Listar Artículos (Instituto de Microelectrónica de Sevilla (IMSE-CNM)) por fecha de publicación
Mostrando ítems 41-60 de 285
-
Artículo
Bifurcations and synchronization using an integrated programmable chaotic circuit
(World Scientific Publishing, 1997)This paper presents a CMOS chip which can act as an autonomous stand-alone unit to generate different real-time chaotic ...
-
Artículo
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 ...
-
Artículo
Multiplexing architecture for mixed-signal CMOS fuzzy controllers
(Institute of Electrical and Electronics Engineers, 1998)Limited precision imposes limits on the complexity of analogue circuits, and hence fuzzy analogue controllers are usually ...
-
Artículo
Sorting networks implemented as νMOS circuits
(Institute of Electrical and Electronics Engineers, 1998)A new realisation for n-input sorters is presented. Resorting to the neuron-MOS (νMOS) concept and to an adequate electrical scheme, a compact and efficient implementation is obtained.
-
Artículo
Multi-bit cascade ΣΔ modulator for high-speed A/D conversion with reduced sensitivity to DAC errors
(Institute of Electrical and Electronics Engineers, 1998)This paper presents a ΣΔ modulator (ΣΔM) which combines single-bit and multi-bit quantization in a cascade architecture ...
-
Artículo
A high-precision current-mode WTA-MAX circuit with multichip capability
(Institute of Electrical and Electronics Engineers, 1998)This paper presents a circuit design technique suitable for the realization of winner-take-all (WTA), maximum (MAX), ...
-
Artículo
A CMOS 0.8 μm fully differential current mode buffer for HF SI circuits
(Elsevier, 1998)We present a high-frequency fully-differential current-mode buffer to interface off-chip currents with no significant ...
-
Artículo
7-decade tuning range CMOS OTA-C sinusoidal VCO
(Institute of Electrical and Electronics Engineers, 1998)A new operational transconductance amplifier-capacitor (OTA-C) based sinusoidal voltage-controlled oscillator (VCO) has ...
-
Artículo
Fourth-order cascade SC ΣΔ modulators: a comparative study
(Institute of Electrical and Electronics Engineers, 1998)Fourth-order cascade ΣΔ modulators are very well suited for IC implementation using analog sampled-data circuits because ...
-
Artículo
SIRENA: A CAD environment for behavioural modelling and simulation of VLSI cellular neural network chips
(Wiley-Blackwell, 1999)This paper presents SIRENA, a CAD environment for the simulation and modelling of mixed-signal VLSI parallel processing ...
-
Artículo
A modular programmable CMOS analog fuzzy controller chip
(Institute of Electrical and Electronics Engineers, 1999)We present a highly modular fuzzy inference analog CMOS chip architecture with on-chip digital progranirnability. This ...
-
Artículo
Very wide range tunable CMOS/bipolar current mirrors with voltage clamped input
(Institute of Electrical and Electronics Engineers, 1999)In low power current mode signal processing circuits it is often necessary to use current mirrors to replicate and ...
-
Artículo
A general translinear principle for subthreshold MOS transistors
(Institute of Electrical and Electronics Engineers, 1999)This paper revises the conditions under which the translinear principle can be fully exploited for MOS transistors operating ...
-
Artículo
Error control in simplification before generation algorithms for symbolic analysis of large analogue circuits
(Institution of Engineering and Technology, 1999)Circuit reduction is a fundamental first step in addressing the symbolic analysis of large analogue circuits. A new algorithm ...
-
Artículo
An 0.5-μm CMOS analog random access memory chip for TeraOPS speed multimedia video processing
(Institute of Electrical and Electronics Engineers, 1999)Data compressing, data coding, and communications in object-oriented multimedia applications like telepresence, computer-aided ...
-
Artículo
A 13-bit, 2.2-MS/s, 55-mW multibit cascade ΣΔ modulator in CMOS 0.7-μm single-poly technology
(Institute of Electrical and Electronics Engineers, 1999)This paper presents a CMOS 0.7-μm ΣΔ modulator IC that achieves 13-bit dynamic range at 2.2 MS/s with an oversampling ratio ...
-
Artículo
AER image filtering architecture for vision-processing systems
(Institute of Electrical and Electronics Engineers, 1999)A VLSI architecture is proposed for the realization of real-time two-dimensional (2-D) image filtering in an ...
-
Artículo
nu MOS-based sorter for arithmetic applications
(Hindawi Publishing Corporation, 2000)The capabilities of the conceptual link between threshold gates and sorting networks are explored by implementing some ...
-
Artículo
A programmable VLSI filter architecture for application in real-time vision processing systems
(World Scientific Publishing, 2000)An architecture is proposed for the realization of real-time edge-extraction filtering operation in an Address-Event-Representation ...
-
Artículo
A CMOS 0.8- µm transistor-only 1.63-MHz switched-current bandpass ΣΔ modulator for AM signal A/D conversion
(Institute of Electrical and Electronics Engineers, 2000)This paper presents a CMOS 0.8-/spl mu/m switched-current (SI) fourth-order bandpass /spl Sigma//spl Delta/ modulator ...