MCS-51指令系统中,指令ADDC A,@R0 执行前(A)=38H,(R0)=30H,(30H)=FOH,(C)=1 执行后,其结果为 。
A
(A)=28H (C)=1
B
(A)=29H (C)=1
C
(A)=68H (C)=0
D
(A)=29H (C)=0
出自:新疆工程学院单片机原理与C语言(高起专)