DB 04H,04H,04H,04H,04H,04H,04H,04H,04H,04H
DB 05H,05H,05H,05H,05H,05H,05H,05H,05H,05H;5
DB 05H,05H,05H,05H,05H,05H,05H,05H,05H,05H
DB 06H,06H,06H,06H,06H,06H,06H,06H,06H,06H;6
DB 06H,06H,06H,06H,06H,06H,06H,06H,06H,06H
DB 07H,07H,07H,07H,07H,07H,07H,07H,07H,07H;7
DB 07H,07H,07H,07H,07H,07H,07H,07H,07H,07H
DB 08H,08H,08H,08H,08H,08H,08H,08H,08H,08H;8
DB 08H,08H,08H,08H,08H,08H,08H,08H,08H,08H
DB 09H,09H,09H,09H,09H,09H,09H,09H,09H,09H;9
DB 09H,09H,09H,09H,09H,09H,09H,09H,09H,09H
DB 10H,10H,10H,10H,10H,10H,10H,10H,10H,10H;10
DB 10H,10H,10H,10H,10H,10H,10H,10H,10H,10H
DB 11H,11H,11H,11H,11H,11H,11H,11H,11H,11H;11
DB 11H,11H,11H,11H,11H,11H,11H,11H,11H,11H
DB 12H,12H,12H,12H,12H,12H,12H,12H,12H,12H;12
DB 12H,12H,12H,12H,12H,12H,12H,12H,12H,12H
TAB6:DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;0
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;1
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;2
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;3
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;4
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;5
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;6
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;7
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;8
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;9
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;1, , 0
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;11
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
DB 00H,05H,10H,15H,20H,25H,30H,35H,40H,45H;12
DB 50H,55H,60H,65H,70H,75H,80H,85H,90H,95H
; 数模转换的代码
;0 1 2 3 4 5 6 7 8 9 A B C D E F
TAB4:DB 00H, 02H, 04H, 06H, 08H, 0AH, 0CH, 0EH, 10H, 12H, 00H, 00H, 00H, 00H, 00H, 00H ;
DB 14H, 16H, 18H, 1AH, 1CH, 1EH, 20H, 22H, 24H, 26H, 00H, 00H, 00H, 00H, 00H, 00H
DB 28H, 2AH, 2CH, 2EH, 30H, 32H, 34H, 36H, 38H, 3AH, 00H, 00H, 00H, 00H, 00H, 00H
DB 3CH, 3EH, 40H, 42H, 44H, 46H, 48H, 4AH, 4CH, 4EH, 00H, 00H, 00H, 00H, 00H, 00H
DB 50H, 52H, 54H, 56H, 58H, 5AH, 5CH, 5EH, 60H, 62H, 00H, 00H, 00H, 00H, 00H, 00H
DB 64H, 66H, 68H, 6AH, 6CH, 6EH, 70H, 72H, 74H, 76H, 00H, 00H, 00H, 00H, 00H, 00H
DB 78H, 7AH, 7CH, 7EH, 80H, 82H, 84H, 86H, 88H, 8AH, 00H, 00H, 00H, 00H, 00H, 00H
DB 8CH, 8EH, 90H, 92H, 94H, 96H, 98H, 9AH, 9CH, 9EH, 00H, 00H, 00H, 00H, 00H, 00H
DB 0A0H, 0A2H, 0A4H, 0A6H, 0A8H, 0AAH, 0ACH, 0AEH, 0B0H, 0B2H, 00H, 00H, 00H, 00H, 00H, 00H
DB 0B5H, 0B6H, 0B8H, 0BAH, 0BCH, 0BEH, 0C0H, 0C2H, 0C4H, 0C6H, 00H, 00H, 00H, 00H, 00H, 00H
DB 0C8H, 0CAH, 0CCH, 0CEH, 0D0H, 0D2H, 0D4H, 0D6H, 0D8H, 0DAH, 00H, 00H, 00H, 00H, 00H, 00H
DB 0DCH, 0DEH, 0E0H, 0E2H, 0E4H, 0E6H, 0E8H, 0EAH, 0ECH, 0EEH, 00H, 00H, 00H, 00H, 00H, 00H
DB 0F0H, 0F2H, 0F4H, 0F6H, 0F8H, 0FAH, 0FCH, 0FEH
;********************
;10ms延时子程序
;********************
DELAY:MOV 50H,#10
LOOP1:MOV R6,#250
LOOP2:NOP
NOP
DJNZ R6,LOOP2
DEC 50H
DJNZ 50H,LOOP1
RET
WEL_1:
DB "作品：",0CAH,0FDH,"控恒压源"
WEL_2:
DB "输出电压:"
WEL_3:
DB "0123456789V."
WEL_4:
DB "制作者：谢明亮，"
WEL_5:
DB "马学强，苏向阳。"
END