A mixed-mode conditioning circuit designed for adaptive smart sensing

This paper explains the design and simulation of a conditioning circuit based on a current-mode mixed analogue-digital adaptive processor. The proposed processor model consists of two main blocks: a D/A four quadrant multiplier and a current conveyor that performs the non-linear output function. App...

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Bibliographic Details
Main Authors: Zatorre-Navarro, G., Medrano-Marques, N., Celma-Pueyo, S.
Format: Conference Proceeding
Language:English
Subjects:
Arithmetic
Artificial neural networks
Biosensors
Buildings
Circuit simulation
Energy consumption
Inverters
Sensor systems
Temperature sensors
Voltage
Online Access:Request full text
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Summary:This paper explains the design and simulation of a conditioning circuit based on a current-mode mixed analogue-digital adaptive processor. The proposed processor model consists of two main blocks: a D/A four quadrant multiplier and a current conveyor that performs the non-linear output function. Applied to sensors conditioning, the processing system customizes its free parameters, stored in digital registers, adapting the response. System simulation results and achieved performance are presented.
DOI:10.1109/ECCTD.2005.1523099