Browsing by Author "Espejo Meana, Servando Carlos"
Now showing items 21-40 of 58
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Presentation
Application of piecewise-linear switched-capacitor circuits for random number generation
(Institute of Electrical and Electronics Engineers, 1989)An unconventional application of switched-capacitor (SC) circuits is discussed. A systematic method for the design of ...
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Presentation
Bio-inspired analog parallel array processor chip with programmable spatio-temporal dynamics
(Institute of Electrical and Electronics Engineers, 2002)A bio-inspired model for an analog parallel array processor (APAP), based on studies on the vertebrate retina, permits the ...
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Presentation
Challenges in mixed-signal IC design of CNN chips in submicron CMOS
(Institute of Electrical and Electronics Engineers, 1998)Summary form only given. The contrast observed between the performance of artificial vision machines and "natural" vision ...
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Article
CMOS optical-sensor array with high output current levels and automatic signal-range centring
(Institution of Engineering and Technology, 1994)A CMOS compatible photosensor with high output current levels, and an area-efficient scheme for automatic signal-range ...
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Presentation
CMOS realization of a 2-layer CNN universal machine chip
(Institute of Electrical and Electronics Engineers, 2002)Some of the features of the biological retina can be modelled by a cellular neural network (CNN) composed of two dynamically ...
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Presentation
CNN technology in action
(Institute of Electrical and Electronics Engineers, 2000)Two Cellular Neural Net Universal Machine (CNN-UM) prototypes are demonstrated in action. The first one is the latest 4096 ...
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Presentation
CNN universal chip in CMOS technology
(Institute of Electrical and Electronics Engineers, 1994)This paper describes the design of a CNN universal chip in a standard CMOS technology. The core of the chip consists of ...
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Presentation
Convergence and stability of the FSR CNN model
(Institute of Electrical and Electronics Engineers, 1994)Stability and convergency results are reported for a modified continuous-time CNN model. The signal range of the state ...
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Article
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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Presentation
Design of a programmable mixed-signal CMOS image-processing chip in 0.8 /spl mu/m CMOS
(Institute of Electrical and Electronics Engineers, 1997)An operational vision-chip prototype with a wide-range of potential applications in artificial-vision systems is presented. ...
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Presentation
Design of an analog/digital truly random number generator
(Institute of Electrical and Electronics Engineers, 1990)An analog-digital system is presented for the generation of truly random (aperiodic) digital sequences. This model is based ...
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PhD Thesis
Diseño CMOS de sistemas de front-end para instrumentación ambiental en Marte
(2016-12-15)En este trabajo de tesis se presenta el diseño y proceso de cualificación para espacio del ASIC de señal mixta que integrará ...
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Article
Electrooptical measurement system for the DC characterization of visible detectors for CMOS-compatible vision chips
(IEEE, 1998)Abstract—An electrooptical measurement system for the dc characterization of visible detectors for CMOS-compatible ...
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Presentation
Experimental demonstration of real-time image-processing using a VLSI analog programmable array processor
(SPIE- The International Society for Optical Engineering, 2000)This paper describes a full-custom mixed-signal chip which embeds distributed optical signal acquisition, digitallyprogrammable analog ...
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Article
Four-channel self-compensating single-slope ADC for space environments
(Institution of Electrical Engineers, 2014)A multichannel high-resolution single-slope analogue-to-digital converter (SS ADC) is presented that automatically compensates ...
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Presentation
Four-quadrant one-transistor-synapse for high-density CNN implementations
(Institute of Electrical and Electronics Engineers, 1998)Presents a linear four-quadrants, electrically-programmable, one-transistor synapse strategy applicable to the implementation ...
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Presentation
Hybrid-control of synapse circuits for programmable cellular neural networks
(Institute of Electrical and Electronics Engineers, 1996)This paper describes a hybrid weight-control strategy for VLSI realizations of programmable Cellular Neural Networks (CNNs), ...
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Presentation
Implementation of non-linear templates using a decomposition technique by a 0.5 /spl mu/m CMOS CNN universal chip
(Institute of Electrical and Electronics Engineers, 2000)This paper demonstrates the processing capabilities of a recently designed analog programmable array processor. This new ...
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Presentation
Mismatch-induced tradeoffs and scalability of mixed-signal vision chips
(Institute of Electrical and Electronics Engineers, 2002)This paper explores different trade-offs associated with the design of analog VLSI chips. These trade-offs are related to ...
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Presentation
Mixed-signal CNN array chips for image processing
(The International Society for Optical Engineering, 1996)Due to their local connectivity and wide functional capabilities, cellular nonlinear networks (CNN) are excellent candidates ...