Artículos (Instituto de Microelectrónica de Sevilla (IMSE-CNM)): Recent submissions
Now showing items 41-60 of 281
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Article
Chaos From Switched-Capacitor Circuits: Discrete Maps
(Institute of Electrical and Electronics Engineers, 1987)A special-purpose analog computer made of switched-capacitor circuits is presented for analyzing chaos and bifurcation ...
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Article
Using Building Blocks to Design Analog Neuro-Fuzzy Controllers
(Institute of Electrical and Electronics Engineers, 1995)We present a parallel architecture for fuzzy controllers and a methodology for their realization as analog CMOS chips for ...
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Article
Toward visual microprocessors
(Institute of Electrical and Electronics Engineers, 2002)This paper outlines motivations and models underlying the design of visual microprocessors based on the cellular neural ...
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Article
Integrated chaos generators
(Institute of Electrical and Electronics Engineers, 2002)This paper surveys the different design issues, from mathematical model to silicon, involved on the design of integrated circuits for the generation of chaotic behavior.
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Current-Mode Techniques for the Implementation of Continuous- and Discrete-Time Cellular Neural Networks
(Institute of Electrical and Electronics Engineers, 1993)This paper presents a unified, comprehensive approach to the design of continuous-time (CT) and discrete-time (DT) ...
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Article
An ultralow-power mixed-signal back end for passive sensor UHF RFID transponders
(Institute of Electrical and Electronics Engineers, 2012)This paper describes the design of mixed-signal back end for an ultrahigh-frequency sensor-enabled radio-frequency ...
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A Bio-Inspired Two-Layer Mixed-Signal Flexible Programmable Chip for Early Vision
(Institute of Electrical and Electronics Engineers, 2003)A bio-inspired model for an analog programmable array processor (APAP), based on studies on the vertebrate retina, has ...
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Article
Circuits and Systems Letters: A Novel SC Oscillator
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Article
Second-order neural core for bioinspired focal-plane dynamic image processing in CMOS
(Institute of Electrical and Electronics Engineers, 2004)Based on studies of the mammalian retina, a bioinspired model for mixed-signal array processing has been implemented on ...
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On the Design of Voltage-Controlled Sinusoidal Oscillators Using OTA's
(Institute of Electrical and Electronics Engineers, 1990)A unified systematic approach to the design of voltage-controlled oscillators using only operational transconductance ...
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Article
On the Active Compensation of Operational Amplifier Based VCVS
(Institute of Electrical and Electronics Engineers, 1982)A unified treatment of the active compensation for VCVS realized by operational amplifiers is presented. It is a summary ...
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Nonlinear Switched-Capacitor Networks: Basic Principles and Piecewise-Linear Design
(Institute of Electrical and Electronics Engineers, 1985)The applicability of switched-capacitor (SC) components to the design of nonlinear networks is extensively discussed in ...
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Article
High-Frequency Design of the Wien-Bridge Oscillator Using Composite Amplifiers
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Article
Double-Sampling Single-Loop EA Modulator Topologies for Broad-band Applications
(Institute of Electrical and Electronics Engineers, 2006)This paper presents novel double sampling high-order single loop sigma-delta modulator structures for wide-band applications. ...
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Design considerations for integrated continuous-time chaotic oscillators
(Institute of Electrical and Electronics Engineers, 1998)This paper presents an optimization procedure to choose the chaotic state equation which is best suited for implementation ...
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Chaos in a Switched-Capacitor Circuit
(Institute of Electrical and Electronics Engineers, 1985)We report chaotic phenomena observed from a simple nonlinear switched-capacitor circuit. The experimentally measured ...
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Article
A Programmable Neural Oscillator Cell
(Institute of Electrical and Electronics Engineers, 1989)A programmable analog neural oscillator cell architecture is presented. The proposed neuron circuit is of hysteretic neural ...
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Article
A Chaotic Switched-Capacitor Circuit for 1/f Noise Generation
(Institute of Electrical and Electronics Engineers, 1992)A switched-capacitor circuit is reported for the generation of 1 / fYnoise. The circuit is described by a chaotic first-order ...
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Article
Chaos via a piecewise-linear switch ed-capacitor circuit
(Institution of Engineering and Technology, 1987)A nonlinear switched-capacitor circuit that generates chaotic signals is reported. The circuit is described by a first-order ...
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Switched-Current Chaotic Neurons
(Institution of Engineering and Technology, 1994)The Letter presents two nonlinear CMOS current-mode circuits that implement neuron soma equations for chaotic neural ...