pwm.out

开关电源的设计及仿真.rar


**** 01/08/10 08:42:24 ******* PSpice 16.2.0 (Oct 2008) ******* ID# 0 ********

 ** Profile: "PWM modulator-PWM"  [ C:\Documents and Settings\Administrator\桌面\开关电源的设计及仿真\OrCAD\Chapitre1\chapter 1-pspic


 ****     CIRCUIT DESCRIPTION


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** Creating circuit file "PWM.cir" 
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries: 
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of d:\OrCAD\OrCAD_16.2\tools\PSpice\PSpice.ini file:

*Analysis directives: 
.TRAN  0 120u 0 100n 
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) 
.INC "..\PWM modulator.net" 



**** INCLUDING "PWM modulator.net" ****
* source CHAPTER 1
E_E1         N00124 0 VALUE { IF ( V(SWEEP,0)>V(RAMP,0),5,0 ) }
R_R1         N00124 D  10  
C_C1         0 D  10p  
V_Vramp         RAMP 0  
+PULSE 0 3 0 9u 1u 1n 10u
V_V1         SWEEP 0  
+PWL 0 3.5 100u 0 

**** RESUMING PWM.cir ****
.END

WARNING -- Pulse Period < (Rise Time + Fall Time + Pulse Width) for V_Vramp
WARNING -- Pulse Period < (Rise Time + Fall Time + Pulse Width) for V_Vramp
**** 01/08/10 08:42:24 ******* PSpice 16.2.0 (Oct 2008) ******* ID# 0 ********

 ** Profile: "PWM modulator-PWM"  [ C:\Documents and Settings\Administrator\桌面\开关电源的设计及仿真\OrCAD\Chapitre1\chapter 1-pspic


 ****     INITIAL TRANSIENT SOLUTION       TEMPERATURE =   27.000 DEG C


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 NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE


(    D)    5.0000  ( RAMP)    0.0000  (SWEEP)    3.5000  (N00124)    5.0000 




    VOLTAGE SOURCE CURRENTS
    NAME         CURRENT

    V_Vramp      0.000E+00
    V_V1         0.000E+00

    TOTAL POWER DISSIPATION   0.00E+00  WATTS



          JOB CONCLUDED

**** 01/08/10 08:42:24 ******* PSpice 16.2.0 (Oct 2008) ******* ID# 0 ********

 ** Profile: "PWM modulator-PWM"  [ C:\Documents and Settings\Administrator\桌面\开关电源的设计及仿真\OrCAD\Chapitre1\chapter 1-pspic


 ****     JOB STATISTICS SUMMARY


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  Total job time (using Solver 1)   =         .09