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pfc仿真问题探讨

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为什么会出现如下问题
ERROR -- Convergence problem in transient analysis at Time =  427.5E-06
         Time step =  8.750E-15, minimum allowable step size =  10.00E-15

  These voltages failed to converge:

    V(N08147)                 =    14.58uV  \    9.178uV
    V(N05995)                 =    20.32uV  \    12.38uV

  These supply currents failed to converge:

    I(X_U1.x119.x2.vs1)       =    -9.55nA  \   -5.346nA
    I(X_U1.x119.x2.vdrop)     =   -8.308nA  \   -4.657nA
请高手指点一下!
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guochyong
LV.2
2
2006-04-24 17:39
为什么方针时间会对仿真的收敛有影响呢?
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