Quadrature output

Sep 07, 2005 0 Replies

Hi can anybody help me out with the problem below.



i am supposed to create standard quadrature o/p (2 or 3 oututs, A B and RM) from PWM or outputcompare pins of a dsPIC 30F3010 or dsPIC 30f3011 The preferred frequency could be in the range of 1Mhz or a bit lesser. The timing parameters for these outputs will be obtained to 2 Inputcapture modules in the dsPIC from the outside analogue world. Can we create this output at good resolution (around 0.1um resolution) when the linear change is around 1m/s? dsPIC is running at 30Mhz Fcy



Many thanks Sandeep



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