作者msu (do my best)
看板Grad-ProbAsk
标题[理工] [电子]-OP问题
时间Tue Dec 8 23:05:05 2009
For the circuit shown
http://www.wretch.cc/album/show.php?i=msuPTT&b=1&f=1364052336&p=3
VEE=5.0v,VR=1.2v,and Vi is the output of an identical gate,
The logic levels are V(1)=-0.8v and V(0)=-1.6v,and the maximum current
in any transistor is 6mA.
Assume the β>>1 ao that the base current may be neglected.
Determine the values if R1,R2,RA,RB,and RE
请问有高手知道怎摩解吗 感谢^^
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1F：推 zx33571163:这是ECL吧 12/08 23:29