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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2012
License: CC BY NC SA
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Disseny sonòmetre

Authors: Simón Sánchez, Albert;

Disseny sonòmetre

Abstract

El projecte consisteix en el disseny i muntatge d’un circuit simple eficient de baix consum i molt econòmic capaç de mesurar amb una precisió suficient el nivell de soroll en el medi ambient urbà o industrial dintre el marge de 40‐120 dB. Utilitzant un micròfon electret omnidireccional de baix cost es dissenyarà un preamplificador seguit d’un rectificador de precisió i un integrador per tal de obtenir una tensió proporcional al nivell de pressió sonora. El projecte es pot ampliar amb la interfície per visualització de dades i un sistema de comunicació wifi. Es vol implementar aquest dispositiu a la roba dels treballadors per a poder mesurar els nivells de soroll al qual estan exposats.

Country
Spain
Keywords

:Enginyeria electrònica::Components electrònics [Àrees temàtiques de la UPC], Àrees temàtiques de la UPC::Enginyeria electrònica::Components electrònics, Electronic circuit design, Àrees temàtiques de la UPC::Enginyeria electrònica::Circuits electrònics, Noise control, :Enginyeria electrònica::Circuits electrònics [Àrees temàtiques de la UPC], Soroll -- Control, Circuits electrònics -- Disseny

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
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