摘要
本文主要介绍微型驻极体传声器的特点,国内、外发展概况及其应用。最后介绍一种新型超小型驻极体传声器——二氧化硅(sio_2)驻极体传声器。
The Performances of miniature electret microphone, the development status at home and abroad, and its applications are introduced in this paper. Finally,a new type of miniature electret microphone-silicon-dioxide(SiO2)electret microphone is presented.
出处
《电声技术》
北大核心
1991年第4期6-11,共6页
Audio Engineering
