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2.7 Time-Domain Analysis of Nonlinear Dynamic Circuits 117
In[21]:= paramdctransfer = NDAESolve[staticequations,
{V1, −0.5, 0.5}, {VCC, {10, 11, 12}}]
Out[21]=
V$1 InterpolatingFunction0.5, 0.5, ,
V$2 InterpolatingFunction0.5, 0.5, ,
V$3 InterpolatingFunction0.5, 0.5, ,
V$4 InterpolatingFunction0.5, 0.5, ,
V$5 InterpolatingFunction0.5, 0.5, ,
V$6 InterpolatingFunction0.5, 0.5, ,
V$7 InterpolatingFunction0.5, 0.5, ,
V$8 InterpolatingFunction0.5, 0.5, ,
V$9 InterpolatingFunction0.5, 0.5, ,
I$BS$Q1 InterpolatingFunction0.5, 0.5, ,
I$CS$Q1 InterpolatingFunction0.5, 0.5, ,
I$ES$Q1 InterpolatingFunction0.5, 0.5, ,
ib$Q1 InterpolatingFunction0.5, 0.5, , 8,
I$ES$Q3 InterpolatingFunction0.5, 0.5, ,
ib$Q3 InterpolatingFunction0.5, 0.5, ,
ic$Q3 InterpolatingFunction0.5, 0.5, ,
I$BS$Q4 InterpolatingFunction0.5, 0.5, ,
I$CS$Q4 InterpolatingFunction0.5, 0.5, ,
I$ES$Q4 InterpolatingFunction0.5, 0.5, ,
ib$Q4 InterpolatingFunction0.5, 0.5, ,
ic$Q4 InterpolatingFunction0.5, 0.5, ,
I$VCC InterpolatingFunction0.5, 0.5, ,
I$VEE InterpolatingFunction0.5, 0.5, ,
I$V1 InterpolatingFunction0.5, 0.5, ,
SweepParameters VCC 10., 1, 1
The above generated multi-dimensional data format is supported by TransientPlot. Thus, we can
display all sweep traces of the DC-transfer characteristic in a single plot.
In[22]:= TransientPlot[paramdctransfer, {V$5[V1]},
{V1, −0.5, 0.5}]
12
10
8
6
V$5[V1]
4
2
-0.4 -0.2 0.2 0.4
V1
Out[22]= Graphics