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本帖最后由 yihafewu 于 2017-8-30 16:29 编辑 N2 c- c+ [3 g) ^ {4 ]
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无意中发现,导出的钻孔文件里有一个叫“PCB板名称.DRR”,用记事本打开,里面有写从哪个层到哪个层,并对应哪个钻孔文件。
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以下是部分内容:
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, \3 G% U* d9 U! wNCDrill File Report For: PCB1.PcbDoc 2017-08-30 11:26:08$ R. G. b" n8 B* b
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t1 f1 f- M) D2 |, W7 Y* p6 NLayer Pair : Top Layer to Bottom Layer
' W. P2 }+ W- f. T; nASCII RoundHoles File : PCB1.TXT3 @8 D4 v3 h2 v% N$ w8 {
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Tool Hole Size Hole Tolerance Hole Type Hole Count Plated Tool Travel& K* S( E% ^+ p$ N: D2 W/ a, l
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T3 51mil (1.295mm) Round 8 PTH 2.12inch (53.80mm)4 |9 w- H) [- Q+ Q% f/ B
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Totals 8% @7 n( A3 ^0 o) L8 i
Layer Pair : Top Layer to Signal Layer 1$ O" ^! ?1 k2 S- W T, A4 r
ASCII RoundHoles File : PCB1.TX13 M5 |- x ?0 i
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Tool Hole Size Hole Tolerance Hole Type Hole Count Plated Tool Travel; k7 e0 k( Z! A( Z5 l: b
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T2 28mil (0.711mm) Round 1 PTH 0.00inch (0.00mm)
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2 a6 ~3 l% x% E1 ~( nTotals 1
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