浅析助听装置的原理和发展现状

The Analysis of the Theory and the Development of Audiphone The Laboratory of Medical Electronic Instrument of Beijing Medical Academy of PLA

本文首先研究了听力失常的症状和原因，然后探讨了助听装置的基本原理、设计原则、现有系统。

The paper presents the symptom and reason of the hearing odd, then introduce the fundatinal theory of the autiphone and the dicipline to design the hearing aider, the existing system is finally discribed.