A silicon potentiometer for hearing aids
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Thomas Kaulberg; Gudmundur Bogason
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Article
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1996
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Springer
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English
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An angledetector with a digital output is described. The component is meant as an alternative to the traditional slide potentiometer used as volume control in many hearing aid applications. The component is based on the use of magnetic field sensitive MOSFET's (MAGFET's) detecting the position of a