手机音频知识介绍

Simon1984zhou

The sound system of the phone have the three basic function devices that include the speaker ,the receiver ,and the microphone .The speaker is to realize the hand-free cellphone conversation and the speech broadcasting ,the receiver’s purpose is that the voice messenger is received by the phone ,and the microphone’s function is that the acoustic information is passed from people to phone .They realize the fundamental function of the phone and perfectly deduce the phone’s roles in the daily life so that we cannot do without it .

peterlovejin

應該不錯, 下載看看!

lurker0

是基础介绍？

hexuyangguang

看看吧！！！！！