Enviaments recents

  • Scalability of broadcast performance in wireless network-on-chip 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Nemirovsky, Mario; Lee, Heekwan; González Colás, Antonio María; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (2016-12-01)
    Article
    Accés obert
    Networks-on-Chip (NoCs) are currently the paradigm of choice to interconnect the cores of a chip multiprocessor. However, conventional NoCs may not suffice to fulfill the on-chip communication requirements of processors ...
  • Class H power amplifier for power saving in fluxgate current transducers 

    Velasco Quesada, Guillermo; Román Lumbreras, Manuel; Pérez Delgado, Raul; Conesa Roca, Alfons (2016-01-08)
    Article
    Accés obert
    This paper presents a new improvement in the design of a fluxgate-based current transducer in order to reduce the power consumption of control electronics. The proposed improvement involves the replacement of the output ...
  • WiSync: an architecture for fast synchronization through on-chip wireless communication 

    Abadal Cavallé, Sergi; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José; Torrellas, Josep (2016-04-01)
    Article
    Accés obert
    In shared-memory multiprocessing, fine-grain synchronization is challenging because it requires frequent communication. As technology scaling delivers larger manycore chips, such pattern is expected to remain costly to ...
  • Four-quadrant linear-assisted DC/DC voltage regulator 

    Martínez García, Herminio; Saberkari, Alireza (2016-04-23)
    Article
    Accés obert
    This Mixed Signal Letter presents a proposal of four-quadrant linear-assisted DC/DC voltage regulator. In this topology, a class-AB linear voltage amplifier assists a four-quadrant switching DC/DC converter in order to ...
  • Linear-assisted DC/DC regulator-based current source for LED drivers 

    Martínez García, Herminio; Saberkari, Alireza (Institution of Electrical Engineers, 2016-03-17)
    Article
    Accés obert
    © The Institution of Engineering and Technology 2016. A proposal of current source based on a linear-assisted DC/DC converter is presented, in which a linear voltage regulator assists a switching DC/DC converter in order ...
  • 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 ...
  • Applying LTI protocol to exercise solving in a moodle platform 

    Cosp Vilella, Jordi; Meseguer Pallarès, Roc; Martínez García, Herminio (2016-02)
    Article
    Accés obert
  • Current sharing control strategy for IGBTs connected in parallel 

    Pérez Delgado, Raul; Velasco Quesada, Guillermo; Román Lumbreras, Manuel (2016-03-01)
    Article
    Accés obert
    This work focuses on current sharing between punch-through insulated gate bipolar transistors (IGBTs) connected in parallel and evaluates the mechanisms that allow overall current balancing. Two different control strategies ...
  • Data acquisition system for automotive testing according to the European Directive 2004/104/EC 

    Martínez García, Herminio; Gámiz Caro, Juan; Bolea Monte, Yolanda; Grau Saldes, Antoni (2016-03)
    Article
    Accés obert
  • Output-capacitorless segmented low-dropout voltage regulator with controlled pass transistors 

    Saberkari, Alireza; Qaraqanabadi, Farima; Shirmohammadli, V.; Martínez García, Herminio; Alarcón Cot, Eduardo José (2015-04)
    Article
    Accés obert
    This article presents a low quiescent current output-capacitorless quasi-digital complementary metal-oxide-semiconductor (CMOS) low-dropout (LDO) voltage regulator with controlled pass transistors according to load demands. ...

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