Quote:
Originally Posted by techhelpbb
How people define CPR can depend on whether the decoder can do 4x decoding. In short if a decoder can count on rising/falling edges. So it is possible CPR to be higher than PPR by as much as 4x.
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The OP explicitly defined CPR the way US Digital does:
Cycles Per Rev, not
Counts Per Rev.
In the context of the OP's (US Digital's) definition, the CPR rating of an encoder is never greater than PPR.