Definition of zero crossing in English:

zero crossing

noun

Mathematics

单词	zero crossing
释义	Definition of zero crossing in English: zero crossing noun Mathematics The point at which a function crosses the horizontal axis as its value passes through zero and changes sign. 〔数〕零（点）交叉 an accumulation of zero crossings as modifier it dramatically reduces zero-crossing distortion Example sentencesExamples The traditional means of measuring jitter on an oscilloscope involves measuring the statistics of the eye pattern data at the zero crossing points. It can also be defined as any unwanted variations in the zero crossings of the recovered signal. We plotted songs on a zero-crossing oscilloscope and printed them to paper. The time of the peak AP corresponds to the zero-crossing between the forward and backward phases of the AC.
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