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Modelling of inductive coupling transducer for activation of low wattage electronic implants

Arshad, Atika and Khan, Sheroz and Tasnim, Rumana and Alam, A. H. M. Zahirul (2011) Modelling of inductive coupling transducer for activation of low wattage electronic implants. In: 2011 IEEE Regional Symposium on Micro and Nano Electronics, RSM 2011, 28-30 September 2011, Kota Kinabalu, Sabah.

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Abstract

A wireless power supply system based on inductive coupling approach has been developed for implantable biomedical devices that achieves excellent transducer performance by obviating the need for electrical connectors. In this paper, we report in detail the modeling and electrical analysis of an inductive power link for activation of microwatt electronic implants. As the biomedical application requires a safe and clean source of energy to power their operation, the implantable device sourced this power from an astable timer circuit in this system. The system is integrated with a 555 timer connected in astable mode, an inductive sensor, a receiver coil (represented by the secondary winding of transformer), a transmitter coil (represented by the primary winding of transformer) and a monitoring device.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: 3930/21784
Uncontrolled Keywords: Inductive transducer, astable timer, low-power, biomedical circuits
Subjects: UNSPECIFIED
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: Nur' Aini Abu Bakar
Date Deposited: 28 May 2012 11:23
Last Modified: 05 Jan 2018 11:02
URI: http://irep.iium.edu.my/id/eprint/21784

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