endless2013 发表于 2013-7-15 15:16 因为高频信号电流总是寻找电感最小回路返回信号源,信号频率越高电流回路耦合越紧密。一般50~100kHz 以上 ...
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, 2024-5-29 10:24 , Processed in 0.042344 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.