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楼主 |
发表于 2017-8-31 14:13:26
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FEED BACK C ANALYSIS 2017-8-31 XD
VIN 100 0 AC 1 SIN(0 0.1 5MEG)
VCC 3 0 DC 5
Q1 2 1 0 QNL
RB1 3 1 100K
RC1 3 2 1K
RL 2 0 1K
.AC DEC 100 1HZ 1GHZ
CIN 101 1 10UF
RIN 100 101 50
CF 1 2 1000P
.MODEL QNL NPN (BF=80 RB=100 CCS=2PF TF=0.3NS TR=6NS CJE=3PF CJC=2PF
+ VA=50)
.PROBE
.END |
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