声耦合器

ADVERTISEMENT
From SEG Wiki
Jump to: navigation, search
This page is a translated version of the page Dictionary:Acoustic coupler and the translation is 100% complete.

Other languages:
English • ‎español • ‎中文(简体)‎


将模拟信号从声波和电子形式(电话或耳机中的声音信号)间相互转换的设备。