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Displayintegrering
Linnaeus University, Faculty of Science and Engineering, School of Computer Science, Physics and Mathematics.
Linnaeus University, Faculty of Science and Engineering, School of Computer Science, Physics and Mathematics.
2010 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Display integration (English)
Abstract [sv]

Arbetet är ett examensarbete i högskoleingenjörsutbildningen, inriktning datateknik, på Linnéuniversitet. Arcoma AB är ett företag i Växjö som utvecklar och tillverkar kompletta röntgensystem. Företaget har som mål att förbättra användarvänligheten av systemet med hjälp av en LED-display. De kan förbättra systemet genom att byta ut en enhet som styr röntgengeneratorn mot LED-displayen. Detta leder till att användaren får bättre kontroll och styrning av systemet, samtidigt som patienten behandlas.

I rapporten beskrivs implementering av både hårdvara och mjukvara till displayen, samt den tekniska bakgrunden som till exempel HDMI och LED-tekniken. Mjukvaran har testats direkt mot displayen vilket har gjort testningen intressant. För att lösa uppgiften har vi fått använda Arcomas system och utvecklingsverktyg. Programspråket som användes var framförallt C++.

Resultatet blev ett system som byggs upp av Arcomas hårdvaruplattform, vår kringelektronik och displayen där de sistnämnda byggdes in i en låda. Utöver displayen utvecklades en demoapplikation för generatorstyrning som styrs av en USB-mus. Arcoma är nöjda över resultatet då vi löst huvuduppgiften med displayen, men även löst de extrauppgifter som fanns. Idag försöker Arcoma skapa en efterfrågan för lösningen i deras nya produkter.

Abstract [en]

This abstract describes the Bachelor of Science in engineering thesis for computer science at Linnaeus University. Arcoma AB in Växjö is a company that constructs and develops complete x-ray systems. The goal of the company is to improve the usability of the system with the help of a LED display. Arcoma can improve the system by exchange the unit that controls the x-ray generator with the LED display instead. This will give the user the ability to have better overview and control of the system, while treating the patient.

This report describes the implementation of both the software and the hardware for the display, but also the technical background for some standards like HDMI and the LED technologic. The software has been tested directly to the display, and therefore made the testing interesting. We have used the Arcoma system and the development tools to solve the problem. The programming language that was used to solve the problem was mainly C++.

The result was a system that is build up by the Arcoma hardware platform, our surrounding electronics and the display where the last ones were built in a box. Aside the display a demo application was developed for controlling the generator. This applications is controlled by a USB mouse. Arcoma is pleased with the result of the main problem with the display, and they are also pleased with us solving the additional problems that existed. Arcoma wants to create a demand of this solution in their new products.

Place, publisher, year, edition, pages
2010. , p. 44
Keywords [en]
ARM, USB, HDMI, LCD, LED, TFT, RTOS, C, C++, electronic, embedded system, Arcoma AB, x-ray
Keywords [sv]
ARM, USB, HDMI, LCD, LED, TFT, RTOS, C, C++, elektronik, inbyggda system, Arcoma AB, röntgen
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:lnu:diva-2412OAI: oai:DiVA.org:lnu-2412DiVA, id: diva2:328457
Presentation
(English)
Uppsok
Technology
Supervisors
Examiners
Available from: 2010-07-09 Created: 2010-04-09 Last updated: 2018-01-12Bibliographically approved

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