Exploració per tema "Convertidors digital/analògics"
Ara es mostren els items 1-12 de 12
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A 12-bit SAR ADC for a flexible tactile sensor
(Universitat Politècnica de Catalunya, 2022-10-20)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Technische Universität MünchenSuccessive 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
(Universitat Politècnica de Catalunya, 2021-01-24)
Treball Final de Grau
Accés oberthis 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
(Universitat Politècnica de Catalunya / Denmarks Tekniske Universitet (Technical University of Denmark), 2011)
Projecte/Treball Final de Carrera
Accés obertAbstract – 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
(Universitat Politècnica de Catalunya, 2023-02-07)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat
Realitzat a/amb: Monolithic Power Systems BCNMicrocontroller 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
(Universitat Politècnica de Catalunya, 2014-10)
Treball Final de Grau
Accés restringit per decisió de l'autorEste 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
(Universitat Politècnica de Catalunya, 2015-10)
Treball Final de Grau
Accés obertEste 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
(2010-12-23)
Article
Accés restringit per política de l'editorialThe 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
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe 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
(Universitat Politècnica de Catalunya, 2023-07-04)
Treball Final de Grau
Accés obertThis 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
(Institute of Electrical and Electronics Engineers, 2007)
Text en actes de congrés
Accés obertThe 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
(Universitat Politècnica de Catalunya, 2017-07)
Treball Final de Grau
Accés obert -
Versatile pulse-width modulator
(Universitat Politècnica de Catalunya, 2013-12-19)
Treball Final de Grau
Accés obert