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DPCM
(redirected from DCPM)

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DPCM
(Differential PCM) A PCM technique that codes the difference between sample points to compress the digital data. Because audio waves propagate in predictable patterns, DPCM predicts the next sample and codes the difference between the prediction and the actual point. The differences are smaller numbers than the numerical value of each sample on the full scale and thereby reduce the resulting bitstream. See PCM, ADPCM and sampling.
DPCM


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The third grader students, Jasmine and Chris, completed an average of 5 and 6 DCPM during the four observations compared to the peer median score in their classrooms of 16 and 19 DCPM, respectively.
Effects of academic response rates on time-on-task in the classroom ... by Gilbertson, Donna; Duhon, Gary; Witt, Joseph C.; Dufrene, Brad / Education & Treatment of Children
2 release of its flagship DCPM suite, nlyte([R]), brings new efficiencies to all aspects of data center management, including revolutionary new features that enables enterprises to automatically discover data center physical assets and their properties.
nlyte Software Announces the First Fully Integrated, End-to-End Data ... by Business Wire
DCPM was calculated as the total number of digits correct divided by the number of minutes (i.
Using brief assessments to select math fluency and on-task behavior ... by Gilbertson, Donna; Witt, Joseph C.; Duhon, Gary; Dufrene, Brad / Education & Treatment of Children
 
 
 
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