DL5S: MOV R6,40H ;delay program
DL1: MOV R5,#200
DL2: MOV R4,#125
DL3: DJNZ R4,$
DJNZ R5,DL2
DJNZ R6,DL1
RET
;************************************************
;"欢迎光临"显示用ROM数据表
TAB: ;欢
DB 00H,20H,3CH,10H
DB 44H,08H,84H,04H
DB 04H,03H,04H,03H
DB 84H,04H,44H,08H
DB 3CH,10H,00H,20H
DB 00H,00H,07H,20H
DB 04H,10H,0F4H,0FH
DB 04H,10H,1CH,20H
;迎
DB 00H,00H,49H,20H
DB 6AH,10H,0DCH,0FH
DB 08H,10H,00H,20H
DB 0FEH,27H,02H,22H
DB 02H,21H,81H,20H
DB 00H,20H,02H,20H
DB 0FEH,2FH,02H,22H
DB 02H,22H,0FEH,21H
;光
DB 00H,00H,00H,20H
DB 22H,20H,24H,20H
DB 28H,10H,30H,08H
DB 0E0H,07H,3FH,00H
DB 20H,00H,0F0H,3FH
DB 28H,20H,24H,20H
DB 22H,20H,20H,20H
DB 00H,38H,00H,00H
;临
DB 00H,00H,0F0H,03H
DB 00H,00H,00H,00H
DB 0FFH,3FH,00H,00H
DB 40H,00H,20H,3FH
DB 10H,21H,0FH,21H
DB 14H,21H,24H,3FH
DB 44H,21H,04H,21H
DB 04H,21H,04H,3FH
DB 00H,00H,00H,00H
END ;程序结束