On 3 August 2015 at 00:21, John Kasunich <[email protected]> wrote: > Andy: > > He has a homemade encoder with less than perfect 50/50 > duty cycle and less than perfect 90deg phase shift. So he > gets velocity jitter. He's trying to make a 4 sample moving > average, since the jitter should cancel out over a full quadrature > cycle.
Would it be simpler to use a second counter-mode encoder component for velocity? -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
