Resultados globales: 5 registros encontrados en 0.03 segundos.
Artículos, Encontrados 4 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 4 registros  
1.
13 p, 3.3 MB Metal Microelectromechanical Resonator Exhibiting Fast Human Activity Detection / Torres, Francesc 1948- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Uranga del Monte, Aránzazu (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Barniol i Beumala, Núria (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
This work presents a MEMS resonator used as an ultra-high resolution water vapor sensor (humidity sensing) to detect human activity through finger movement as a demonstrator example. This microelectromechanical resonator is designed as a clamped-clamped beam fabricated using the top metal layer of a commercial CMOS technology (0. [...]
2023 - 10.3390/s23218945
Sensors (Basel, Switzerland), Vol. 23, Issue 21 (November 2023) , art. 8945  
2.
6 p, 3.5 MB Remote dynamic actuation of an electrostatically driven microcantilever by a wireless power transfer system / Ruiz, Raul (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Abadal Berini, Gabriel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
The design, modelling, fabrication and test of a device prototype, based on a microcantilever capacitively connected to a folded-end half-wave dipole antenna, which is remotely actuated by a wireless power transfer (WPT) system are presented here. [...]
2022 - 10.1016/j.sna.2022.113798
Sensors and actuators A, Vol. 345 (January 2022) , art. 113798  
3.
7 p, 1.7 MB A flexible dipole antenna for direct transduction of microwave radiated power into DC mechanical deflection / Ruiz, Raul (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Bonache Albacete, Jordi (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Abadal Berini, Gabriel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
A new device resulting from the merging of mechanical and electromagnetic properties of a couple of conductive cantilevered beams is described in this paper. The device, which is based on two metallic clamped-free beams which, at the same time, are the arms of a radio frequency dipole antenna is capable to receive the electromagnetic power radiated from an emitting antenna and transduce it directly in a dc mechanical actuation. [...]
2022 - 10.1016/j.sna.2022.113536
Sensors and actuators A, Vol. 340 (June 2022) , art. 113536  
4.
40 p, 3.4 MB A Comparison between Different Error Modeling of MEMS Applied to GPS/INS Integrated Systems / Garcia Quinchia, Alex (Universitat Autònoma de Barcelona. Departament de Microelectrònica i Sistemes Electrònics) ; Falco, Gianluca (Politecnico di Torino) ; Falletti, Emanuela (Politecnico di Torino) ; Dovis, Fabio (Politecnico di Torino) ; Ferrer, Carles (Ferrer i Ramis) (Universitat Autònoma de Barcelona. Departament de Microelectrònica i Sistemes Electrònics)
Advances in the development of micro-electromechanical systems (MEMS) have made possible the fabrication of cheap and small dimension accelerometers and gyroscopes, which are being used in many applications where the global positioning system (GPS) and the inertial navigation system (INS) integration is carried out, i. [...]
2013 - 10.3390/s130809549
Sensors (Basel, Switzerland), Vol. 13 (2013) , p. 9549-9588  

Documentos de investigación Encontrados 1 registros  
1.
180 p, 3.6 MB Microfabricated Fuel Cells as Power Sources for MEMS / Esquivel Bojorquez, Juan Pablo ; Sabaté Vizcarra, Neus, dir. ; Porti i Pujal, Marc (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica
La creciente complejidad de los dispositivos electrónicos portátiles demanda fuentes de energía que cumplan con los requerimientos de entregar una alta densidad de potencia en un tamaño reducido y en muchos casos la posibilidad de lograr una completa integración. [...]
The increasing complexity of portable electronic devices demands energy sources that meet the requirement of delivering a high power density within a reduced size, and in many cases the possibility of achieving complete integration. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2011  

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