35 lines
852 B
Plaintext
35 lines
852 B
Plaintext
Astable multivibrator
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vin 5 0 dc 0 pulse(0 5 0 1us 1us 100us 100us)
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vcc 6 0 5.0
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rc1 6 1 1k
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rc2 6 2 1k
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rb1 6 3 30k
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rb2 5 4 30k
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c1 1 4 150pf
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c2 2 3 150pf
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q1 1 3 0 qmod area = 100p
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q2 2 4 0 qmod area = 100p
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.option acct bypass=1
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.tran 0.05us 8us 0us 0.05us
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.print tran v(1) v(2) v(3) v(4)
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.model qmod nbjt level=1
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+ x.mesh node=1 loc=0.0
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+ x.mesh node=61 loc=3.0
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+ region num=1 material=1
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+ material num=1 silicon nbgnn=1e17 nbgnp=1e17
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+ mobility material=1 concmod=sg fieldmod=sg
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+ mobility material=1 elec major
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+ mobility material=1 elec minor
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+ mobility material=1 hole major
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+ mobility material=1 hole minor
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+ doping unif n.type conc=1e17 x.l=0.0 x.h=1.0
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+ doping unif p.type conc=1e16 x.l=0.0 x.h=1.5
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+ doping unif n.type conc=1e15 x.l=0.0 x.h=3.0
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+ models bgnw srh conctau auger concmob fieldmob
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+ options base.length=1.0 base.depth=1.25
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.end
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