摘要
介绍了驻极体电容振动拾音器(ECVP)基本结构及其工作原理,讨论了如何推导计算振动电极的质量m与弹性振动元件的弹性系数k。同时介绍了ECVP在特殊环境的应用功能。
The electret capacitor vibration pickup ECVP basic structure of and its working principle are introduced. How to derive the calculation electrode vibration quality m and elastic vibration element elastic coefficient k are discussed. The ECVP application features in special environment.
出处
《电声技术》
2017年第3期27-30,共4页
Audio Engineering
