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VGU RESEARCH REPOSITORY


Please use this identifier to cite or link to this item: https://epub.vgu.edu.vn/handle/dlibvgu/556
DC FieldValueLanguage
dc.contributor.authorLe Dinh Bachen_US
dc.date.accessioned2020-03-12T17:03:53Z-
dc.date.available2020-03-12T17:03:53Z-
dc.date.issued2014-
dc.identifier.urihttp://epub.vgu.edu.vn/handle/dlibvgu/556-
dc.description.abstractThis project, firstly researches the problem of noise and signal, then implementing a digital Lock – in Amplifier with Atmel Microcontroller and use it to detect the signal from IR photo transistor. The goal of the project is to print out the parameters of the input signal (from IR LED). The project was done with the help of Arduino IDE, EAGLE and Filter Pro. Besides the basic principles of Lock –in Amplifier, Sallen Key topology and non – inverting amplifier should be studied for generate the reference signals and pre – process the input signal. The thesis work is divided into 3 parts: literature researching, software working and hardware working.en_US
dc.language.isoenen_US
dc.publisherVietnamese-German Universityen_US
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectAtmel microcontrollersen_US
dc.subjectLocken_US
dc.subjectAmplifieren_US
dc.titleImplementing a lock - in amplifier using ATMEL microcontrolleren_US
dc.typeThesisen_US
item.fulltextWith Fulltext-
item.languageiso639-1other-
item.grantfulltextrestricted-
Appears in Collections:Electrical Engineering and Information Technology (EEIT)
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