如果公差分析采用MTF评价,公差分析结果时是看MTF的平均改变量还是看模特卡罗模拟给出的概率啊?例如: j<d,7
Estimated Performance Changes based upon Root-Sum-Square method: %07vH&<C.
Nominal MTF : 0.6885 xL!@$;J
Estimated change : -0.1242 FOSC#W9E
Estimated MTF : 0.5642 <*HsJwr)u
这个显示公差分析满足要求了 zIc_'Z,b
M4L<u,\1s
Nominal 0.688465755 <
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Best 0.604758465 Trial 21 Pt7yYl&n7^
Worst 0.219598341 Trial 4 )JA^FQ5N
Mean 0.427677699 na]
9-~4
Std Dev 0.091295533 &v/R-pz
=5 $BR<'
90% >= 0.311110949 f/^T:F6
50% >= 0.407041563 i [2bz+Z?
10% >= 0.548585753 P,K^oz}
而从概率看好像还不行啊! $gaGaB
到底如何看公差分析是否可以了呢? 6'1Lu1w
再次感谢,请指教一下吧!