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% [6 B2 h. R+ A问题1:用LOGIC画原理图除了用off-page连接网络外,还可以怎么填加网络标号?而且使用off-page经常出现以下的警告呢,好多啊,怎么解决啊?
2 P" N! o- T( H* R& ?# |8 `- aLine 36 , Section *DEL_ATTRIBUTE*
2 p+ W$ u$ g2 l- b"Comment") s b* o1 z; n
* WARNING: Processing command to delete attribute "Comment" from Component J11.
$ P* }- Q1 f& L* v" |* The attribute is also inherited from Decal 302S-60P.
7 F2 F% C! f+ G& c3 o* {1 W7 b* The change is not fully reconciled for cases where the schematic+ C8 _- r2 |, G, x+ H
* does not support hierarchical attributes.
/ q9 h+ ^2 k g0 h7 A+ c6 uLine 38 , Section *DEL_ATTRIBUTE*
1 w( J, Z! O/ p. r"Comment"+ ], s( c4 ~7 ^* y
* WARNING: Processing command to delete attribute "Comment" from Component L1.
7 Y: ~% b: f S8 j# H* The attribute is also inherited from Decal L-9UH/1A(3.5).) M, T& y0 {# z9 `3 h
* The change is not fully reconciled for cases where the schematic
" K! R% w6 y t' ], M4 N! O1 k* does not support hierarchical attributes.0 L4 }9 ?, L0 T' r" m
问题2:在PCB中,某些元器件的某个脚与大面积铜连接(类似于原理图中的总线),该怎么实现呢,是使用copper 还是copper pour?又或者其他的。
) u2 _( p$ h2 ?* ] B8 w 谢谢! |
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