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【单选题】
下列哪一种情况属于边沿D触发器具有记忆的逻辑功能？A.
置位
B.
复位
C.
保持
D.
稳定
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A.
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B.
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A.
on the left side in the bus
B.
on the right side in the bus
C.
in the middle of the bus
D.
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A.
theirs
B.
their
C.
you
D.
ourselves
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