Explain the difference between analogue and digital signals. -Technology

Explain the difference between analogue and digital signals. -Technology
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Analogue Signal- An analogue signal is any continuous signal. Varying quality of a signal represents changes in the process. Analogue is usually thought of in an electrical context; however, mechanical, pneumatic, hydraulic, and other systems may also convey analogue signals.Digital Signal- A digital system uses discrete (discontinuous) values. The information represented can be either discrete, such as numbers, letters or icons, or continuous, such as sounds, images, and other measurements of continuous systems.
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