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master's thesis
Dvokanalno pojačalo snage u D klasi
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:298905
Počepan, Davor
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Počepan, D. (2015). Dvokanalno pojačalo snage u D klasi (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:298905

Počepan, Davor. "Dvokanalno pojačalo snage u D klasi." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:298905

Počepan, Davor. "Dvokanalno pojačalo snage u D klasi." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:298905

Počepan, D. (2015). 'Dvokanalno pojačalo snage u D klasi', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:298905

Počepan D. Dvokanalno pojačalo snage u D klasi [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:168:298905

D. Počepan, "Dvokanalno pojačalo snage u D klasi", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:298905

Metadata
TitleDvokanalno pojačalo snage u D klasi
Title (english)Two channel amplifier in D-class
AuthorDavor Počepan
MentorIgor Krois (mentor)
Committee memberIgor Krois (predsjednik povjerenstva)
Committee memberŽeljko Butković (član povjerenstva)
Committee memberAdrijan Barić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U radu je objašnjeno načelo rada optičkog ulaza i zaštitno-upravljačkog sklopa audio pojačala snage. Prvo se obrađuje optički ulaz i pretvorba optičkog signala u električni. Opisana je komunikacija između audio integriranih sklopova. Kod digitalno-analognog pretvornika posebno je skrenuta pozornost na probleme koji nastaju kod kombiniranja analognih i brzih digitalnih krugova u istom sklopu i objašnjeno je načelo rješavanja tih problema. Kod analize zaštitno-upravljačkog sklopa navedeni su slučajevi u kojima on mora djelovati. Kod pojave nepravilnosti u radu pojačala opisan je način aktivacije zaštite i kako se audio-sustav štiti u slučaju njene aktivacije. Također je opisan i postupak izrade i testiranja navedenih sklopova.
Abstract (english)
This thesis analyses the functionalities of fibre optics receiver module for digital audio interface and protection-control circuit of the audio amplifier. The first chapter describes the fibre optics receiver module and conversion of optical signal to electrical signal. Other than that, it explains the communication between audio integrated circuits. The chapter regarding the digital-analog converter underlines the common problems which occur in mixed-signal integrated circuits while also explaining the fundamental principles of resolving these problems. The third chapter analyses the protection-control circuit and studies the cases where its intervention is required. Furthermore, it describes how the protection is triggered and its overall protective mechanisms when dealing with the irregularities of an amplifier. The final chapter describes in detail the process of building and testing aforementioned circuits.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:298905
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 11:20:41