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Mostrando ítems 1-10 de 14
Artículo
Editorial (Integration, the VLSI Journal)
(Elsevier, 2008)
Artículo
Insect-vision inspired collision warning vision processor for automobiles
(Institute of Electrical and Electronics Engineers, 2008)
Vision is expected to play important roles for car safety enhancement. Imaging systems can be used to enlarging the vision field of the driver. For instance capturing and displaying views of hidden areas around the car ...
Artículo
Resonation-based cascade ΣΔ modulator for broadband low-voltage A/D conversion
(Institute of Electrical and Electronics Engineers, 2008)
cascades while presenting very relaxed output swing requirements and, subsequently, high robustness to non-linearities of the amplifiers. In addition, the use of loop filters based on Forward-Euler integrators, instead of ...
Artículo
On Real-Time AER 2-D Convolutions Hardware for Neuromorphic Spike-Based Cortical Processing
(IEEE Computer Society, 2008)
In this paper, a chip that performs real-time image convolutions with programmable kernels of arbitrary shape is presented. The chip is a first experimental prototype of reduced size to validate the implemented circuits ...
Ponencia
CMOS Architectures and circuits for high-speed decision-making from image flows
(The International Society for Optical Engineering (SPIE), 2008)
We present architectures, CMOS circuits and CMOS chips to process image flows at very high speed. This is achieved by exploiting bio-inspiration and performing processing tasks in parallel manner and concurrently with image ...
Ponencia
La simulación eléctrica en el trabajo académicamente dirigido como vehículo docente para la enseñanza de la electrónica
(2008)
La Electrónica es una disciplina versátil en cuanto a las metodologías y técnicas docentes que pueden emplearse. Frente a las clases magistrales, experiencias de cátedra, tutorías y clases prácticas, el Trabajo Académicamente ...
Artículo
Simple evaluation of the nonlinearity signature of an ADC using a spectral approach
(2008)
This work presents a new method to estimate the nonlinearity characteristics of analog-to-digital converters (ADCs). The method is based on a nonnecessarily polynomial continuous and differentiable mathematical model of ...
Artículo
Matrix Methods for the Dynamic Range Optimization of Continuous-TimeGm-CFilters
(Institute of Electrical and Electronics Engineers, 2008)
This paper presents a synthesis procedure for the optimization of the dynamic range of continuous-time fully differential G m - C filters. Such procedure builds up on a general extended state-space system representation ...
Ponencia
Síntesis de sistemas de control difusos mediante herramientas de diseño de DSP sobre FPGAs
(2008)
En esta comunicación se describe una nueva técnica de implementación de sistemas difusos, basada en el uso de una librería de módulos específicos, cuyo flujo de diseño combina las herramientas de modelado y simulación ...
Ponencia
A 2.5MHz bandpass active complex filter With 2.4MHz bandwidth for wireless communications
(2008)
This paper presents a fully differential 8thorder transconductor-based active complex filter with 2.4MHz bandwidth and centered at 2.5MHz, designed in a 90nm 2.5V 7M and MIM capacitors CMOS process technology. The ...