假设(A)=55H,(R3)=0AAH,在执行指令“ANL A, R3”后,(A)=(),(R3)=()。
假设(A)=55H,(R3)=0AAH,在执行指令“ANL A, R3”后,(A)=(),(R3)=()。
参考答案和解析
00H0AAH
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