Enviaments recents

  • Modulation and capacitor voltage balancing control of a four-level active-clamped dualactive- bridge DC-DC converter 

    Filbà Martínez, Àlber; Busquets Monge, Sergio; Bordonau Farrerons, José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    This paper proposes and demonstrates the feasibility of a dual-active-bridge converter built upon four-level active-clamped legs. A suitable modulation pattern is defined. The dc-link capacitor voltage balancing is analyzed ...
  • Status of the EU FP7 HERCULES project: what is the potential of n-type silicon solar cells in europe? 

    Muñoz Cervantes, Delfina; Ribeyron, P.J.; Harrison, S.; Allebe, C.; Descoeudres, A.; Despeisse, M.; Reichel, C.; Glunz, S. W.; Peibst, R.; Merkle, A.; Nielsen, O.; Martín García, Isidro; Mihailetchi, V.; Demaurex, B.; de Wolf, S. (European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC), 2016)
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    The concept proposed by the HERCULES project is to develop innovative n-type monocrystalline c-Si device structures based on both sides' contacted silicon heterojunction (SHJ) solar cells, on interdigitated back-contact ...
  • Statistical analysis and comparison of 2T and 3T1D e-DRAM minimum energy operation 

    Rana, Manish; Canal Corretger, Ramon; Amat Bertran, Esteve; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Bio-medical wearable devices restricted to their small-capacity embedded-battery require energy-efficiency of the highest order. However, minimum-energy point (MEP) at sub-threshold voltages is unattainable with SRAM memory, ...
  • On tunable switch-mode reactive networks: a gyrator-based resonator emulation 

    Saad, M.A.; Egidos, Nuria; Bou Balust, Elisenda; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    This paper introduces the concept of switch-mode tunable emulated reactive networks. The idea of implementing reactive networks based on the theory of gyrators is proposed and characterized in an application-driven ...
  • Industrial process monitoring by means of recurrent neural networks and Self Organizing Maps 

    Zurita Millán, Daniel; Sala Cardoso, Enric; Cariño Corrales, Jesús Adolfo; Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio (IEEE Press, 2016)
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    Industrial manufacturing plants often suffer from reliability problems during their day-to-day operations which have the potential for causing a great impact on the effectiveness and performance of the overall process and ...
  • A battery-less, self-sustaining RF energy harvesting circuit with TFETs for µW power applications 

    Nunes Cavalheiro, David Manuel; Moll Echeto, Francisco de Borja; Valtchev, Stanimir (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    This paper proposes a Tunnel FET (TFET) power management circuit for RF energy harvesting applications. In contrast with conventional MOSFET technologies, the improved electrical characteristics of TFETs promise a better ...
  • A digital memristor emulator for FPGA-based artificial neural networks 

    Vourkas, Ioanis; Abusleme, A.; Ntinas, V.; Sirakoulis, Georgios Ch.; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    FPGAs are reconfigurable electronic platforms, well-suited to implement complex artificial neural networks (ANNs). To this end, the compact hardware (HW) implementation of artificial synapses is an important step to obtain ...
  • Temperature sensors and measurements to test analogue circuits: questions and answers 

    Altet Sanahujes, Josep; Rubio Sola, Jose Antonio; Reverter Cubarsí, Ferran; Perpiñà Gilabet, Xavier; Aragonès Cervera, Xavier; Jordà, Xavier; Vellvehi, Miquel; Mateo Peña, Diego (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    We have been working in the field of temperature sensors and temperature measurements to test analogue circuits during the past 10 years. As we have presented different works in many conferences, we have collected many ...
  • Improving indirect test efficiency using multi-directional tessellations in the measure space 

    Gómez Pau, Álvaro; Balado Suárez, Luz María; Figueras Pàmies, Joan (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Indirect test strategies have risen as a promising solution to overcome the challenges encountered in analog and mixed-signal circuit testing and the ever increasing device verification costs. This work explores the ...
  • On signaling power: communications over wireless energy 

    Gomez Cid-Fuentes, Raül; Naderi, M. Y.; Basagni, Stefano; Chowdhury, Kaushik Roy; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Wireless RF power transmission from dedicated Energy Transmitters (ETs) is emerging as a promising approach to enable battery-less wireless networked sensor systems. However, when data communication and RF energy recharging ...

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