ORCAD仿真

duan1234

请教一下，使用供应商提供器件的Pspice Model 模型文件，该文件是TEXT文件。怎么使用该文件建立器件模型？我尝试了一下建模和仿真，出现了错误如下： **** 11/11/08 23:09:13 ******* PSpice 10.5.0 (Jan 2005) ******* ID# 2090009937 ** Profile: "SCHEMATIC1-bias" [ D:\OrCAD\OrCAD_10.5\tools\shou-pspicefiles\schematic1\bias.sim ] **** CIRCUIT DESCRIPTION ****************************************************************************** ** Creating circuit file "bias.cir" ** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS *Libraries: * Profile Libraries : * Local Libraries : .LIB "../../../shou-pspicefiles/shou.lib" * From [PSPICE NETLIST] section of d:\OrCAD\OrCAD_10.5\tools\PSpice\PSpice.ini file: .lib "nom.lib" *Analysis directives: .AC LIN 100 10 20000 .PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) .INC "..\SCHEMATIC1.net" **** INCLUDING SCHEMATIC1.net **** * source SHOU .EXTERNAL OUTPUT PORTLEFT-L2 .EXTERNAL OUTPUT PORTLEFT-L3 C_C13 N81580 N81608 180p C_C15 N81728 PORTLEFT-L3 1uf R_R13 N81580 N81608 10k R_R14 N81572 N81568 50k V_V5 VCC GND_POWER 12Vdc R_R2 N82686 N81960 2k R_R6 N82534 N82654 100k V_V3 N81740 GND_SIGNAL DC 0Vdc AC 1Vac R_R9 N82442 N82498 10k X_U2A N82534 N82498 N81960 GND_POWER N82518 MCP6001 R_R10 GND_SIGNAL N82442 10k V_V4 N82430 GND_SIGNAL DC 1.5Vdc AC 2Vac R_R11 N82498 N82518 100k R_R20 GND_SIGNAL GND_POWER 0 ------------------------------------$ ERROR -- Value may not be 0 C_C9 N81568 N81564 1uf R_R7 GND_POWER N82654 100k C_C6 GND_POWER N81960 0.1uf R_R4 N82654 N81960 100k R_R1 N81968 VCC 600 C_C1 GND_POWER N82686 1uf R_R5 N82430 N82686 3.3k C_C3 PORTLEFT-L2 N81968 10uf R_R16 N81608 N81728 1k C_C14 N81740 N81572 1uf R_R8 N82654 N81564 100k C_C10 GND_SIGNAL N82430 33PF R_R3 N81960 N81968 8.2k C_C12 GND_SIGNAL N81584 2uf R_R12 N81584 N81580 1k C_C7 N82430 N82442 1UF R_R15 N81972 N81980 510 C_C4 GND_POWER N82654 1n X_U2B N81564 N81580 N81960 GND_POWER N81608 MCP6001 C_C11 N82498 N82518 15pf C_C2 GND_POWER N81960 10uf C_C8 N82518 N81972 1n C_C5 N81980 N81968 4.7uf **** RESUMING bias.cir **** .END 请问怎么解决呢？谢谢！