Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Martin Schellenberg"'
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Akademický článek
Energy Autonomous Wireless Sensing Node Working at 5 Lux from a 4 cm2 Solar Cell
Autor: Marcel Louis Meli, Sebastien Favre, Benjamin Maij, Stefan Stajic, Manuel Boebel, Philip John Poole, Martin Schellenberg, Charalampos S. Kouzinopoulos
Publikováno v: Journal of Low Power Electronics and Applications, Vol 13, Iss 1, p 12 (2023)
Harvesting energy for IoT nodes in places that are permanently poorly lit is important, as many such places exist in buildings and other locations. The need for energy-autonomous devices working in such environments has so far received little attenti
Externí odkaz: https://doaj.org/article/9b557a3152534eba8535712cc4211e3e
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2
Vergabe: Der Weg zum papierlosen Krankenhaus
Autor: Martin Schellenberg
Publikováno v: Klinik Einkauf. :48-51
Der folgende Beitrag gibt einen Einblick in den Markt der Multifunktionssysteme, die üblichen Vertragsmodelle und zeigt einen Weg zur effizienten Beschaffung entsprechender Leistungen auf.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5e0c643f31b97632df79b0df68db4d5
https://doi.org/10.1055/s-0042-1748310
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3
AMANDA : an autonomous self-powered miniaturized smart sensing embedded system
Autor: Marcel Meli, Oskar Vujicic, Mathieu Bellanger, Denis Pasero, Matthias Kauer, Dimitrios Tzovaras, Charalampos S. Kouzinopoulos, Martin Schellenberg, Julien De Vos, Pawel Bembnowicz
Publikováno v: 2019 IEEE 9th International Conference on Consumer Electronics (ICCE-Berlin)
ICCE-Berlin
​© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0449dae363fa8741e52367884f217390
https://hdl.handle.net/11475/20058
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4
Akademický článek
Detection of Demagnetization Faults in Electric Motors by Analyzing Inverter Based Current Data Using Machine Learning Techniques
Autor: Daniel Walch, Christoph Blechinger, Martin Schellenberger, Maximilian Hofmann, Bernd Eckardt, Vincent R.H. Lorentz
Publikováno v: Machines, Vol 12, Iss 7, p 468 (2024)
Demagnetization of the rotor magnets is a significant failure mode that can occur in permanent magnet synchronous machines (PMSMs). Early detection of demagnetization faults can help change system parameters to reduce power output or ensure safety. I
Externí odkaz: https://doaj.org/article/e865fc23f19149f6affde575b9111c00
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6
[Untitled]
Autor: Martin Schellenberg, Rogelio Rojas-Hernández, Jorge Salcedo-Suñer, Sergio Solís-Bustos, Jose Silva-Martinez
Publikováno v: Analog Integrated Circuits and Signal Processing. 21:163-172
In this paper a CMOS Hearing Aid Device is described. The system is composed of a low-distortion low-noise preamplifier, an automatic gain control (AGC), a fully programmable switched-capacitor filter (equalizer), and a control system. The device has
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d361ad2f85418972792491e8b55d043c
https://doi.org/10.1023/a:1008373824380
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7
Empowering formative assessment using embedded web widgets in wikis
Autor: Michele Notari, Martin Schellenberg, Sonja Schär, Samuel Kai Wah Chu
Publikováno v: OpenSym
In this article we describe how we developed and how we use a tool for teachers enhancing inter-group collaboration of learners using wikis in project-based learning settings with over 100 participants, where different groups of students develop simi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::160cddc9f0d1c7d2fa9dde027487d871
https://doi.org/10.1145/2491055.2491096
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