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一个四层板设计输出的层应设置如下$ y5 Q3 D' S1 ?
1) TOP. I! ^, G; g0 ?% ?+ s
ETCH/TOP* b# h# f3 Q% m" K' ~% r
BOARD GEOMETRY/OUTLINE
1 h" R5 Z! z6 Q# a7 APIN/TOP2 ?3 R) c3 M3 r9 m/ @( b
VIA CLASS/TOP
, f$ H# E: u& b9 L# [3 O. ^2) BOTTOM3 K9 s1 R& J8 f6 A* A! T+ ^. d
ETCH/BOTTOM
) F2 c+ b( T6 Y8 Z. A. |BOARD GEOMETRY/OUTLINE
, E2 I/ l8 ~: C3 M7 E& MPIN/BOTTOM$ y; M( Z0 z; m
VIA CLASS/BOTTOM( x/ n! N, B. b) \
3) VCC/ a8 f, V! f7 H0 A ^
BOARD GEOMETRY/OUTLINE
, n' Z3 w7 S5 |" SPIN/VCC
+ P# s4 |2 E1 h+ R4 p4 q6 Y5 oETCH/VCC
: a! o+ c7 X0 W2 F/ VVIA CLASS/VCC3 b( w6 H" y: E* F& J5 D) B. `2 C( v
4) GND_POWER
8 v( ^: {9 r, V% X EBOARD GEOMETRY/OUTLINE
. h* \+ m" H- U' b8 APIN/VCC
5 W! z- @8 d) v( I# RETCH/VCC
: U# N2 ]- V& `1 ~' qVIA CLASS/VCC
4 q( w3 ?: t R. j" J& k3 l5) DRILL
; t( t, _, j( L$ Z4 f! hMANUFACTURING/NCLEGEND-1-4
; B9 T, f* q% n! G) l& a \BOARD GEOMETRY/OUTLINE n4 P0 e+ D/ |" Y; E( ^6 {' A3 f
6) SILKSCREEN_TOP, t' x, Q' w: `$ R
REF DES/SILKSCREEN_TOP
/ f. Y# Y0 D' X# {6 i8 {; w0 sPACKAGE GEOMETRY/SILKSCREEN_TOP
& q' l' {8 d: UBOARD GEOMETRY/OUTLINE
" f) s5 e7 U: E. u& L5 FBOARD GEOMETRY/SILKSCREEN_TOP! G3 z+ g% {. G
7) SILKSCREEN_BOTTOM
+ e! X9 u1 ?8 U/ E2 M" o$ }0 IREF DES/SILKSCREEN_BOTTOM
( p: u% q* }: c6 d/ [" V3 t4 k) c- U' NPACKAGE GEOMETRY/SILKSCREEN_BOTTOM
3 f- z2 Z: i. ^+ m; `BOARD GEOMETRY/OUTLINE8 M: p& }# H O5 N: O
BOARD GEOMETRY/SILKSCREEN_BOTTOM
# Q4 h& m$ M; i; \$ _0 e8) SOLDERMASK_TOP
* w* W1 Q: N% J) SVIA CLASS/SOLDERMASK_TOP
# H9 ?; P- B1 V+ CPIN/SOLDERMASK_TOP6 S' k* n' C" O% z" x& A% \
BOARD GEOMETRY/OUTLINE
& P: K' F. q0 V/ o( c( w9) SOLDERMASK_BOTTOM$ O9 [) r+ X- w7 d+ y2 C
VIA CLASS/SOLDERMASK_BOTTOM
; L+ w8 A5 I* |. N5 }: qPIN/SOLDERMASK_BOTTOM ~9 k+ C7 i8 Z
BOARD GEOMETRY/OUTLINE
" \. b9 j/ |, E+ @# j+ G10) PASTEMASK_TOP7 B. X/ w! r2 v) P& J- x
VIA CLASS/PASTEMASK_TOP# r6 `# G; R" [
PIN/PASTEMASK_TOP c9 ?( i ~" M" h3 `
BOARD GEOMETRY/OUTLINE& V6 U. P Y" V3 D
11) PASTEMASK_BOTTOM
$ D5 z# Y* V- z) u' _VIA CLASS/PASTEMASK_BOTTOM
2 A1 W$ o* m# x" O7 t/ ]( G+ G" `" DBOARD GEOMETRY/OUTLINE |
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