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发表于 2011-9-19 16:34:58
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回复 2# xiaowanzi88
一切以conservative说了算,如何要流片的话。
另外注意电容的初值设置是否正确。
most of time, conservative is more accurate but not always.
by default, conservative uses gear2only integration method, which overestimates stability and damps oscillation.
on the other hand, moderate uses trapeonly integration method, which might be better combination for oscillator and high Q filter simulation. |
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