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请问:
2 R! e" O! p6 W$ J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?
! M4 m' h9 Z/ z7 ]8 _Line 36 , Section *DEL_ATTRIBUTE*! [- C3 t- a) q; f( J' s
"Comment"1 U3 M- U8 F+ V* k
* WARNING: Processing command to delete attribute "Comment" from Component J11.
4 s' Z3 R1 c S) C* The attribute is also inherited from Decal 302S-60P.# P' [: ?* `' C
* The change is not fully reconciled for cases where the schematic' \7 m% u. g. b+ c; @4 k1 F) }
* does not support hierarchical attributes.
6 M$ P) v# `& Y( r- QLine 38 , Section *DEL_ATTRIBUTE*3 k6 t# C) w' M
"Comment"7 N B5 w9 s: j9 O0 |* Y
* WARNING: Processing command to delete attribute "Comment" from Component L1.
1 z2 v6 b# X) B" q3 b* The attribute is also inherited from Decal L-9UH/1A(3.5).
. Z. v, w& L3 b; T2 `; T* The change is not fully reconciled for cases where the schematic
& x" X$ s1 i: m. f8 }* does not support hierarchical attributes.
# k) }1 n+ O' X: q+ i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。, X" l5 D0 ]. ~ @0 g/ f) }' M( `5 O
谢谢! |
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