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Listar Ponencias (Ingeniería Electrónica) por autor "Tombs, J. N."
Mostrando ítems 1-7 de 7
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Ponencia
ASIC-based tachometer without mechanical transducer for induction machines
Mora Jiménez, José Luis; Tombs, J. N.; Pachón, R.; Torralba Silgado, Antonio Jesús; Barranco, M.; García Franquelo, Leopoldo (1999)A classical method for angular position and speed estimation in adjustable speed drives uses an incremental shaft encoder ...
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Ponencia
ASITRON: ASIC for indirect vector control of induction motors with fuzzy logic based speed regulation
Tombs, J. N.; Barrero, Federico; Galván Díez, Eduardo; Colodro Ruiz, Francisco; Barranco, M.; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo (2001)This paper presents ASITRON, an integrated solution for the vector control of induction motors. This ASIC is a micro-system ...
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Ponencia
Design of a band-pass sigma-delta modulator with reduced number of opamps
Pérez Vega-Leal, Alfredo; Muñoz Chavero, Fernando; González Carvajal, Ramón; Torralba Silgado, Antonio Jesús; Tombs, J. N.; García Franquelo, Leopoldo (2000)This paper is intended to compare the performance of a Band-Pass converter structure and its Low-Pass prototype 2nd order ...
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Ponencia
HADES-1: A rapid prototyping environment based on advanced FPGA’s
Aguirre Echanove, Miguel Ángel; Tombs, J. N.; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo (2001)Rapid prototyping of large digital systems is becoming supported with the use of new advanced FPGA's. These FPGA's can ...
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Ponencia
Implementación de un controlador borroso usando técnicas de PWM analógico
Tombs, J. N.; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo (2009)Hoy día la mayoría de los sistemas de control borroso se implementan en software usando procesadores y micro controladores ...
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Ponencia
Improving the design process of VLSI circuits by means of a hardware debugging system: UNSHADES-1 framework
Aguirre Echanove, Miguel Ángel; Tombs, J. N.; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo (IEEE, 2002)Due to the increase in size and complexity of VLSI integrated circuits, new design tools are becoming needed. Telecommunications ...
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Ponencia
Radiation environment emulation for VLSI designs: a low cost platform based on xilinx FPGA's
Nápoles Luengo, Javier; Guzmán-Miranda, Hipólito; Aguirre Echanove, Miguel Ángel; Tombs, J. N.; Muñoz Chavero, Fernando; Baena Lecuyer, Vicente; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo (IEEE, 2007)As technology shrinks, critical industral applications have to be designed with special care. VLSI circuits become more ...