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Hspice 2010.12 才有emphasis 的功能.( W, @) ]$ C( f. E; k
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设置了Emphasis_Level =-0.3
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网表如下:
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***pre-emphasis&de-emphasis***
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.param Vmag = 1.03 I0 w, @9 D& U
.param T = 3.33n$ O. }6 W. Z- Z* M2 O* K
.param trf = 'T/20'
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6 z7 f$ F" u/ J$ UV0 bit 0 pulse 0 1 td trf trf 'T/2-trf' T
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V1 bit1 0 pulse 0 1 td trf trf 'T/2-trf' T { i# K8 y2 v2 x+ M" D
+ Emphasis_Level =0.3 Emphasis_Time ='T/4'
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V2 bit2 0 pulse 0 1 td trf trf 'T/2-trf' T. H0 F9 H- O7 B0 E3 i
+ Emphasis_Level =-0.3 Emphasis_Time ='T/4'
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