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From: Martin on 28 Apr 2010 19:21
Hi,

I have a PCI-Quad04 hooked up to an encoder.
The encoder is turned about the 0 point all the time (it never makes a complete revolutation).
I would occasionally get a spike in the encoder reading (either bringing count to 2^16 -1, or some smaller values say 300).
But I know that it is an error in the encoder as the encoder value right before and after it is nowhere near that value And the encoder was changing smoothly.
This is observed with a sample time of 1e-4 on xPC Target R2009a.

Anyone ever had this issue before?
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