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Mostrando ítems 1-10 de 16
Ponencia
SMT board for acquisition of electrocardiograph signals and GSM transmission
(2000)
Portable equipments for telemedical applications is one of the most innovative sectors in biomedical engineering. Health departments of governments are interested in tele diagnostic systems to avoid collapses in ...
Ponencia
Stochastic pulse coded arithmetic
(IEEE, 1999)
Among the different pulse codification techniques, stochastic pulse codification has its own arithmetic based on the similarity between Boolean algebra and statistical algebra. Summation and multiplication are the two ...
Ponencia
Welding data adquisition based on FPGA
(1997)
This paper presents the use of FPGA in data acquisition and digital preprocessing of the electric current signal of resistance welding stations. This work demonstrates that electric current has enough information to classify ...
Ponencia
Adquisición de datos digitales con protocolo VME sobre FPGA
(2009)
En este artículo se presenta la realización sobre FPGA de un circuito con 16 filtros digitales. Un cambio en la entrada es validado cada vez que tres muestras consecutivas toman el mismo valor. El dato muestreado es accesible ...
Ponencia
Analog controllers using digital stochastic logic
(1999)
Stochastic logic is based on digital processing of a random pulse stream, where the information is codified as the probability of a high level in a finite sequence. The probability of the pulse stream codifies a continuous ...
Ponencia
Controladores digitales estocásticos
(1995)
En este artículo se presenta la realización de controladores clásicos basados en el procesamiento lógico estocástico. Se aporta una descripción de las operaciones aritméticas básicas -suma, resta, multiplicación e integración. ...
Ponencia
A microprocessor based system for ECG telemedicine and telecare
(2001)
Portable equipments for remote monitoring of heart's activity is one of the most innovative sectors in telemedicine and teleassistency. Health departments of governments are interested in tele diagnostic systems to avoid ...
Ponencia
Circuito ASIC para enlaces rápidos de comunicaciones por fibra óptica
(2009)
El circuito integrado que aquí se describe ha sido diseñado con tecnología puramente digital, y tiene como función servir de interfase entre 8 enlaces rápidos de comunicaciones por fibra óptica y un procesador local que ...
Ponencia
Design of a mobile telecardiology system using GPRS/GSM technology
(2002)
This paper presents the design and development of a portable electrocardiograph to allow the on-line remote monitoring and real-time cardiac diseases diagnostics of patients from the specialist. This prototype has ...
Ponencia
MODASC: ASIC for mobile data acquisition systems using satellite communications
(1997)
MODASC is an ASIC that performs wide area mobile data acquisition using satellite communication to provide global coverage. This circuit provides two operation modes: an autonomous mode, that periodically establishes ...