标题: PADS 2007 中网络标号与铺铜问题 [打印本页] 作者: ACTODC 时间: 2011-1-14 14:04 标题: PADS 2007 中网络标号与铺铜问题 请问: - z0 k1 m m% ^8 W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?- _* X$ p: U1 n0 S0 n( Z. |
Line 36 , Section *DEL_ATTRIBUTE*& Y$ p4 j+ M0 W: P. n
"Comment" 4 n' f" i' [$ K8 l4 R' ~9 h+ f* WARNING: Processing command to delete attribute "Comment" from Component J11. * p4 n. ^+ J4 s: m7 F& k* The attribute is also inherited from Decal 302S-60P. * V) n4 t# b1 B `: R0 w1 E \$ O* The change is not fully reconciled for cases where the schematic ; s4 J) P1 P+ K; o/ c7 e+ u* does not support hierarchical attributes. / ~# s, Y* o' U- l o& WLine 38 , Section *DEL_ATTRIBUTE* . r6 H g1 a/ }' g# m) h"Comment" $ f7 t6 c: \/ p/ o* WARNING: Processing command to delete attribute "Comment" from Component L1.' @: E1 [& y7 q/ L0 j3 E" F, k& ~
* The attribute is also inherited from Decal L-9UH/1A(3.5).9 x9 `7 s- @* E4 ]7 v4 O
* The change is not fully reconciled for cases where the schematic 7 d; n d' ?7 g& |* does not support hierarchical attributes.. F$ a; z' P( @+ n h
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。 % G1 s) H$ \+ Y d' U( J5 S7 }9 l q 谢谢!作者: ACTODC 时间: 2011-1-18 09:57
怎么都没有人帮忙回答啊作者: sglxt 时间: 2011-1-18 10:05
2,用copper pour比较好,可以自动避让不同网络与规则。