Compare Digital and Analog Signals
Physics · Flashcards · Recall
PHYSICS · FLASHCARDS
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QUESTION
What is the main disadvantage of analog transmission regarding noise?
QUESTION
What is quantization in analog-to-digital conversion?
QUESTION
What is meant by attenuation in signal transmission?
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ANSWER
A reduction in signal amplitude as it propagates. Signal weakens due to resistance and energy loss in the medium.
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