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Unread 27-01-2007, 21:57
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Mike Betts Mike Betts is offline
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Re: Determining pulse width for the GTS?

Billy,

Use an interrupt pin that interrupts on both rising and falling edges and read a timer (like Timer 3) to measure time.

Hint: This problem is exactly the same as using an ultrasonic transducer... There have been a lot of code fragments posted about using that device in the past.

Regards,

Mike
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Mike Betts

Alumnus, Team 3518, Panthrobots, 2011
Alumnus, Team 177, Bobcat Robotics, 1995 - 2010
LRI, Connecticut Regional, 2007-2010
LRI, WPI Regional, 2009 - 2010
RI, South Florida Regional, 2012 - 2013

As easy as 355/113...
 


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