(3)下列指令中,采用立即寻址方式的是( )
A: MOV 75H, #37H
B: MOV R1, A
C: MOV 75H, 20H
D: ORL TL0, A
A: MOV 75H, #37H
B: MOV R1, A
C: MOV 75H, 20H
D: ORL TL0, A
举一反三
- 请说明下列指令属于哪一种寻址方式? MOV 23H,#30H () MOV 12H,A() MOV R0,#23H() MOV R7,12H() MOV R1,#12H() MOV A,@R0() MOV 34H,@R1() MOV 45H,34H() MOV DPTR,#6712H() MOV 12H,DPH() MOV R0,A() MOV A,@R0() A 立即寻址 B 直接寻址 C 间接寻址 D 寄存器寻址
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- MOV @R0,35H属于哪一种寻址方式?
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