Razvoj elektronskega sistema za optični senzor

HANKUŠIĆ, MEVLUDIN (author), Beguš, Samo (mentor)

Skoraj vse naprave na osnovi IR spektroskopije imajo enak princip delovanja. Uporabnik v medij usmeri optično enoto, ki je del elektronskega sistema. Na drugi strani takšnega optičnega sistema je detektor, ki sprejema določeni infrardeči spekter. Podatki o spektru se posredujejo v mikrokontroler, kjer dobljene rezultate analiziramo. Rezultat smo izrisali v programu Scilab ter primerjali signale med seboj. Uporabljena analiza se imenuje zmanjšana skupna odbojnost. Dobljeni rezultati pokažejo, da je mogoče zaznati različne vzorce sestavin z določeno natančnostjo.

• Language: Slovenian
• Keywords: : IR-spektroskopija, detektor, sestavina, infrardeči spekter, Scilab
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2018
• PID: 20.500.12556/RUL-108521
• Publication date in RUL: 05.07.2019

HANKUŠIĆ, MEVLUDIN, 2018, Razvoj elektronskega sistema za optični senzor [online]. Bachelor’s thesis. [Accessed 9 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=108521

Secondary language

• Language: English
• Title: Electronic system development for optical sensor

Abstract

Almost all examples of such devices have the same operating setup. Firstly the user has to point optical unit to the media, which is part of electronic system. Optical system sends infrared light to the detector that receives a specific infrared spectrum. Data is sent to the device where we can analyze the obtained results. Results are drawn in Scilab and signals are compared to each other. The analysis is called attenuated total reflection. The obtained results show that different samples of ingredients can be detected at certain accuracy and also we can see that they are different from each other

• Keywords: IR spectroscopy, detector, ingredient, infrared spectrum, Scilab