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提问人:网友f******g 发布时间:2023年2月8日 21:38
[问答题]

用卡诺图法求F1(A,B,C,D)=Σm(0,2,4,7,8,10,12,13)的最简与或式。

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编程坐标系的原点,也称编程原点或工件原点,其位置由机床厂家确定。

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