Question
Download Solution PDFIdentify the signal represented by the above figure?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFDigital signal: Signal is continuous in time but discrete in amplitude. Discrete in amplitude means the signal cannot have multiple amplitude values. It can be a 1 or 0.
Discrete signal: Signal is discrete In time but continuous in amplitude. A sampling of analog signals gives to discrete signals.
Basically, Discrete signals are the sampled values of continuous-time signals i.e. when a continuous signal is sampled at instants in the time axis then that is a discrete signal
Digital signals are then quantized values that is it is sampled both in time and amplitude.
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