Thread: 775pro encoders
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Unread 17-01-2016, 14:23
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Re: 775pro encoders

Quote:
Originally Posted by Joe Johnson View Post
How many RISING edges per channel per rev?
Yes, that would be a very clear way to specify it.


Quote:
Also, how well are the falling edges positioned wrt the rising edges (how close to 50% duty cycle is it?)
Finally how well are the two channels oriented (90 degree being optimal -- thus quad in the name)?
In their datasheet for the E4P, US Digital calls the former "symmetry" and the latter "quadrature delay". See attachment.


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