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回應版上那個文章,我在eetop找到一些有用的資料:
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The homework provides us the idea of gm/id, which tells us how to convert gm to Id.: }* j/ Z' G) P. ~" @8 A7 s
* i( [8 n J1 d; R, U; ~& `If GBW=gm/(2pi*Cl) is known, then you get gm. Based on gm/Id methodology, you can' b% b3 c0 l4 _6 G: k# B
get current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy! S- b( A Z6 f/ h
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