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Hspice 2010.12 才有emphasis 的功能.9 @5 c ]! A. ~7 l/ j' G& ^
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设置了Emphasis_Level =-0.3( x* T/ u7 [( |4 R
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网表如下:
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***pre-emphasis&de-emphasis***
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.tran 1p 100n2 I( R' E: `6 ?0 b
.param Vmag = 1.0+ D& S; `9 t7 }6 S
.param T = 3.33n
& Z. P6 \0 G0 n.param trf = 'T/20'3 D8 }/ F6 ], k
.param td = 4.5n; f1 D' c' ~! f- G6 [" k0 I' v
" W2 H7 ^% g7 T1 E% m) G- bV0 bit 0 pulse 0 1 td trf trf 'T/2-trf' T - f" o0 i3 c$ L9 H& F$ P& Q
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V1 bit1 0 pulse 0 1 td trf trf 'T/2-trf' T
8 N! @* K6 a5 Z8 v+ Emphasis_Level =0.3 Emphasis_Time ='T/4'
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V2 bit2 0 pulse 0 1 td trf trf 'T/2-trf' T1 U# L, z* {* Q- j; Z, V3 N
+ Emphasis_Level =-0.3 Emphasis_Time ='T/4'. L- `" ?) C. ?! U6 D- E' d `
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