MOV 30h,40h 该条指令是一条错误的指令
举一反三
- 执行如下三条指令后,30H单元的内容是( ) MOV R1,#30H MOV 40H,#0EH MOV @R1,40H
- 执行如下三条指令①MOV R1,#30H ② MOV 40H,#0EH③MOV @R1,40H后,30H单元的内容是:
- 执行下面三条指令后,30H单元的内容是40H。MOV R1,#30HMOV 40H,#0EHMOV R1,40H错误:______改正:______
- 中国大学MOOC: 执行如下3条指令后,30H单元的内容是()。MOV R1,#30H MOV 40H,#0EH MOV ﹫R1,40H
- 已知:(30H)=23H,(31H)=13H,(40H)=72H,(41H)=08H 执行: MOV A,30H ADD A,40H DA A MOV 30H,A MOV A,31H ADDC A,41H DA A MOV 31H,A 则结果为:(30H)=______H,(31H)=______H,(40H)=______H,(CY)=______。