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[单选题]
已知74LS138译码器的输入三个使能端(
已知74LS138译码器的输入三个使能端(
=1,
=
=0)时,地址码
=011,则输出
~
是().
A.11111101
B.10111111
C.11110111
D.11111111
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A.11111101
B.10111111
C.11110111
D.11111111
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