QADM

AcronymDefinition
QADMQuadrature Audio Data Modulation
References in periodicals archive ?
Now the circle point D is joined physically by the center point M, the relative location of which is defined by x6 and x9, by a link of length x3=R, completing the construction of the four-bar QADM generating the given path at point C, where the connecting link length (x2) is defined by AD=(x42+x52 )1/2.