p6_3.asm

单片机原理与应用实例教程 单片机原理与应用实例教程

	ORG	0000H
	LJMP	MAIN
	ORG	4100H

MAIN:	MOV R0, #30H

	MOV R1, #50H

	MOV R2, #20H

LOOP:	MOV A,	@R0
	MOV @R1,A

	INC R0
	INC R1


	DJNZ R2, LOOP
	


	END