Ara es mostren els items 9546-9565 de 84474

  • Un "Arcomtylus" nuevo del cretácico inferior valenciano 

    Bataller i Calatayud, Josep Ramon (ESAB, 1942)
    Article
    Accés obert
  • Arduino based acquisition system for control applications 

    Granado Navarro, Miguel Ángel (Universitat Politècnica de Catalunya, 2012-03-05)
    Projecte Final de Màster Oficial
    Accés obert
    The aim of this project is to design an implement a low cost acquisition system intended for control applications using the Arduino prototyping platform. Arduino has become a popular open-source single-board microcontroller ...
  • Arduino based laser control 

    Bernal Muñoz, Ferran (Universitat Politècnica de Catalunya, 2015-01)
    Treball Final de Grau
    Accés obert
    [ANGLÈS] Diode laser for communications control based on an Arduino board. Temperature control implementation. Software and hardware protection for the laser implementation.
  • Arduino sensor network with Zigbee protocol 

    Cesari Gassol, Eduard (Universitat Politècnica de Catalunya, 2014-07)
    Projecte Final de Màster Oficial
    Accés obert
    This project involves the design of a sensor network, specifically ultrasound anemometers. The network is configurable, and capable to collect multiple reads of these sensors and transmit it to a coordinator, where using ...
  • Are ciliated protozoa communities affected by macrophyte species, date of sampling and location in horizontal sub-surface flow constructed wetlands? 

    Puigagut Juárez, Jaume; Maltais-Laundry, Grabriel; Gagnon, Vincent; Brisson, Jacques (2012-06)
    Article
    Accés restringit per política de l'editorial
    The effects of design and operational factors on the dynamics of ciliated protozoa in constructed wetlands (CWs) treating wastewater remain poorly known, although bacterivory by ciliates could have important implications ...
  • Are consumers willing to pay more for residential energy efficiency in emergent markets? 

    Encinas, Felipe; Marmolejo Duarte, Carlos Ramiro; Sánchez, Francisco; Aguirre, Carlos (Centre de Política de Sòl i Valoracions, 2016-07)
    Text en actes de congrés
    Accés obert
    In most of the countries, energy efficiency has been delegated to the dynamics of real estate markets, after regulating a minimum legal (although not optimal) efficiency level. So, it is expected that high efficient housing ...
  • Are high-order and hybridizable discontinuous galerkin methods competitive 

    Huerta, Antonio; Roca Navarro, Francisco Javier; Angeloski, Aleksander; Peraire Guitart, Jaume (2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The talk covered several issues motivated by a practical engineering wave propagation problem: real-time evaluation of wave agitation in harbors. The first part, presented the application of a reduced order model in the ...
  • Are pesticide residues associated to rice production affecting oyster production in Delta del Ebro, NE Spain? 

    Ochoa, Victoria; Riva Juan, Mª del Carmen; Faria, Melissa; López de Alda, Miren; Barceló, Damià; Fernandez Tejedor, Margarita; Roque, Ana; Barata, Carlos (2012-09-15)
    Article
    Accés restringit per política de l'editorial
    Pesticide usage in Delta del Ebro (NE Spain) during the rice growing season has been associated with oyster episodes of mortality that occur early in summer. However, there are no studies that have directly evaluated ...
  • Are preferences for red wine in special occasion heterogeneous?: forced versus non forced approach 

    Kallas, Zein; Escobar González, Cristina; Gil Roig, José María (Universidad Politécnica de Madrid (UPM), 2011)
    Text en actes de congrés
    Accés obert
  • Are space-filling curves efficient small antennas? 

