4206| 8
|
[讨论] 四环耳机的GND接主板的MIC信号是什么工作原理 |
发表于 2015-9-14 12:54:24
|
显示全部楼层
点评
能给个switch的原理图吗
| ||
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-11-23 11:30 , Processed in 0.049477 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.