摘要
主要研究微电声器件阻尼系统的动态性及音膜胶的密封性与纯音不良的辩证关系,并以实例运用共振频率物理法则来论证,得出特殊状态下的阻尼及上音膜的胶水出现的局部断胶对纯音的影响是客观存在的。
The dynamic of damping system in micro -electro -acoustic devices is studied, and dialectical relationship between sealing of sound membrane adhesive and pure - tone negative is researched. They are demonstrated by using the laws of physics of the resonance frequency. Finally, a conclusion is made that the effect of damping under special condition and glue of up sound membrane off on pure tone exist objectively.
出处
《电声技术》
2012年第4期22-24,共3页
Audio Engineering
关键词
微电声器件
共振
纯音不良
micro - electroacoustic devices
resonance
pure - tone negative
