43 lines
1.2 KiB
SourcePawn
43 lines
1.2 KiB
SourcePawn
HICUM2v2.40 Test ft=f(Ic) Vce=1V
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vce 1 0 dc 1.0
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vgain 1 c dc 0.0
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f 0 2 vgain -2
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l 2 b 1g
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c 2 0 1g
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ib 0 b dc 0.0 ac 1.0
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ic 0 c 0.001
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Q1 C B 0 hicumL2V2p40
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.control
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let run = 0
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let ft_runs = 9
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set curplot=new $ create a new plot
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set curplotname=ft_plot
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set curplottitle="HICUM2v2.40 ft = f(Ic)"
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set scratch=$curplot $ store its name to 'scratch'
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setplot $scratch $ make 'scratch' the active plot
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let ft=unitvec(ft_runs) $ create a vector in plot 'scratch' to store ft data
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let ic=unitvec(ft_runs) $ create a vector in plot 'scratch' to store ic data
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foreach myic 1e-03 3e-03 6e-03 9e-03 14e-03 21e-03 27e-03 33e-3 40e-03
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alter ic = $myic
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op
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print all
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ac dec 100 1Meg 800g
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meas ac freq_at when vdb(vgain#branch)=0
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set run ="$&run" $ create a variable from the vector
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set dt = $curplot $ store the current plot to dt
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setplot $scratch $ make 'scratch' the active plot
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let ic[run] = $myic $ store ic to vector ft in plot 'scratch'
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let ft[run] = {$dt}.freq_at $ store ft to vector ft in plot 'scratch'
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setplot $dt $ go back to the previous plot
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let run = run + 1
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end
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setplot unknown1
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plot ft vs ic xlog
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.endc
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.include model-card-examples.lib
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.end
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