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本帖最後由 kevin198767 於 2011-10-22 05:20 PM 編輯 , }+ ?4 u9 U9 V# I, y7 v1 \
9 t3 N$ C6 m6 h6 x! a4 Q一般來說PEX萃取出來後,其中會得到這個文件檔. s3 x5 g! G' X8 }
我想問的問題是,PEX視窗下要如何選擇或更改,可以讓電阻的萃取資訊能跟電容萃取出來的一樣有W/L
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以下示範例,請有經驗的人幫助小弟一把,感激不盡!!! / b+ Z( J! i' v1 z: J+ R6 W
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.include " PO*************.sp.pex"9 `6 v0 G" k4 k! a
.subckt POST_BUFFER VSSA PO1 VOUT VIN PO2 VDDA GM4 PD_BLK VSSD VDDD PH
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0 ]) z4 Q. q# w# G* VSSD VSSD2 ?2 e7 c2 F/ M: _2 F |2 ^
* VDDD VDDD
t1 c4 C/ f* i' D& H) q* VDDA VDDA
! k4 K) {1 r1 w+ ]* PO2 PO2
) t, t( h! n7 a( F! Q* VIN VIN+ {0 c' b) v/ ?
* VOUT VOUT
1 J; Q% v( u5 Y* i, t* PO1 PO1
8 M# a f8 y0 z7 E" b/ ]3 w* VSSA VSSA
" }8 M/ T5 a6 }& Y1 ICF@2 N_VSSA_CF@2_pos N_PO1_CF@2_neg MIM L=8.895e-06 W=7.8181e-06
. M9 I; X. {+ O6 m( x: D ^CF@3 N_VSSA_CF@3_pos N_PO1_CF@3_neg MIM L=8.97e-06 W=7.84972e-065 r1 r; d7 t0 L* T# d" k
M2_noxref N_VSSA_M2_noxref_d N_VSSA_M2_noxref_g N_VSSA_M2_noxref_s0 {! U& O' ~3 W4 a8 W- o
+ N_VSSA_M12_noxref_b NMVT33 L=6e-07 W=2e-06 AD=9.6e-13 AS=9.6e-13 PD=4.96e-06. c5 x; d2 X$ n$ N3 C3 C+ u
+ PS=4.96e-060 F8 _ n! o) E9 s$ N
mX1I587_M1I628 N_VIN_X1I587_M1I628_d N_PHON_X1I587_M1I628_g* I, o6 ?6 o+ O% j; P& J/ ?
+ N_PO2_X1I587_M1I628_s N_VSSA_M12_noxref_b NMVT33 L=6e-07 W=2e-06 AD=9.6e-13
+ ^% o& j2 D- b/ e+ AS=5.4e-13 PD=4.96e-06 PS=2.54e-06
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.............
" y3 N' t! o, U* U.....................
5 X- ?+ h5 x+ I7 f# g- h% SrX17_R0_noxref N_VSSA_X17_R0_noxref_pos N_VSSA_X17_R0_noxref_neg RPPOSAB
8 R, D2 { S9 N6 I+ ^+ 2000.45
( Y4 P5 R, A0 [- f/ {/ O7 r1 a0 ~. TrX18_R0_noxref N_VSSA_X18_R0_noxref_pos N_VSSA_X18_R0_noxref_neg RPPOSAB
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rX19_R0_noxref N_VSSA_X19_R0_noxref_pos N_VSSA_X19_R0_noxref_neg RPPOSAB
( g1 M1 K0 K2 s' H+ 2000.45
4 _! t3 P F0 O: H↑↑↑↑↑↑ ※只有阻值,希望能夠顯示W/L ↑↑↑↑↑↑ r. }' U) t; P6 ?- D
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....* {$ ^' X. p8 [; P& S
.....
0 R; E# Z; Y: `$ n6 K scX1I574_CC1 N_X1I574_N1N680_X1I574_CC1_pos N_VOUT_X1I574_CC1_neg MIM
$ k& s( i" p$ p- Y* ?+ L=1.435e-05 W=1.435e-05
3 Y u: U+ O2 `# q" [- JcX31_X103_C0_noxref N_VSSA_X31_X103_C0_noxref_pos N_VSSA_X31_X103_C0_noxref_neg V0 }. M# T6 i, J) _) ~* f
+ MIM L=4.37e-06 W=4.33867e-06$ A& U H3 e$ M/ ^1 w
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.ends
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