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Overview - IEC 60444-6:2021 (Measurement of Drive Level Dependence, DLD) IEC 60444-6:2021 is Part 6 of the IEC 60444 series on the measurement of quartz crystal unit parameters. It defines standardiz…
Overview IEC 60444-6:2013 is an international standard published by the International Electrotechnical Commission (IEC) that specifies methods for the measurement of drive level dependence (DLD) in q…