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master's thesis
Akvizicijski sustav iznad Nyquistove granice
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:727522
Marinović, Ivana
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Marinović, I. (2020). Akvizicijski sustav iznad Nyquistove granice (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:727522

Marinović, Ivana. "Akvizicijski sustav iznad Nyquistove granice." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:727522

Marinović, Ivana. "Akvizicijski sustav iznad Nyquistove granice." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:727522

Marinović, I. (2020). 'Akvizicijski sustav iznad Nyquistove granice', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 30 August 2024, https://urn.nsk.hr/urn:nbn:hr:168:727522

Marinović I. Akvizicijski sustav iznad Nyquistove granice [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 August 30] Available at: https://urn.nsk.hr/urn:nbn:hr:168:727522

I. Marinović, "Akvizicijski sustav iznad Nyquistove granice", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:727522

Metadata
TitleAkvizicijski sustav iznad Nyquistove granice
Title (english)Acquisition System Beyond Nyquist Limit
AuthorIvana Marinović
MentorDamir Seršić (mentor)
Committee memberDamir Seršić (predsjednik povjerenstva)
Committee memberMladen Vučić (član povjerenstva)
Committee memberDavor Petrinović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-02-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom diplomskom radu osmišljen je i realiziran sustav za akviziciju podataka koji radi iznad Nyquistove granice. Sustav koristi vanjski šesterokanalni akvizicijski sklop s kojim je povezan preko FMC konektora. Sklopovska i programska potpora implementirana je na ZedBoard System-on-Chip razvojnom sustavu. U razvojnoj okolini Vivado Design Suite dizajnirani su potrebni blokovi za učitavanje izmjerenih podataka sa serijskih izlaza akvizicijskog sklopa. Očitavanje podataka vrši se razvijenim FPGA SPI međusklopom. Osigurana je paralelizacija podatka, privremena pohrana u lokalnu memoriju te brzo ucitavanje u ARM procesor na ZedBoard razvojnom sustavu. Realizirana je programska podrška koja prosljeđuje dobivene podatke algoritmu za rekonstrukciju diskretnih podataka korištenjem principa sažimajuceg očitavanja. U MATLAB-u su prikazani rezultati koji su postignuti ovom realizacijom akvizicijskog sustava.
Abstract (english)
In this master thesis, a data acquisition system that overcomes Nyquist border was designed and implemented. The system uses an external six-channel acquisition circuitry to which it is connected via the FMC connector. Hardware and software support was implemented on the ZedBoard System-on-Chip development system. In the Vivado Design Suite development environment, the necessary blocks are designed to load the measured data from the serial outputs of the acquisition board. Data acquisition is performed by the developed FPGA SPI interface. Data parallelization, temporary storage in local memory and fast loading into the ARM processor on the ZedBoard development system are provided. The application that passes the acquired data to the discrete data reconstruction algorithm using the principle of compressive sensing has been implemented.In MATLAB are shown results achieved by the developed acquisition system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:727522
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 on2023-01-13 10:20:33