Analog signal
id:
analog-signal-183-8373321
title:
Analog signal
text:
An analog signal or analogue signal is any continuous-time signal representing some other quantity, i.e., analogous to another quantity. For example, in an analog audio signal, the instantaneous signal voltage varies continuously with the pressure of the sound waves. In contrast, a digital signal represents the original time-varying quantity as a sampled sequence of quantized values. Digital sampling imposes some bandwidth and dynamic range constraints on the representation and adds quantization
brand slug:
wiki
category slug:
encyclopedia
description:
Continuous time-varying signal
original url:
https://en.wikipedia.org/wiki/Analog_signal
date created:
2001-06-08T21:49:41Z
date modified:
2024-09-06T21:05:48Z
main entity:
{"identifier":"Q174948","url":"https://www.wikidata.org/entity/Q174948"}
image:
fields total:
13
integrity:
15