Amplitude Shift Keying

268

04:07:07

ASK is a form of modulation, which represents digital data of variation in the amplitude of the carrier wave. When the modulating signal (low frequency) is at a positive peak, it represents logic 1 and presence of the carrier. Logic 0 is represented by a negative modulating peak, thus blocking off any carrier signals from passing through. 

Vary the amplitude of the carrier signal to visualize the ASK in effect...

published 6 years ago

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