eda实习报告(西安科技大学)

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1、PSpice模拟电路仿真PSpice直流仿真实践(1)1.直流电路如图所示，试求节点电压v(2)。程序：1206070231R1216R2326R3436R4456R5506R6106111025124525134350.DCII02525.PRINTDCV(2).PLOTDCV(2).OP.PROBE•END运行结果:1206070231TEMPERATURE=27.000DEGC****DCTRANSFERCURVESIlV(2)0.000E+005.000E+012.500E+01-5.000E+011206070231⑽*DCTRANSFERCURVESTEMPERATURE=27.

2、000DEGCIlV(2)(*)-1.0000E+02-5.0000E+010.0000E+005.0000E+011.0000E+020.000E+005.000E+01.1206070231****SMALLSIGNALBIASSOLUTIONTEMPERATURE=27.000DEGCNODEVOLTAGENODEVOLTAGENODEVOLTAGENODEVOLTAGE(1)-100.0000(2)-50.0000(3)150.0E-12(4)-250.0000(5)-50.0000VOLTAGESOURCECURRENTSNAMECURRENTTOTALPOWERDISSIPATI

3、ON0.00E+00WATTS1206070231****OPERATINGPOINTINFORMATIONTEMPERATURE=27.000DEGCJOBCONCLUDEDTOTALJOBTIME0.002.电路如图所示，试验证基尔霍夫电流、电压定律。（试证明，流入节点0的电流代数和为零；节点0,1，2,3,0构成的回路电压降代数和为零。）程序:1206070231R1218R2214R3236R4102R5343R6403VS3016IS403•DCVS0161.6.PRINTDCV(0，l)V(l，2)V(2,3)V(3,4)V(4,0).PLOTDCV(0，l)V(l，2)V(2,

4、3)V(3,4)V(4,0).OP.PROBE.END运行结果：1206070231氺氺氺氺TEMPERATURE=27.000DEGC^SV(0，l)V(l，2)V(2,3)V(3,4)V(4,0)0.000E+000.000E+000.000E+000.000E+004.500E+00-4.500E+001.600E+00-3.000E-01-4.000E-01-9.000E-015.300E+00-3.700E+003.200E+00-6.000E-01-8.000E-01-1.800E+006.100E+00-2.900E+004.800E+00-9.000E-01-1.200E+0

5、0-2.700E+006.900E+00-2.100E+006.400E+00-1.200E+00-1.600E+00-3.600E+007.700E+00-1.300E+008.000E+00-1.500E+00-2.000E+00-4.500E+008.500E+00-5.000E-019.600E+00-1.800E+00-2.400E+00-5.400E+009.300E+003.000E-011.120E+01-2.100E+00-2.800E+00-6.300E+001.010E+011.100E+001.280E+01-2.400E+00-3.200E+00-7.200E+00

6、1.090E+011.900E+001.440E+01-2.700E+00-3.600E+00-8.100E+001.170E+012.700E+001.600E+01-3.000E+00-4.000E+00-9.000E+001.250E+013.500E+00DCTRANSFERCURVESDCTRANSFERCURVES1206070231氺氺氺氺TEMPERATURE=27.000DEGCLEGEND:*:V(0，l)+:V(l，2)=:V(2,3)$:V(3,4)0:V(4,0)VSV(0，l)(*)-3.0000E+00-2.0000E+00-1.0000E+00-4.4409E

7、-161.0000E+00(+)-4.0000E+00-3.0000E+00-2.0000E+00-1.0000E+000.0000E+00(=)-1.5000E+01-1.0000E+01-5.0000E+000.0000E+005.0000E+00($)0.0000E+005.0000E+001.0000E+011.5000E+012.0000E+01(0)-1.0000E+01-5.0000E+000.