已知(A)=83H, (R0)=17H,(17H)=34H,执行下列程序段后(A)=
举一反三
- 已知(A)=83H,(R0)=17H,(17H)=34H,执行下列程序后:ANLA,#17HORL17H,AXRLA,@R0CPLA问:(A)=,(R0)=,(17H)=。
- 已知A=83H,R0=17H,(17H)=34H,写出下列程序段执行完后的A中的内容。
- 已知(A)=83H,(R0)=17H,(17H)=34H,执行下列程序段后;ANLA,#17HORL17H,AXRLA,@R0CPLA问:(A)=,(R0)=,(17H)= A: (A)=0CBH B: (R0)=17H C: (17H)=37H D: (A)=0BCH E: (R0)=27H
- 假定(A)=83H,(R0)=17H,(17H)=34H,执行以下程序段后,A的内容为()MOV A,#17H ORL A, 17H
- 假定(A)=83H,(R0)=17H,(17H)=34H,执行以下程序段 ANL A,#17H ORL 17H,A XRL A,@R0 CPL A 后,A的内容为( )