Exploració per autor "Fernández Martínez, Daniel"

Ara es mostren els items 9-14 de 14

    • LCMOS: Light-powered standard CMOS circuits 

      Madrenas Boadas, Jordi; Fernández Martínez, Daniel; Wang, Chunyan (2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      LCMOS, a harvest-use light-powered scheme for standard CMOS circuits based on photogenerated currents in the drain-substrate PN junction of both PMOS and NMOS transistors is introduced. PMOS and NMOS bulks are ...

    • Manufacturing Issues of BEOL CMOS-MEMS Devices 

      Valle Fraga, Juan José; Fernández Martínez, Daniel; Gibrat, Olivier; Madrenas Boadas, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2021-06-07)
      Article
      Accés obert
      In this paper we present a comprehensive report on the issues found during the manufacturing of high-yield CMOS-MEMS sensors based on vapor-phase hydrogen fluoride (vapor- HF ) oxide etching. During the study we have ...

    • Optimization of parameters for CMOS MEMS resonant pressure sensors 

      Banerji, Saoni; Madrenas Boadas, Jordi; Fernández Martínez, Daniel (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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      Accés restringit per política de l'editorial
      Micro machined resonant pressure sensors have rapidly grown into a major type of MEMS products over the past two decades. This paper presents the mathematical modelling of squeeze film damping in a MEMS resonant pressure ...

    • Self-controlled 4-transistor low-power min-max current selector 

      Madrenas Boadas, Jordi; Fernández Martínez, Daniel; Cosp Vilella, Jordi; Martínez Alvarado, Luis Arturo; Alarcón Cot, Eduardo José; Vidal López, Eva María; Villar Piqué, Gerard (2009-10)
      Article
      Accés restringit per política de l'editorial
      Four cross-coupled MOS transistors operating as switches implement a very compact, fast, low-power and precise minimum and maximum current selector. Local positive feedback allows the circuit to work without the need of ...

    • Sense/Drive Architecture for CMOS-MEMS Accelerometers with Relaxation Oscillator and TDC 

      Michalik, Piotr Jozef; Madrenas Boadas, Jordi; Fernández Martínez, Daniel (IEEE Computational Intelligence Society, 2012)
      Text en actes de congrés
      Accés obert

    • Translinear signal processing circuits in standard CMOS FPAA 

      Martínez Alvarado, Luis Arturo; Madrenas Boadas, Jordi; Fernández Martínez, Daniel (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-12)
      Text en actes de congrés
      Accés obert
      In this paper, the implementation of signal processing circuits on a novel translinear Field-Programmable Analog Array (FPAA) testchip is reported. The FPAA testchip is based on a 0.35-micron, fully CMOS translinear ...