nuistein 发表于 2010-10-26 11:33 R4,个人习惯用10K到50K范围的电阻,R4串一个电感再接1/2vcc,图中VCC1处接足够大的电容到地,就近电阻。 菜 ...
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, 2024-5-18 08:21 , Processed in 0.192386 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.