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你的問題有點籠統 @@ 如果是高頻響應的話 必須考慮所有電晶體的parasitic電容 然後判斷出RC值較大的節點 找出電路極點(pole) 也必須觀察出電路的零點(zero) 然後畫magnitude response時 通過零點後會+20dB/decade 極點後會-20dB/decade phase response的話 通過零點會逐漸+180度...
...;k))); end end theta1(i,2)=tmp(1); clear tmp; end 2007-01-21 19:07:26 補充： plot (y,theta1(:,1),'bo-');hold; plot (y,theta2(:,1),'r^-');hold; figure; plot (y...
簡單來講,20dB是一種定義,也就是20log(x)=20 -->x=10 先講amplitude 而FH(S)=(1-s/10^5)/[(1- s/10^4)(1- s/(4*10^4))] 將FH(s)取log之後,乘除就變成log(FH(s))=(DC gain)*(log(Z1-s)-log(P1-s)-log(P2-s)) 當s=0時FH(s)=(DC gain) S>...
Plot = BG ⊥ OA BG = R/2 Answer = B
全名是:Ford-Walford Plot 是用來估計Von Bertalanffy Growth Formula (...
... egg density and net reproductive rate (R) of the grasshopper population in nine plots : three of them treated with insecticide, three treated with human...
...用WORD檔案給我嗎? 題目是: y=x5次方-5x x=[-10: 0.1 :10] y=x.^5-5*x plot (x,y) 題目2: y=x根號4-x x=[0: 0.01 :1] z=x.^0.25-x plot (x,z) 用matlab...
...許多小花: http://www.hla.hlc.edu.tw/hlawww/dept04/hla_greenmap/plant_introduction/plant_photo/ plot _1/chinese_banyan_flower.jpg 圖片參考：http://www.hla.hlc.edu.tw/hlawww/dept04/hla_greenmap...
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