The endpoints of the negative-going transition are the last exit of the waveform from the higher state boundary and the first entry of the waveform into the lower state boundary.
Falling edge is a deprecated term because the word edge describes the property of a geometric figure, which is not contained by or representative of the physical signal that corresponds to the waveform and failing reference to motion or position of physical objects.
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.