Ara es mostren els items 1-12 de 12

    • A 12-bit SAR ADC for a flexible tactile sensor 

      Nogué I Torrent, Alex (Universitat Politècnica de Catalunya, 2022-10-20)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Technische Universität München
      Successive Approximation Register (SAR) Analog-to-Digital Converters (ADC) are some of the most efficient ADC topologies available, allowing excellent performance values at low power consumption across a wide range of ...
    • Control electronics for Chemical sensors 

      Grau De La Mano, Joan (Universitat Politècnica de Catalunya, 2021-01-24)
      Treball Final de Grau
      Accés obert
      his project consists in the creation of a digital control for a chemical sensor in charge of reading the temperature and keeping it close to a specific temperature (threshold temperature). To keep aspecific value of the ...
    • Design and implementation of an interpolation filter for hearing-aid application 

      Llimós Muntal, Pere (Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet (Technical University of Denmark), 2011)
      Projecte/Treball Final de Carrera
      Accés obert
      Abstract – In this master thesis the design and implementation of an interpolation filter for hearing-aid applications will be discussed. The aim of the design will be to minimize the current consumption, hardware ...
    • Design, implementation, and testing of a High-Resolution Timer for motor control and power applications 

      Riera I Rovira, Oriol (Universitat Politècnica de Catalunya, 2023-02-07)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Monolithic Power Systems BCN
      Microcontroller designing allows companies to launch flexible and complex product implementations that can target a wide variety of industrial applications. Monolithic Power Systems, INC. is developing its own product to ...
    • Diseño de inversor trifásico DC-AC fault tolerant 

      Osuna Sánchez, Juan Francisco (Universitat Politècnica de Catalunya, 2014-10)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Este proyecto se basa la creación de un modelo educativo de convertidor DC-AC trifásico Fault Tolerant para vehículo eléctrico con la posibilidad de trabajar de forma idéntica a un inversor real y capaz de simular fallos ...
    • Estudio e implementación de un convertidor analógico digital y digital analógico Sigma delta 

      Castro Rios, Ramiro Saito (Universitat Politècnica de Catalunya, 2015-10)
      Treball Final de Grau
      Accés obert
      Este proyecto está basado en el estudio de convertidores digital analógico y analógico digital sigma delta. En un principio se estudian los conocimientos previos sobre la conversión analógico-digital y digital-analógico, ...
    • Grid-fault control scheme for three-phase photovoltaic inverters with adjustable power quality characteristics 

      Castilla Fernández, Miguel; Miret Tomàs, Jaume; Sosa Avendaño, Jorge Luis; Matas Alcalá, José; García de Vicuña Muñoz de la Nava, José Luis (2010-12-23)
      Article
      Accés restringit per política de l'editorial
      The power quality of a three-phase photovoltaic (PV) inverter drastically deteriorates in the presence of grid faults with unbalanced voltages.Aripple in the injected power and an increase in the current harmonic ...
    • Model reference adaptive control of a full-bridge buck inverter with minimal controller synthesis 

      Salvi, Alessandro; Santini, Stefania; Biel Solé, Domingo; Olm Miras, Josep Maria; di Bernardo, Mario (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The rejection of the undesirable effects of sudden load changes undergone by power inverters requires control techniques able to recover regular operation with a low transient error, in a short number of periods and ...
    • Programmable digital front-end for lock-in amplifier 

      Eguiburu Ferrer, Marc (Universitat Politècnica de Catalunya, 2023-07-04)
      Treball Final de Grau
      Accés obert
      This project aims to create a flexible digital front-end for controlling a lock-in amplifier in a new magnetic field sensory system. This magnetic field is modulated to high frequencies to reduce noise and interference and ...
    • Robust step-up DC/AC conversion with a full-bridge non-inverting buck-boost 

      Biel Solé, Domingo; Fossas Colet, Enric; Olm Miras, Josep Maria (Institute of Electrical and Electronics Engineers, 2007)
      Text en actes de congrés
      Accés obert
      The substitution of the original switches by a full-bridge in a Non-Inverting Buck-Boost converter results in an inverter capable of performing step-down and step-up tasks under sliding mode control. Furthermore, semi-infinite ...
    • Sistema de adquisición y generación de señal basado en FPGA y placa embedded 

      López Casablanca, Sergio (Universitat Politècnica de Catalunya, 2017-07)
      Treball Final de Grau
      Accés obert
    • Versatile pulse-width modulator 

      Padilla Pérez, Miguel (Universitat Politècnica de Catalunya, 2013-12-19)
      Treball Final de Grau
      Accés obert