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我想用Pad Desinger 建立一个通孔焊盘,双面PCB用的!
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设置如下:
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结果保存时提示: y. O5 }# J3 r# z% D8 H) G
padsTACK WARNINGS:8 y2 k9 ^5 a X& ^8 _. `% W; h5 M
. R& m2 v W% E/ F* pDEFAULT INTERNAL: No pads are defined. 7 q0 v& q! X n, E; {- t: z
When loaded into a design, no internal pads will be added
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connection layers are added to the design.
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如果用LP Wizard生成如下:
V/ j. l' L8 V保存,很正常!5 y: w) y7 R' V6 Y- N. Q
0 g( f/ o9 E3 B3 j2 E" L4 l为什么双面板通孔时,也要设置:DEFAULT INTERNAL 这一项呢? |
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