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#20
30-01-2012, 16:01
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Re: pic: Encoder Graph
Just so everyone knows, from the US Digital website, the length of the on pulse for each channel in phase degrees is 180 +/- 16, and the quadrature delay between channels can be 90 +/- 12 degrees for the E4P encoder. If you're in 4x mode and timing the gaps between transitions to get the rate, the data that you got is what I'd expect it to look like based on the specifications!
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