Question

Difference between Analog Signal and Digital Signal​

Answer 1

Answer:

An analog signal is a continuous signal that represents physical measurements. Digital signals are time separated signals which are generated using digital modulation. It uses a continuous range of values that help you to represent information. Digital signal uses discrete 0 and 1 to represent information.

Answer 2

Answer:

Analog Signal :- 1 Represented by sine waves

2 Human voice, natural sound, analog electronic devices are few examples

Digital Signal:- 1 Represented by square waves

2 Computers, optical drives, and other electronic devices