微传声器的发展􀀂 与光纤传声器

根据目前国际上传声器的生产情况和发展趋势,结合ECM讨论硅基微型传声器的结构特性,并分析国内生产现状以及它们在生产上的优势和欠缺.联系豪恩公司的生产特色和产品结构,介绍其在进行的技术改革和开展的产品,生产技术,市场开拓,发展远景等方向的科学研究而进行的战略性投资的情况.文中具体介绍驻极体话筒,数字话筒,光纤话筒等传声器的原理,结构性能和与高校合作,开发具有竟争力有高技术含量的硅基驻极体话筒、光纤话筒和数字传声器.这也表明豪恩公司在短期内为把自己建设成为电声,光声生产技术基地和开发成为有特色、有竟争力、有高科技含量的传声器生产研究中心而做的努力.

Development and Investingation of Microminiature Microphone and Fiber Microphone

This paper analyses the recent situations and development prospects of microphone both at home and abroad, discusses the structure, characteristics, and production situation of Silicon based microphone. Shenzhen Horn Electroacoustic Technology Co. Ltd is a specialized and one of the biggest ECM manufacturers in China. The paper introduces the strategic invest made by Horn as to scientific research, production innovation, market, and so on. It also introduces the principle & structure of electret microphone, digital microphone and optical microphone. Horn has cooperated with famous universities to develop such competitive microphones, which illustrates that Horn are making great efforts to realize the aim to be an electroacoustic technology foundation and microphone research and production center in the world.