
>The third option (which is what we're pursuing) is to convert our PC104's 4
>on-board DAC outputs to PWM signals through the use of a NE555 (rigged as a
>sawtooth waveform generator) and a bank of comparators. The output of the
>comparators is then fed into a bank of enhancement mode monster FETs (for
>lack of a better word) which drive the motors.
The discussion about Gizmocopter and latency has me thinking about
Gizmocopter in terms of its fundamental mission: development of flight
control systems to be used in POGO, ReSOAR, PROTO, and whatever
intermediate vehicles we develop. Is Gizmocopter going to be respond
enough like a rocket powered VTVL to be useful as a GNC prototype?
-R
--
"Sutton is the beginning of wisdom -
but only the beginning."
-- Jeff Greason
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