ZC has various meanings in the Cross category. Discover the full forms, definitions, and usage contexts of ZC in Cross.
The point at which a sinusoidal voltage or current waveform crosses the zero reference axis. Zero crossing a point where a function changes sign; in a digital image I , a point x for which I .x/ > 0 and I .x C 1x/ < 0 for some 1x, or vice versa.
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