Surface acoustic wave sensor
id:
surface-acoustic-wave-sensor-233-1228363
title:
Surface acoustic wave sensor
text:
Surface acoustic wave sensors are a class of microelectromechanical systems (MEMS) which rely on the modulation of surface acoustic waves to sense a physical phenomenon. The sensor transduces an input electrical signal into a mechanical wave which, unlike an electrical signal, can be easily influenced by physical phenomena. The device then transduces this wave back into an electrical signal. Changes in amplitude, phase, frequency, or time-delay between the input and output electrical signals can
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Surface_acoustic_wave_sensor
date created:
date modified:
2024-03-06T14:07:04Z
main entity:
{"identifier":"Q4155214","url":"https://www.wikidata.org/entity/Q4155214"}
image:
fields total:
13
integrity:
13