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发表于 2015-3-22 20:52:17
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回复 8# woyun1988
不如你要得到nmos在一定gmid、偏置电压、L条件下id/w:lookup('nmos','idw','gmid',8,'vds',.3,'vgs',0.5,'vs',0.3,'cl',0.12)
然后会得到如下:
load nch:
filename: nmos
t1: idw
gmid: 8
gmro:
ft:
cl: 0.12
vgs: 0.5
vds: 0.3
vs: 0.3
ans =
71.8951
% {'id','vth','gm','cgg','cdd','cgd','gds','gmid','gmro','ft','l','idw','kdd','kgd'}@(l,vgs,vds,vs)
% l <---------@gmid,gmro ignore vgs index
% when length is goal,using 'l',while as argument input,using 'cl'
% notice: l w unit is um;vgs,vds,vs is v;id is uA;idw is uA/um.
% {'idw','kdd','kgd','ft','gmro'<---------@gmid ignore vgs index
% gmid<-----ft |
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