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91	Konstruktion av UPS-modul / Design of an UPS module Olsson, Fredrik January 2002 (has links) This master thesis describes the development of an UPS module. UPS is an acronym for Uninterruptable Power Supply. The UPS module has been developed at the company AerotechTelub AB. The UPS module delivers the necessary voltage and current in case of a power interrupt. If a power interrupt occur, the computer system has one to three minutes available to store data and shut down correctly. The UPS module consists of two parallel systems. Every system is built out of four parts. Part one consists of batteries and safety circuits, part two charges the batteries, partthree is a control unit, and part four delivers the voltage and current. The delivered voltage is 5 V and the current is 4 A. Tests and verifications showed that the UPS module could supply a computer system with power for about one minute. The tests have been performed in a lab at AerotechTelub AB. The UPS module is supposed to be mounted in a cassette. The cassette is then inserted in the computer system through a hole in the chassis. Thereby an opening of the computer system is avoided when the module is connected. Electronics UPS Uninterruptable Power Supply avbrottsfri kraft UPS-modul kraftavbrott Elektronik Electronics Elektronik
92	Konstruktion av UPS-modul / Design of an UPS module Olsson, Fredrik January 2002 (has links) <p>This master thesis describes the development of an UPS module. UPS is an acronym for Uninterruptable Power Supply. The UPS module has been developed at the company AerotechTelub AB. The UPS module delivers the necessary voltage and current in case of a power interrupt. If a power interrupt occur, the computer system has one to three minutes available to store data and shut down correctly. </p><p>The UPS module consists of two parallel systems. Every system is built out of four parts. Part one consists of batteries and safety circuits, part two charges the batteries, partthree is a control unit, and part four delivers the voltage and current. The delivered voltage is 5 V and the current is 4 A. </p><p>Tests and verifications showed that the UPS module could supply a computer system with power for about one minute. The tests have been performed in a lab at AerotechTelub AB. </p><p>The UPS module is supposed to be mounted in a cassette. The cassette is then inserted in the computer system through a hole in the chassis. Thereby an opening of the computer system is avoided when the module is connected.</p> Electronics UPS Uninterruptable Power Supply avbrottsfri kraft UPS-modul kraftavbrott Elektronik Electronics Elektronik
93	Integration von Konstruktion und mechatronischer Komposition während des Entwurfs mechatronischer Systeme am Beispiel eines integrierten Radmoduls / Koch, Thorsten. January 2005 (has links) Zugl.: Paderborn, University, Diss., 2005.
94	Maintaining families of rigorous requirements for embedded software systems Bredereke, Jan January 2005 (has links) Zugl.: Bremen, Univ., Habil.-Schr., 2005
95	Architekturen und Werkzeuge zur strukturierten Dokumentenverarbeitung Lucke, Ulrike January 2006 (has links) Zugl.: Rostock, Univ., Diss., 2006
96	Über die Tiefe von Invariantenringen unendlicher Gruppen Kohls, Martin. Unknown Date (has links) (PDF) München, Techn. Universiẗat, Diss., 2007.
97	Verbesserung der rechnergestützten Aufstellungsplanung durch Systematisierung und Modularisierung / Hicking, Bernd. January 2008 (has links) Zugl.: Dortmund, Techn. Universiẗat, Diss., 2008.
98	Systemorientierte Optimierung integrierter Hybridmodule für Parallelhybridantriebe Tellermann, Uwe January 2008 (has links) Zugl.: Braunschweig, Techn. Univ., Diss., 2008
99	Management der Entwicklung von Produktplattformen / Müller, Marc. January 2000 (has links) Universiẗat, Diss.--St. Gallen, 2000.
100	Sende- und Empfangsmodule im mm-Wellen-Bereich für Kommunikations- und Radaranwendungen / Stotz, Michael. January 2003 (has links) (PDF) Techn. Univ., Diss--Darmstadt, 2003. / Literaturverz. S. 131 - 136.

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