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master's thesis
Implementacija zvukomjera korištenjem neovisnog DSP sustava
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:830133
Grebenar, Mirko
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Grebenar, M. (2015). Implementacija zvukomjera korištenjem neovisnog DSP sustava (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:830133

Grebenar, Mirko. "Implementacija zvukomjera korištenjem neovisnog DSP sustava." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:830133

Grebenar, Mirko. "Implementacija zvukomjera korištenjem neovisnog DSP sustava." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:830133

Grebenar, M. (2015). 'Implementacija zvukomjera korištenjem neovisnog DSP sustava', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 May 2024, https://urn.nsk.hr/urn:nbn:hr:168:830133

Grebenar M. Implementacija zvukomjera korištenjem neovisnog DSP sustava [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 May 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:830133

M. Grebenar, "Implementacija zvukomjera korištenjem neovisnog DSP sustava", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:830133

Metadata
TitleImplementacija zvukomjera korištenjem neovisnog DSP sustava
Title (english)A sound level meter implementation using an independent DSP system
AuthorMirko Grebenar
MentorKristian Jambrošić (mentor)
Committee memberKristian Jambrošić (predsjednik povjerenstva)
Committee memberBojan Ivančević (član povjerenstva)
Committee memberIvan Đurek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Zvukomjer je uređaj za mjerenje razine zvučnog tlaka. Uobičajene funkcije zvukomjera su primjena težinskih filtara, oktavna i tercna analiza, vremensko usrednjavanje i mjerenje vršne vrijednosti. Cilj ovog rada je implementacija osnovnih funkcija zvukomjera korištenjem sustava za obradu digitalnih signala TMX320C5535 eZdsp, što zahtijeva dobro znanje iz područja digitalne obrade signala i programiranja u programskom jeziku C. U prvom dijelu ovog rada opisani su osnovni dijelovi zvukomjera i teoretska podloga za njihovo razumijevanje. Drugi dio rada se fokusira na praktičnu implementaciju pomoću navedenog digitalnog sustava.
Abstract (english)
A sound level meter is a device used to make sound pressure level measurements. Most sound level meters have the same set of adjustments, including A and C frequency weighting filters, octave and one-third octave filters, linear and exponential time weighting and peak detector. Main goal of this work was implementation of most common functions of sound level meter on a TMX320C5535 eZdsp. It required good knowledge of digital signal processing and programming in C programming language. The first section of this work describes parts of sound level meter and theory from signal processing needed for understanding it, while the second section dealt with practical implementation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:830133
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 09:00:44