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Circuito equivalente e parametri di rumore di un MESFET ad arseniuro di gallio per il progetto di amplificatori nei sistemi ottici di telecomunicazioni
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CARATTERIZZAZIONE AUTOMATICA DEL MESFET IN GAAS PER IL PROGETTO DI AMPLIFICATORI A MICROONDE A BASSO RUMORE
No full textUna introduzione alla tecnologia RFID
No full textIn questo articolo, dopo una descrizione del principio di funzionamento e della struttura base della tecnologia RFID, vengono esaminate alcune tra le principali applicazioni di tale tecnologia, con riferimento alle attuali ricerche riguardanti ulteriori realizzazioni ed ai problemi ad esse connessi.In this paper, after a description of the operating principle and basic structure of RFID technology, we present some of the main applications of this technology, with reference to the current research regarding further applications and problems related to the
A NEW, PRESSURE SENSOR-BASED ELECTRONIC MEDICAL DEVICE FOR THE ANALYSIS OF LUNG SOUNDS
No full textThe idea of the new electronic medical device we propose, arose in response to the growing need perceived by medicine for high-tech diagnostic aids combining such features as reliability and specifity with non-invasive techniques.
Aglaia allows the effective auscultation, the accurate processing and the detailed visualization (temporal and frequency graphs) of any lung sound. Then, it is suitable for the continuous real-time monitoring of breathing functions, resulting very useful to diagnose respiratory pathologies. It provides medical specialists with a totally non-invasive high-engineering device able to detect and analyse the widest number of data for the monitoring of the respiratory system by the simple recording and evaluation of lung sounds being a substantiated correlation between lung sounds and disease
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