A body worn digital hearing aid

Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society Pub Date : 1995-09-20 DOI:10.1109/IEMBS.1995.579855

H. McAllister, N. Black, N. Waterman

引用次数: 3

Abstract

A digital signal processing based hearing aid has been produced which can be used as a body worn device, with transmitter and receiver in a conventional behind the ear hearing aid case. The design is based on the TMS320C31-27 DSP device. Use of this low power chip allows the aid to perform for up to 8 hours without battery replacement and facilitates field testing of different algorithms designed to enhance hearing aid performance.

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人体佩戴的数字助听器

一种基于数字信号处理的助听器可以作为一种身体佩戴装置使用，发射器和接收器在一个传统的耳后助听器盒中。本设计基于TMS320C31-27 DSP器件。使用这种低功耗芯片可以使助听器在不更换电池的情况下工作长达8小时，并便于对旨在提高助听器性能的不同算法进行现场测试。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society

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