smith072 发表于 2010-3-3 11:40 不知您所指的+/-5%和+/-3%是以什麽来取的？ 是指若12V的话取+/-5%ripple的来作标准吗? ...
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 16:17 , Processed in 0.042940 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