    González Arbesú, José María; Blanch Boris, Sebastián; Romeu Robert, Jordi (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2003-09-30)
    Article
    Accés obert
    The performance of space-filling curves used as small antennas is evaluated in terms of quality factor and radiation efficiency. The influence of their topology is also considered. Although the potential use of these ...
  • Are SR Ca content fluctuations or SR refractoriness the key to atrial cardiac alternans?: insights from a human atrial model 

    Lugo Vélez, Carlos Antonio; Rodríguez Cantalapiedra, Inma; Peñaranda Ayllón, Angelina; Hove-Madsen, Leif; Echebarría Domínguez, Blas (2014-06-01)
    Article
    Accés restringit per política de l'editorial
    Despite the important role of electromechanical alternans in cardiac arrhythmogenesis, its molecular origin is not well understood. The appearance of calcium alternans has often been associated to fluctuations in the ...
  • Are the architecture students prepared for the use of mobile technology in the classroom? 

    Fonseca Escudero, David; Redondo Domínguez, Ernesto (Association for Computing Machinery (ACM), 2013)
    Text en actes de congrés
    Accés restringit per acord de confidencialitat
    A mixed-methods study evaluating the motivation and satisfaction of Architecture degree students using interactive visualization methods is presented in this paper. New technology implementations in the teaching field have ...
  • Are the markets influenced by the frequency and the long relationships? 

    Márquez, M. Dolores; Muñoz Gracia, María del Pilar (2008)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper analyzes the multivariate volatility effects among the indexes returns time series of the main stock markets. We detect, applying cointegration techniques, relations of interdependence between these markets and ...
  • Are the models for type Ia supernova progenitors consistent with the properties of supernova remnants? 

    Badenes Montoliu, Carles; Hughes, J.P.; Bravo Guil, Eduardo; Langer, N. (2007-06)
    Article
    Accés restringit per política de l'editorial
    We explore the relationship between the models for progenitor systems of Type Ia supernovae and the properties of the supernova remnants that evolve after the explosion. Most models for Type Ia progenitors in the ...
  • Area and laser power scalability analysis in photonic networks-on-chip 

    Abadal Cavallé, Sergi; Cabellos Aparicio, Alberto; Lázaro Villa, José Antonio; Nemirovsky, Mario; Alarcón Cot, Eduardo José; Solé Pareta, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    In the last decade, the field of microprocessor architecture has seen the rise of multicore processors, which consist of the interconnection of a set of independent processing units or cores in the same chip. As the number ...
  • Area model and dimensioning guidelines of multisource energy harvesting for nano-micro interface 

    Gomez Cid-Fuentes, Raül; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (2016-02-01)
    Article
    Accés obert
    Multisource energy harvesters are a promising, robust alternative to power the future Internet of Nano Things (IoNT), since the network elements can maintain their operation regardless of the fact that one of its energy ...
  • Area-efficient snoopy-aware NoC design for high-performance chip multiprocessor systems 

    Roca Pérez, Antoni; Hernández Gañán, Carlos; Lodde, Mario; Flich Cardo, José (2015-07-01)
    Article
    Accés restringit per política de l'editorial
    Manycore CMP systems are expected to grow to tens or even hundreds of cores. In this paper we show that the effective co-design of both, the network-on-chip and the coherence protocol, improves performance and power meanwhile ...
  • Area-optimal transistor folding for 1-D gridded cell design 

    Cortadella Fortuny, Jordi (2013-11)
    Article
    Accés obert
    The 1-D design style with gridded design rules is gaining ground for addressing the printability issues in subwavelength photolithography. One of the synthesis problems in cell generation is transistor folding, which ...
  • Arenas de dragado marino como nueva fuente para materiales de construcción 

    Limeira de Araujo, Jussara; Agulló Fité, Luís; Etxeberria Larrañaga, Miren (2012)
    Article
    Accés obert
    Este trabajo propone el uso de arenas de dragado marino (DMS) en pastas y morteros como material constructivo. Se utilizaron materiales de dos puertos españoles: DMS-0 del puerto de Sant Carles de la Ràpita, y DMS-A,DMS-B ...
  • ARENYS DE MAR. REVISIÓ DE L'ESTUDI GEOTÈCNIC 

    Llorens Duran, Josep Ignasi de (2009)
    Report de recerca
    Accés obert