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本帖最后由 yihafewu 于 2017-8-30 16:29 编辑 ) ~: Y2 a8 ?# _; k+ m
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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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NCDrill File Report For: PCB1.PcbDoc 2017-08-30 11:26:08) h+ G) {' V6 H. i% [2 ]1 S
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Layer Pair : Top Layer to Bottom Layer
% P$ u- R, Q/ U/ y( g9 ^ASCII RoundHoles File : PCB1.TXT! c( [7 K4 n# Y% ?- H( L* K) E
# L8 j& I: H2 U5 j T3 g& MTool Hole Size Hole Tolerance Hole Type Hole Count Plated Tool Travel
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+ s) l7 _% G( h+ \0 T, JT3 51mil (1.295mm) Round 8 PTH 2.12inch (53.80mm)& s8 G3 C/ e* u3 j& y2 X
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4 D1 \7 W( h$ I+ X/ RTotals 8
7 D4 j2 j# F, M( fLayer Pair : Top Layer to Signal Layer 1- W1 R) M1 z- ]/ x- l0 c
ASCII RoundHoles File : PCB1.TX1$ i# X* {: P4 Y9 E ~
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Tool Hole Size Hole Tolerance Hole Type Hole Count Plated Tool Travel
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3 W* B: S. M8 l# t2 Z+ DT2 28mil (0.711mm) Round 1 PTH 0.00inch (0.00mm)
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