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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.; H7 A( }) l! g$ {2 E: ` y
. t; W# ~6 r! w( ], r+ c3 x( {If GBW=gm/(2pi*Cl) is known, then you get gm. Based on gm/Id methodology, you can/ X( i3 ~- }( x$ |5 c8 |
get current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy& p# F3 m" S6 ~- o1 l/ n4 O
spec.
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