题目内容
写出分别执行每条指令后目标操作数里的结果 已知:______ = 12H,______ = 34H,______ = 56H,______ = 48H MOV A, #0FH (______ =)______ ______ MOV A,@R0 (______ =)______ ______ RL A (______ =)______ ______ INC R0 ______ (______ =3)______ ______ ANL A, @R0 (______ =)______ ______
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假定______ = 78H,______ = 30H,______ = 60H,写出执行下面每条指令后A中的内容 MOV A, #00H ______ = ______ MOV A, 30H ______ = ______ MOV A, R0 ______ = ______ MOV A, @R0 ______ = ______ CPL A ______ = ______ 评分标准:每空一分,结果错误减分,表述不同意思正确给分。
percussion primer______
lead azide ______
black powder______
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