20.500.12556/DKUM-67753 Kompakten optični osciloskop Compact optical osciloscope Z optičnim osciloskopom lahko opazujemo obliko optičnega signala, njegovo amplitudo in frekvenco. V tem diplomskem delu je opisana izdelava elektronskega vmesnika, ki optični signal pretvori v električnega/digitalnega in ga nato prikaže na računalniškem zaslonu. Opisano je delovanje sistema, elektronski elementi, ki so uporabljeni v vmesniku, programerska koda implementirana v mikrokrmilniku in celoten potek pretvorbe optičnega signala v električnega. Cilj naloge je izdelati vmesnik, ki bo zmožen zajemanja in prikazovanja optičnih signalov pasovne širine od 0 Hz do 100 MHz in da bo uporaben v realnem okolju. With optical osciloscope we can watch the shape of optical signal, its amplitude and frequency. The development of electronical interface, which transforms optical signal into electrical/digital and then displays it on a computer screen is described in this thesis. Operation of the system, electrical components, which are used in this interface, programming code which is implemented in microcontroller and whole process of turning optical signal in electrical one is described as well. The goal is to create an interface, which will be able to sample and display optical signals with bandwidth from 0 Hz to 100 MHz and that it will be usable in real environment. optično vlakno osciloskop fotodioda transimpedančna stopnja tiskano vezje vmesnik optical fiber osciloscope photodiode transimpedance amplifier printed circuit board interface true true false [M. Sagadin] Slovenski jezik Angleški jezik Delo diplomskega projekta/projektno delo 2017-08-29 23:04:03 2018-01-30 09:55:37 2022-08-01 14:24:37 2019-07-11 16:30:17 2017 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.3:535 21129750 URN:SI:UM:DK:R4POAPKN UN_Sagadin_Marko_2017.pdf UN_Sagadin_Marko_2017.pdf 1 7253109C5A3063F3D6C0F7EAB827A31D 252897d423480a9ffed146016e3b1a072e4254c0e21505299fbdc1c37a428256 94f490cb-7c0e-11eb-bb7a-00155d0001ca 20.500.12556/dkum/77bb64e3-a059-4a3d-835d-c8de8b549f36 https://dk.um.si/Dokument.php?lang=slv&id=116373 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0