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undergraduate thesis
WWVB odašiljač
2023. urn:nbn:hr:200:323585
Pranjković, Hrvoje
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Computer Engineering and Automation
Chair of Automation and Robotics

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Pranjković, H. (2023). WWVB odašiljač (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:323585

Pranjković, Hrvoje. "WWVB odašiljač." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:323585

Pranjković, Hrvoje. "WWVB odašiljač." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:323585

Pranjković, H. (2023). 'WWVB odašiljač', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 22 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:323585

Pranjković H. WWVB odašiljač [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 January 22] Available at: https://urn.nsk.hr/urn:nbn:hr:200:323585

H. Pranjković, "WWVB odašiljač", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:323585

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Metadata
TitleWWVB odašiljač
Title (english)WWVB transmiter
AuthorHrvoje Pranjković
MentorTomislav Matić (mentor)
Committee memberTomislav Keser (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Computer Engineering and Automation)
(Chair of Automation and Robotics)
Osijek
Defense date and country2023-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Architecture of Computer Systems
Abstract
Cilj ovog rada bila je izrada odašiljača kojim bi se pomoću WWVB standarda podešavale ure koje podržavaju taj standard. Za izradu je korištena Arduino platforma zbog mnoštva mogućnosti koje ona pruža. Wemos D1 mini Lite odabran je zbog mogućnosti povezivanja na Wi-Fi mreže putem kojih se preuzima informacija o vremenu. SparkFun Pro Micro odabran je zbog svog stabilnog ugrađenog oscilatora koji ima mogućnost generiranja frekvencije od 60 kHz koja je potrebna za WWVB standard. Kao pojačalo korišteno je LM358 opracijsko pojačalo, a na njega je spojena antena izrađena od feromagnetne jezgre i žice namotane preko nje. Korištenjem odgovarajućih biblioteka i algoritama ostvarena je potrebna programska podrška.
Abstract (english)
Goal of this paper was to create a transmitter which would use WWVB standard to set clocks which support that standard. The Arduino platform was used for the creation due to the large number of possibilities. Wemos D1 mini Lite was chosen due to its possibility to connect to WiFi networks through which information about the time is obtained. SparkFun Pro Micro was chosen because of its stable built-in oscillator which has the possibility to generate 60 kHz frequency required by WWVB standard. LM358 was used as an operational amplifier to which the antenna is connected. Antenna was made using a ferromagnetic core and a large number of windings. Required software support was accomplished using appropriate libraries and algorithms.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:323585
Study programmeTitle: Undergraduate University Study Programme in Computer Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-09-25 09:06:13