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Power Supply to Mobile Device
Halmstad University, School of Information Technology.
2019 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

While technology develops, many devices are becoming portable and battery driven. These devices are among us and are unconditionally a part of today’s society. The usage and the surrounding environment of these devices can vary depending on the intended functionality and purpose. Varying environmental conditions impact the devices charging method. This report covers the development and implementation of a printed circuit board. The circuit board is going to be used as a prototype for future testing for a portable device which the company VectorizeMove [1] is developing. The circuit board contains multiple charging methods and a voltage regulation system. The charging methods include inductive charging and micro USB charging. The charging systems are designed for a lithium polymer battery which are charged through different phases which prevent damage to the battery. The voltage regulation system is implemented to test and ensure a stable voltage output for the components included in the company's device.

Abstract [sv]

Medan teknik utvecklas blir många bärbara enheter batteridriven. Dessa enheter är bland oss och är ovillkorligen en del av dagens samhälle. Användningen och omgivningen av dessa enheter kan variera beroende på avsedd funktionalitet och syfte. Varierande miljöförhållanden kan påverkar laddningsmetoden för dessa enheter. Denna rapport omfattar utveckling och genomförande av ett kretskort. Kretskortet kommer att användas som prototyp för framtida testning för en bärbar enhet som företaget VectorizeMove [1] utvecklar. Kretskortet innehåller flera laddningsmetoder och ett spänningsregleringssystem. Laddningsmetoderna inkluderar induktiv laddning och micro USBladdning. Laddningssystemen är konstruerade för ett litium polymer batteri som laddas genom olika faser som förhindrar skador på batteriet. Spänningsregleringssystemet implementeras för att testa och säkerställa en stabil spänningsutgång för komponenterna som ingår i företagets enhet.

Place, publisher, year, edition, pages
2019.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:hh:diva-39828OAI: oai:DiVA.org:hh-39828DiVA, id: diva2:1326525
Educational program
Electrical Engineer, 180 credits
Examiners
Available from: 2019-06-18 Created: 2019-06-18 Last updated: 2019-06-18Bibliographically approved

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Electrical Engineering, Electronic Engineering, Information Engineering

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf