smallfish 发表于 2007-1-25 17:07 Vbat比较低时, 尤其是在临界点, charge pump起作用在1x,1.5x和2x模式下频繁切换, 会导致给LCD背光的电压不 ...
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, 2024-11-6 02:10 , Processed in 0.040600 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
