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Mostrando ítems 1-10 de 23
Ponencia
Efficient realization of RTD-CMOS logic gates
(2011)
The incorporation of Resonant Tunnel Diodes (RTDs) into III/V transistor technologies has shown an improved circuit performance: higher circuit speed, reduced component count, and/or lowered power consumption. Currently, ...
Ponencia
Demo: Results of 'iCaveats', a Project on the Integration of Architectures and Components for Embedded Vision
(ACM Digital Library, 2018)
iCaveats is a Project on the integration of components and architectures for embedded vision in transport and security applications. A compact and efficient implementation of autonomous vision systems is difficult to be ...
Ponencia
Automated experimental setup for EM cartography to enhance EM attacks
(2022)
Side-channel attacks are a real threat, exploiting and revealing the secret data stored in our electronic devices just analyzing the leaked information of the cryptographic modules during their normal encryption/decryption ...
Ponencia
Neuron fault tolerance in spiking neural networks
(Institute of Electrical and Electronics Engineers. IEEE, 2021)
The error-resiliency of Artificial Intelligence (AI) hardware accelerators is a major concern, especially when they are deployed in mission-critical and safety-critical applications. In this paper, we propose a neuron ...
Ponencia
Bifurcation Diagrams in MOS-NDR Frequency Divider Circuits
(Instituto Nacional de Astrofísica, Óptica y Electrónica; Universidad de Sevilla, 2012-03)
The behavior of a circuit able to implement frequency division is studied. It is composed of a block with an IV characteristic exhibiting Negative Differential Resistance (NDR) built from MOS transistors plus an inductor ...
Ponencia
Effects of electrical fields on neuroblastoma (N2A) cell differentiation: preliminary results
(Scitepress, 2021)
This work describes Electrical Stimulations (ES) assays on stem cells. The neuroblastoma (N2A) cell linage was submitted to several electrical fields to enable and enhance its differentiation toward neurons. Both Direct ...
Ponencia
Asymmetric clock driver for improved power and noise performances
(IEEE Computer Society, 2007)
One of the most important sources of switching noise and power consumption in large VLSI circuits is the clock generation and distribution tree. This paper analyzes how the use of an asymmetric clock can be an ...
Ponencia
Desarrollo de módulos-IP de controladores difusos para el diseño de sistemas empotrados sobre FPGAs
(Universidad Politécnica de Madrid, 2006)
En esta comunicación se describe el diseño de controladores basados en lógica difusa como módulos de Propiedad Intelectual (IP) compatibles con los sistemas de procesado disponibles en las familias de FPGAs de Xilinx. El ...
Artículo
Efficient realisation of MOS-NDR threshold logic gates
(Wiley Open Access, 2009-11-05)
A novel realisation of inverted majority gates based on a programmable MOS-NDR device is presented. A comparison, in terms of area and power consumption, has been performed to demonstrate that the proposed circuit is ...
Artículo
Dual-polarization reflectarray in Ku-band based on two layers of dipole-arrays for a transmit-receive satellite antenna with South American coverage
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
A 1.1-m reflectarray antenna has been designed, manufactured and tested to fulfil the requirements of a satellite antenna in Ku-band that provides South American coverage in Tx and Rx. The reflectarray cells consist of ...