Browsing by Subject "Electronic systems"

Now showing items 1-20 of 46

    • Adaptive-smith predictor for controlling an automotive electronic throttle over network 

      Caruntu, Constantin; Vargas, Alessandro; Acho Zuppa, Leonardo; Pujol Vázquez, Gisela (Elsevier, 2018-04)
      Article
      Open Access
      The paper presents a control strategy for an automotive electronic throttle, a device used to regulate the power produced by spark-ignition engines. Controlling the electronic throttle body is a difficult task because ...

    • Analysis of clock tree implementation on ASIC block QoR 

      Antúnez Sánchez, Javier (Universitat Politècnica de Catalunya, 2017-10)
      Master thesis
      Open Access
      Covenantee:   eSilicon
      The scope of this project is to develop a base methodology for clock tree synthesis that can improve the base results regarding the clock structure. The analysis of results will be done with a Quality of Results sets of ...

    • Automatización y control de un motor a pasos para la sintonización de filtros de microondas 

      Benet Freissinier, Josep (Universitat Politècnica de Catalunya, 2010-12-15)
      Master thesis (pre-Bologna period)
      Open Access
      Català: L'objectiu del projecte és ajustar de forma automàtica la freqüència central de un ressonador de microones a la freqüència que desitgi l'usuari. Per aconseguir-ho, s'introdueix la freqüència desitjada al software ...

    • Characterizing fault propagation in safety-critical processor designs 

      Espinosa, Jaime; Hernandez, Carles; Abella Ferrer, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference report
      Open Access
      Achieving reduced time-to-market in modern electronic designs targeting safety critical applications is becoming very challenging, as these designs need to go through a certification step that introduces a non-negligible ...

    • Control d’inversors de potència trifàsics en el domini dq 

      Stojčević, Petar; Vela Sol, Ruben (Universitat Politècnica de Catalunya, 2012-01-27)
      Master thesis (pre-Bologna period)
      Open Access
      Es tracta de dissenyar i implementar els controls adequats per a inversors de potència trifàsics. Es desitja injectar potència activa i reactiva a la xarxa elèctrica de manera independent. Es considera que la font d'energia ...

    • Convertidor para control de cristal de transparencia electrocontrolable 

      Rivera Castro, Alejandro (Universitat Politècnica de Catalunya, 2018-07)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Deployable antenna mechanism for CubeSats 

      Vicens Oliver, Carles (Universitat Politècnica de Catalunya, 2021-01)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Desenvolupament d’una interfase sèrie de comunicacions per DSP 

      Caminal Villodres, Genís (Universitat Politècnica de Catalunya, 2015-08-08)
      Master thesis (pre-Bologna period)
      Open Access
      El present projecte final de carrera, tracta sobre la confecció i programació d’una plataforma amb un microcontrolador que es comunica via sèrie RS232 amb una DSP de control, o que realitza la funció d’inversor, connectada ...

    • Design of a Charge Pump-Based Body Bias Generator for FDSOI Circuits 

      Justo Ramos, Diego (Universitat Politècnica de Catalunya, 2018-02)
      Master thesis
      Open Access
      Electronics circuits powered at near-threshold voltages (ultra-low voltage designs) are desirable for their low power consumption. However, the performance at such voltage supply is degraded. The application of forward ...

    • Design of an output-capacitorless low-dropout regulator for power management applications 

      Martínez García, Herminio (Universidad Miguel Hernández de Elche, 2016)
      Conference report
      Open Access
      This article aims to present the design of a 4.5-V, 450-mA low drop-out (LDO) voltage linear regulator based on a twostage cascoded operational transconductance amplifier (OTA) as error amplifier. The aforementioned two-stage ...

    • Design of low-dropout regulator for ultra low power on-chip applications 

      Aymerich Gubern, Joan (Universitat Politècnica de Catalunya, 2016-02-05)
      Master thesis
      Open Access
      Low Drop Out (LDO) voltage regulators are commonly used to supply low-voltage digital circuits such as microprocessor cores. These digital circuits normally are continuously changing from one mode of operation to another. ...

    • Diseño de un sistema de estabilización utilizando sensores inteligentes 

      Sánchez Avilés, Marlon Antonio (Universitat Politècnica de Catalunya, 2015-06)
      Master thesis (pre-Bologna period)
      Open Access
      This final project proposes the development of an intelligent sensor system low cost based on accelerometers and PICs to create a stabilization system for detecting tilt of a platform. This system will maintain the platform ...

    • Diseño de una central de conserjería multimedia para sistemas de videoportero 

      Merchán Alonso, Manuel (Universitat Politècnica de Catalunya, 2012-12-20)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      [ANGLÈS] In this project has been designed a prototype of multimedia porter exchanges compatible with video door entry system "PLUS" of "GOLMAR COMMUNICATION SYSTEMS". For this, a "i.MX27" evaluation board of "Freescale" ...

    • Ejercicio 1 : Ley de ohm, KCL, KVL 

      Soria Pérez, José Antonio (2013-03-21)
      Audiovisual
      Open Access
      Ejercicio nº 1 de la serie de ejercicios resueltos del Bloque 1 sobre análisis sistemático. En este vídeo se introduce la serie de ejercicios y se trabaja la Ley de ohm, KCL y KVL

    • Ejercicio 2 : Conversión Norton a Thevenin 

      Soria Pérez, José Antonio (2013-03-21)
      Audiovisual
      Open Access
      Ejercicio nº2 de la serie de ejercicios resueltos del Bloque 1 sobre análisis sistemático. En este vídeo se trabaja la conversión Norton/Thevenin

    • Ejercicio 3 (Parte 1) : Método sistemático de corrientes de malla 

      Soria Pérez, José Antonio (2013-03-21)
      Audiovisual
      Open Access
      Primera parte del ejercicio nº3 de la serie de ejercicios resueltos del Bloque 1 sobre análisis sistemático. En este vídeo se trabaja el método sistemático de corriente de malla.

    • Ejercicio 3 (Parte 2) : Cálculo numérico con Matlab 

      Soria Pérez, José Antonio (2013-03-21)
      Audiovisual
      Open Access
      Segunda parte del ejercicio nº3 de la serie de ejercicios resueltos del Bloque 1 sobre análisis sistemático. En este vídeo se trabaja el cálculo numérico con Matlab.

    • Electronic locking for high voltage grounding system 

      Boja Gallart, Eduard (Universitat Politècnica de Catalunya, 2014-06)
      Bachelor thesis
      Open Access

    • Electronic system for measuring rotational speed using a magnetoresistive sensor 

      Campiña García, David (Universitat Politècnica de Catalunya, 2011-07-28)
      Master thesis
      Restricted access - author's decision
      This project describes the design and implementation of an electronic system for measuring rotational speed using a magnetoresistive sensor. Initially, different types of rotational speed sensors are studied. This study ...

    • Enhancing the performance of output-capacitorless LDO regulators by pass-transistor segmentation 

      Shirmohammadli, V.; Saberkari, Alireza; Martínez García, Herminio; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Restricted access - publisher's policy
      This paper deals with a circuit proposal along with theoretical analysis to provide a solution for enhancing the stability and transient performance of external capacitorless low-dropout regulators (CL-LDOs) by segmenting ...