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Browsing by Author "Rueda Rueda, Adoración"
Now showing items 1-20 of 55
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Presentation
1.2V, 1.96mW @ 2.4GHz CMOS-90nm switched-transconductor mixer
Villegas Calvo, José Alberto; Vázquez García de la Vega, Diego; Rueda Rueda, Adoración (2010)This paper presents the design of a fully differential double balanced switched transconductor mixer for ZigBee applications ...
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Presentation
A 1.25V FGMOS Filter Using Translinear Circuits
Rodríguez Villegas, Esther; Rueda Rueda, Adoración; Yúfera García, Alberto (IEEE Computer Society, 2001)This paper presents a new low voltage/low power filter design based on Floating-Gate MOS (FGMOS) transistors. FGMOS ...
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Article
A BIST solution for frequency domain characterization of analog circuits
Barragán Asián, Manuel José; Vázquez García de la Vega, Diego; Rueda Rueda, Adoración (Springer, 2010)This work presents an efficient implementation of a BIST solution for frequency characterization of analog systems. It ...
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Presentation
A charge correction cell for FGMOS-based circuits
Rodríguez Villegas, Esther; Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2003)This paper describes a novel cell used in circuits with Floating Gate MOS transistors (FGMOS) to compensate variations ...
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Presentation
A CMOS Bio-Impedance Measurement System
Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2009)This paper proposes a new method for bio-impedance measurement useful to 2D processing of cell cultures. It allows ...
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Presentation
A first order incremental analog to digital converter based on continuous time circuits
Doldan Lorenzo, Ricardo; Yúfera García, Alberto; Rueda Rueda, Adoración (International Measurements Conference, 2003)In this paper, an incremental Analog-to- Digital Converter (ADC) designed as part of the signalconditioning circuitry ...
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Article
A highly sensitive microsystem based on nanomechanical biosensors for genomics applications
Lechuga, Laura M.; Tamayo de Miguel, Francisco Javier; Álvarez, Mar; Carrascosa, Laura G.; Yúfera García, Alberto; Rueda Rueda, Adoración; Plaza, José Antonio; Zinoviev, Kirill; Domínguez Matas, Carlos; Zaballos, Ángel; Moreno, M.; Martínez Alonso, Carlos; Díaz, Vicente; Bernad, Antonio (Elsevier, 2006)Microcantilever-based biosensors are a promising tool to detect biomolecular interactions in a direct way with high accuracy. ...
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Presentation
A low-voltage /spl radic/x floating-gate MOS integrator
Rodríguez Villegas, Esther; Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2000)In this paper, the design and simulation results of an IV integrator using floating gate MOS (FGMOS) transistor techniques ...
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Article
A Low-Voltage Floating-Gate MOS Biquad
Rodríguez Villegas, Esther; Yúfera García, Alberto; Rueda Rueda, Adoración (Hindawi Publishing Corporation, 2001)A second-order gm-C filter based on the Floating-Gate MOS (FGMOS) technique is presented. It uses a new fully differential ...
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Presentation
A micropower log domain FGMOS filter
Rodríguez Villegas, Esther; Rueda Rueda, Adoración; Yúfera García, Alberto (IEEE Computer Society, 2002)In this paper, a CMOS implementation of a low voltage micropower logarithmic biquad based on floating gate MOS transistors ...
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Article
A practical floating-gate Muller-C element using vMOS threshold gates
Rodríguez Villegas, Esther; Huertas Sánchez, Gloria; Avedillo de Juan, María José; Quintana Toledo, José María; Rueda Rueda, Adoración (Institute of Electrical and Electronics Engineers, 2001)This paper presents the rationale for vMOS-based realizations of digital circuits when logic design techniques based on ...
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Presentation
A study of the sensitivity of switched-current wave analog filters to mismatching and clock-feedthrough errors
Yúfera García, Alberto; Rueda Rueda, Adoración; Huertas, José Luis (IEEE Computer Society, 1994)The influence of the main source of errors in Switched-Current (SI) filters over the performance of Wave Analog Filters ...
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Article
A Tissue Impedance Measurement Chip for Myocardial Ischemia Detection
Yúfera García, Alberto; Rueda Rueda, Adoración; Muñoz, José María; Doldán, Ricardo; Leger Leger, Gildas; Rodríguez Villegas, Esther (IEEE Computer Society, 2005)In this paper, the design of a specific integrated circuit for the measurement of tissue impedances is presented. ...
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Article
Alternate test of LNAs through ensemble learning of on-chip digital envelope signatures
Barragán Villarejo, Manuel; Léger, Gildas; Rueda Rueda, Adoración; Huertas Díaz, José Luis (Springer, 2011-01-06)This paper presents a novel and low-cost methodology for testing embedded Low Noise Amplifiers (LNAs). It is based on the ...
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Article
An Empirical-Mathematical Approach for Calibration and Fitting Cell-Electrode Electrical Models in Bioimpedance Tests
Serrano Viseas, Juan Alfonso; Huertas Sánchez, Gloria; Maldonado-Jacobi, Andrés; Olmo Fernández, Alberto; Pérez García, Pablo; Martín Rubio, María Esther; Daza Navarro, María Paula; Yúfera García, Alberto (MDPI, 2018)This paper proposes a new yet efficient method allowing a significant improvement in the on-line analysis of biological cell ...
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Article
Analog sinewave signal generators for mixed-signal built-in test applications
Barragán Asián, Manuel José; Vázquez García de la Vega, Diego; Rueda Rueda, Adoración (Springer, 2011)This work presents a technique for the generation of analog sinusoidal signals with high spectral quality and reduced ...
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Master's Final Project
Analysis, modeling and design of Successive Approach Analog-Digital Converters (SARADCs) with Digital Redundancy
López Angulo, Antonio (2018-09) -
PhD Thesis
Aplicación de la técnica de corrientes conmutadas al diseño de filtros de onda analógicos
Yúfera García, Alberto (1994-03-11)En este trabajo de Tesis se demuestra la realización de FDO mediante técnicas de corrientes conmutadas, SI, en el marco ...
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Article
Background Digital Calibration of Comparator Offsets in Pipeline ADCs
Ginés Arteaga, Antonio José; Peralías Macías, Eduardo; Rueda Rueda, Adoración (Institute of Electrical and Electronics Engineers, 2015)This brief presents a low-cost digital technique for background calibration of comparator offsets in pipeline analog-to-digital ...
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Presentation
Bioimpedance real-time charazterization of neointimal tissue inside stents
Rivas-Marchena, David; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Yúfera García, Alberto; Miguel, José Ángel; Martínez, Mar (2017)It is hereby presented a new approach to monitor restenosis in arteries fitted with a stent during an angioplasty. The ...