DPPM

DPPM
1) differential pulse position modulation - дифференциальная импульсно-позиционная модуляция
см. тж. modulation, shift keying
2) defect parts per million - дефектных частей (деталей) на миллион
показатель качества

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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