有关单片机的问题如果(SP )=6FH,(A )=30H,(B )=70H,则执行下列指令后,(71H )=30H(72H)=70H,(SP)=72HPUSH BPUSH ACCPUSH B
如果(SP )=6FH,(A )=30H,(B )=70H,则执行下列指令后,(71H )=30H(72H)=70H(SP)=72H