[問題] 請問如何跑SNDR ENOB?
目前小弟是會用excel算INL DNL
但我想跑SNDR ENOB 用matlab run
step1 sp 檔裏頭加入.measure tran b5_1 find v(b5) at=0.008u
step2 讀取.lis檔 b5 b4 b3 b2 b1 b0
b5_1= 1.8000E+00
b5_2= 1.8000E+00
b5_3= 1.8000E+00
b5_4= 1.8000E+00
b5_5= 1.8000E+00
....
step3 手動整理到excel
b5 b4 b3 b2 b1 b0
1.80E+00 7.95E-04 0.00E+00 0.00E+00 2.06E-04 1.80E+00
1.80E+00 6.05E-04 0.00E+00 0.00E+00 2.17E-05 1.80E+00
1.80E+00 4.99E-04 0.00E+00 7.55E-05 1.80E+00 2.50E-03
1.80E+00 4.30E-04 0.00E+00 1.78E-05 1.80E+00 1.03E-03
1.80E+00 3.81E-04 0.00E+00 9.86E-06 1.80E+00 1.80E+00
此時遇到問題.....><"
再來是要怎麼算?套用哪個公式?
才能再給matlab
懇請問各位大大 我該怎麼做下去?
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