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逻辑电路如图7.4所示,当RD=SD=S=R=“1”时, 脉冲来到后可控RS触发器的新状态为( )。
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逻辑电路如图7.4所示,当RD=SD=S=R=“1”时, 脉冲来到后可控RS触发器的新状态为( )。
A、“0”
B、“1”
C、不定
时间:2021-07-17 23:48
关键词:
汽车服务工程
专升本
汽车电器与电子
2019级毕业清考(考试分)
答案解析
C
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