Browsing by Subject "Electrònica digital"

Now showing items 1-20 of 50

    • 2 transistors + 2 diodes-based PEBB designed for general applications in power electronics 

      Nicolás Apruzzese, Joan; Rocabert Delgado, Joan; Bordonau Farrerons, José; Busquets Monge, Sergio; Alepuz Menéndez, Salvador; Martínez Velasco, Juan Antonio; Peracaula Roura, Joan (2009)
      Conference lecture
      Open Access
      This paper presents a new Power Electronic Building Block (PEBB) designed to facilitate the implementation of different power converter topologies. The proposed PEBB consists of two diodes and two transistors and it can ...

    • 5GHz CMOS all–pass filter–based true time delay cell 

      Aghazadeh Dafsari, Seyed Rasoul; Martínez García, Herminio; Saberkari, Alireza (2018-12-22)
      Article
      Open Access
      Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are inefficient in terms of area for multi-GHz frequencies. All-pass filters considered as active circuits can, therefore, be the ...

    • AER communication for spiking neural network emulation on a microprocessor 

      Ballesteros Pujol, Roc (Universitat Politècnica de Catalunya, 2023-10-17)
      Bachelor thesis
      Open Access
      En aquest treball s'estudia un sistema de comunicació basat en el protocol AER (Address event representation) per a una xarxa neuronal del tipus spiking. Per fer-ho, en aquest projecte es dissenyen, utilitzant VHDL, les ...

    • AER-RT: Interfaz de Red con Topología en Anillo para SNN Multi-FPGA 

      Dorta Pérez, Silvestre Taho (Universitat Politècnica de Catalunya, 2013-07-08)
      Master thesis
      Open Access
      [ANGLÈS] This thesis presents AER-RT network interface, a network interface designed to work together a Multiprocessor System (MPS) and create an efficient and scalable multi-chip SNN network. The objective of AER-RT is ...

    • Aplicacions de CSI-2 Frame Grabber per retrovisors d’automoció utilitzant Raspberry Pi 

      Blasco Coll, Roser (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Characterization of the substrate noise spectrum for mixed-signal ICs 

      Méndez Villegas, Miguel Ángel; Mateo Peña, Diego; Rubio Sola, Jose Antonio; González Jiménez, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2005)
      Conference report
      Open Access
      This paper presents a simplified analytical model of the substrate noise generated by digital circuitry that captures the most relevant frequency domain characteristics and relates them with parameters of the digital circuit ...

    • Control electronics for Chemical sensors 

      Grau De La Mano, Joan (Universitat Politècnica de Catalunya, 2021-01-24)
      Bachelor thesis
      Open Access
      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 ...

    • Democràcia electrònica 

      Rico i Tuneu, Mario (2010-12)
      Audiovisual
      Open Access

    • Democràcia electrònica 

      Laencina, Sergi (2009-05-25)
      Audiovisual
      Open Access

    • Desarrollo de una aplicación docente con la placa PYNQ-Z2 

      Fusté Varias, Carlos (Universitat Politècnica de Catalunya, 2022-07-07)
      Bachelor thesis
      Restricted access - confidentiality agreement
      This final degree thesis consists of developing a digital communications system based on frames between a PC and a PYNQ-Z2 FPGA board. Also, a MATLAB user interface is designed and implemented, and it is used as a ...

    • Desarrollo de una plataforma digital basada en FPGA para la corrección de anomalías en transmisores con alimentación dinámica 

      Bisbe Novoa, Sergi (Universitat Politècnica de Catalunya, 2010-07-23)
      Bachelor thesis
      Open Access

    • Desenvolupament del firmware d'una targeta de "Pulse Time Stamping" amb comunicació PCI express 

      Romaguera i Restudis, Josep-Oriol (Universitat Politècnica de Catalunya, 2012-01-13)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      English: this final project has been developed in an ambitious project made by Signadyne, a spin-off of Institut de Ciències Fotòniques (ICFO). This project is enshrined in the modular instrumentation systems and software ...

    • Design and Implementation of Instruction Fusion Techniques in a RISC-V Out-Of-Order core 

      Riatti, Chiara (Universitat Politècnica de Catalunya, 2024-09-12)
      Bachelor thesis
      Open Access
      Covenantee:   Barcelona Supercomputing Center
      This thesis explores the design and implementation of instruction fusion techniques in a RISC-V Out-of-Order core. Instruction fusion is a microarchitectural technique that aims at optimising performance by merging multiple ...

    • Design of single precision float adder (32-bit numbers) according to IEEE 754 standard using VHDL 

      Barrabés Castillo, Arturo (Universitat Politècnica de Catalunya / Slovenská Technická Univerzita v Bratislave, 2012-04-25)
      Master thesis
      Open Access
      Covenantee:   Slovenská technická univerzita v Bratislave
      [ANGLÈS] Floating Point arithmetic is by far the most used way of approximating real number arithmetic for performing numerical calculations on modern computers. Each computer had a different arithmetic for long time: ...

    • Design, fabrication, characterization and reliability study of CMOS-MEMS Lorentz-force magnetometers 

      Valle Fraga, Juan José; Sánchez Chiva, José María; Fernández, Daniel; Madrenas Boadas, Jordi (2022-09-16)
      Article
      Open Access
      This article presents several design techniques to fabricate micro-electro-mechanical systems (MEMS) using standard complementary metal-oxide semiconductor (CMOS) processes. They were applied to fabricate high yield CMOS-MEMS ...

    • Design, Implementation and Measurements of a High-Speed Link using Aurora Protocol 

      Gargallo I Franco, Mireia (Universitat Politècnica de Catalunya, 2022-07-08)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Covenantee:   Imasenic Advanced Imaging
      As communication rates continue to increase, data is being moved within systems at ever higher speeds. In the past 15 years, the industry has seen interconnection speeds increase from 1 Gbps to over 50 Gbps. The challenge ...

    • Designing and implementing a remote location system for farm animals 

      Cortina Guardia, Jordi (Universitat Politècnica de Catalunya, 2013-02)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   University of Limerick
      [ANGLÈS] The increasing links between agriculture and technology and empirical knowledge of some of the historical problems encountered by farmers is the motivation of the work described in this master thesis. The idea of ...

    • Development of a 15W dual automotive wireless charger 

      Centeno Arjona, Joan (Universitat Politècnica de Catalunya, 2020-01)
      Bachelor thesis
      Restricted access - author's decision
      The purpose of this thesis is to show the design of an automotive system from a hardware engineer trainee point of view, developed in a technological company. The system designed is a dual on-board wireless charger for ...

    • Didactic platform with a DSP to support the teaching of digital signal processing 

      Tatar Duma, Andrei Alexandru (Universitat Politècnica de Catalunya, 2022-06-23)
      Bachelor thesis
      Open Access
      Si ens posem en context d'un estudiant d'enginyeria, descobrirem que una de les majors motivacions de l'aprenentatge són les pràctiques de laboratori. Aquest treball de fi de grau tractarà sobre la recerca i el desenvolupament ...

    • Diseño de un bloque digital de activación para la aceleración de redes neuronales 

      Galeano Pérez, Diego (Universitat Politècnica de Catalunya, 2023-07-03)
      Bachelor thesis
      Open Access
      Avui dia és molt comú l'ús de xarxes neuronals per a diverses tasques. Aquestes grans xarxes estan formades per la concatenació de milions de neurones artificials, uns elements que recullen la informació que li arriba ...