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发表于 2012-10-26 11:41:41
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不知道是否可..
vcc1 avdd 0 pwl(0,0 20u,d_vcc )
rg1 avdd ng 100k
rg2 ng 0 100k
rg vsin ng 100
vin vsin 0 pwl(0,0.2m 200m,0.2m 240m,1.5m 280m,0.2m 360m,0.2m 400m,-0.2m
+ 420m,6m 440m,-2m 480m,0.2m 600m,0.2m 700m,3m 800m,0.2m 840m,1.5m 880m,0.2m )
不過還是電壓太低.. mos single stage 沒放大 , but mos gate ng 把輸入電壓抬一點起來.. |
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