Difference between Analog and Digital System | New Topic [2024]

In this note, we are going to learn about some Difference between Analog and Digital System or Analog Vs Digital Signal. Welcome to Poly Notes Hub, a leading destination for engineering notes for diploma and degree engineering students.

Author Name: Arun Paul.

Difference between Analog and Digital System

Below we listed about Analog Vs Digital Signal in table format –
Analog SystemDigital System
It is a continuous signal with infinite valuesIt is a discrete signal, usually binary (0s and 1s)
This type of signal can easily affected by noise and distortionThis type of signal is less affected by noise due to discrete levels
High precision with continuous rangeLimited precision, but can be increased with more bits
These signals can be simpler for basic tasks; complex for high precisionThese type of signal generally more complex but easier to design and troubleshoot
It has limited error correction capabilitiesIt has strong error detection and correction capabilities
Used in audio processing, radio transmission, analog sensorsUsed in computing, digital communications, data processing
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