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设寄存器位数为8位,机器数采用补码形式,对应十进制数-27,寄存器的内容为A.27HB.9BHC.E5HD.1BH
设寄存器位数为8位,机器数采用补码形式,对应十进制数-27,寄存器的内容为
A.27H
B.9BH
C.E5H
D.1BH
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设寄存器位数为8位,机器数采用补码形式,对应十进制数-27,寄存器的内容为
A.27H
B.9BH
C.E5H
D.1BH
A.27H
B.9BH
C.E5H
A.-27
B.-97
C.-101
D.155
A.-27;
B.-97;
C.-101;
D.155。
A.+0
B.-0
C.-127
D.-128