zqyy 发表于 2006-2-6 12:12 耳机前端需要勇钽电容吗?只要针对不同的频率值加不同的旁路电容就可以了。如加20PF, 4PF。这部分滤波电路 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
点击图片添加到帖子内容中
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-6-7 02:31 , Processed in 0.041845 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.