Omapman 发表于 2009-3-27 15:03 先了解电路原理，这样才知道PCB怎么布局，怎么走线，应该注意哪些事项，实际上原理设计是要思考，PCB布板主 ...
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, 2024-10-1 18:55 , Processed in 0.062437 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
