https://learn.sparkfun.com/tutorials/analog-vs-digital/all

The signals we're talking about are time-varying "quantities" which ... or digital; a time-versus-voltage graph of an analog signal ...

https://www.diffen.com/difference/Analog_vs_Digital

An Analog signal is any continuous signal for which the time varying feature ( variable) of the ...

https://techdifferences.com/difference-between-analog-and-digital-signal.html

Aug 24, 2016 ... Analog-Signal-Vs-digital-Signal Analog and Digital are the different forms of signals. Signals are used to carry information from one device to ...

https://electronics.howstuffworks.com/digital-versus-analog1.htm

Find out more about the characteristics of analog and digital signals. ... shouldn't be able to identify one medium versus the other just by listening to the sound.

https://electronics.howstuffworks.com/question7.htm

In analog technology, a wave is recorded or used in its original form. So, for example, in an analog tape recorder, a signal is taken straight from the microphone ...

https://www.quora.com/What-is-the-difference-between-digital-signal-and-analog-signal

To understand this difference, let us go back a bit and start with the very basics: Q : What is a signal? - A signal is a plot of the value of a physical ...

https://diffzi.com/analog-signals-vs-digital-signals/

Feb 24, 2019 ... What is a Digital Signal? Key Differences; Properties of Digital vs Analog signals; Differences in Utilization in Gear; Comparison of Analog vs.

https://www.academia.edu/27279172/Analog_signal_Vs_Digital_signal_Difference_between_analog_signal_and_Digital_

This work paper represented by ( Engineer Kin ) Analog and digital signals are used to transmit information, usually through electric signals. In both these ...

https://www.youtube.com/watch?v=WxJKXGugfh8

Oct 20, 2013 ... Learn the secret between Digital that people don't like to talk about at parties. Just what is it and how does it compare to Analog? We'll take a ...

https://en.wikipedia.org/wiki/Digital_signal

A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values. This contrasts with an analog signal, which represents continuous values;  ...