winna 发表于 2010-11-7 11:44 虽然通过的频带都是一样,但是,你要考虑信号员的驱动能力,如果驱动能力不够,用小电阻和大电容的方式就导致 ...
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, 2024-5-21 21:49 , Processed in 0.054984 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.