单片机实验 汇编语言实现ORG 0000H AJMP START ORG 0013H AJMP X1_INT START: MOV ...

正文摘要:

原理图： 代码：ORG 0000H AJMP START ORG 0013H AJMP X1_INT START: MOV SP, #60H MOV IE, #84H MOV R3, #0 MAIN: LCALL DISPLAY SJMP MAIN X1_INT: MOV A, R3 ADD A, #1 DA A MOV R3, A ; ...