摘要
主要研究了一款入耳式耳机的单体及整机的等效电路仿真,结合实际产品验证了仿真的有效性。在等效电路的基础上分析了入耳式耳机常见的几类共振,从而可以指导实际耳机设计。
A simulation of a kind of insert earphone is introduced. The comparison between the simulation result and meas- urement is used to validate the acceptable accuracy. On the basis of the equivalent circuit,it is shown that different types of resonance which could guide the actual earphone design.
出处
《电声技术》
2014年第9期17-21,59,共6页
Audio Engineering
关键词
入耳式耳机
电力声类比
仿真
共振
insert earphone
equivalent circuit
simulation
resonance
