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请问：
& l0 j# i* L* a( V( R; d; O 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？
/ i5 o- N. P1 H% `' rLine 36 , Section *DEL_ATTRIBUTE*8 x9 q' t: V4 a, C) Z. {
"Comment"
4 d. o" F9 j; u% l* WARNING: Processing command to delete attribute "Comment" from Component J11.1 F' a3 P& } c9 W. q
* The attribute is also inherited from Decal 302S-60P.
% a2 G7 Q4 F( I; G, B' U* The change is not fully reconciled for cases where the schematic& J. k2 P9 z6 |9 A: m, ~
* does not support hierarchical attributes.
& ^" R1 T9 d+ q( ]0 aLine 38 , Section *DEL_ATTRIBUTE*
& y' ? E0 a. e& S6 h5 g* _"Comment"
% N- M8 Y: r& ?6 M9 k5 s* WARNING: Processing command to delete attribute "Comment" from Component L1.
/ @- l( q5 Q4 Q) \) q5 F* The attribute is also inherited from Decal L-9UH/1A(3.5).
- h- J3 C1 c. R: R$ t8 Q$ c* N* The change is not fully reconciled for cases where the schematic
' m1 Z( x% p; w. W) t5 M* does not support hierarchical attributes.5 s5 [6 V' c! r S6 ]3 Z. |
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。
2 b+ a- N# i2 n9 u 谢谢！ |
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发表于 2011-1-14 14:04
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淘帖
支持！
反对！
楼主