DISP: SETB RS0 MOV R0, #36H MOV R7, #3 LOOPP:MOV A, @R0 MOV DPTR, #TAB MOVC A, @A+DPTR MOV SBUF, A JNB TI, $ CLR TI INC R0 DJNZ R7, LOOPP CLR RS0 RET TAB: DB 11H, 0D7H, 32H, 92H, 0D4H, 98H, 18H, 0D1H, 10H, 90H ,0FFH, 070H, 0FEH ; 延时子程序 T12MS: SETB RS1 MOV R7, #18H TM: MOV R6, #0FFH TM6: DJNZ R6, TM6 DJNZ R7, TM CLR RS1 RET ; 开机延时程序 T1S: SETB RS1 MOV R6, #3 LSP:ACALL T12MS DJNZ R6, LSP CLR RS1 RET END
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