【摘要】 助听器的发展无疑造福了无数听障患者,大大地提高了他们的生活质量.了解助听器的现状与发展,在此基础上,才能设计出更先进的助听器,以满足更多患者的需求.本文由小组成员经实地走访、调研和查阅大量文献资料,从助听器的发展史,助听器的基本结构、类型及其特征,助听器的声学处理技术及其实际运用,助听器发展展望这四部分介绍了助听器的现状和发展.更多还原

【Abstract】 The development of hearing-AIDS undoubtedly benefited plenty of the deaf patients,and greatly improved their quality of life. On this basis of knowing the present situation and the development of hearing,we can design more advanced hearing AIDS to meet the needs of patients. We completed this paper by researching and accessing to a large number of literature data. We introduce the present situation and development of hearing AIDS at in four part,including the development of hearing AIDS,basic structure,type and basic characteristics of hearing AIDS, hearing aid acoustic processing technology,the development of hearing AIDS.更多还原