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SH_CP bit P0.0
ST_CP bit P0.1 DDS bit P0.2 MR bit P0.3 OE bit P0.4 E1 bit P1.3 E2 bit P1.4 E3 bit P1.5 KEY1 bit P2.0 KEY2 bit P2.1 KEY3 bit P2.2 ORG 0000H AJMP MAIN ORG 0030H MAIN: MOV 55H,#06 MOV SP,#64H MAIN3: MOV DPTR,#TAB CLR MR CLR ST_CP NOP SETB ST_CP SETB MR CLR OE MOV R4,#216 MAIN1: CLR E1 CLR E2 CLR E3 MOV R5,55H MAIN2: JB KEY2,S_STOP JNB KEY2,$ CPL 0EH S_STOP: JB 0EH,MAIN1 JB KEY1,JIAN JNB KEY1,$ CPL 0FH JIAN: JB KEY3,Q_OUT JNB KEY3,$ DEC 55H MOV R5,55H CJNE R5,#0,Q_OUT MOV 55H,#06H Q_OUT: MOV R2,#0 MOV R1,#0 PANT: MOV 54H,#03 MOV 53H,#08 GG: MOV 50H,#08 FF: MOV A,R1 ANL A,#07H MOV P1,A INC R1 ACALL GC MOV A,53H ORL P1,A ACALL MS DJNZ 50H,FF MOV A,53H RL A MOV 53H,A DJNZ 54H,GG DJNZ R5,MAIN2 JB 0FH,M_STOP INC DPTR INC DPTR INC DPTR DJNZ R4,MAIN1 AJMP MAIN3 M_STOP: AJMP MAIN1 GC: SETB MR SETB OE MOV 51H,#03 AAA: MOV A,R2 MOVC A,@A+DPTR MOV R3,#8 AA: RLC A MOV DDS,C CLR SH_CP NOP SETB SH_CP DJNZ R3,AA CLR ST_CP NOP SETB SH_CP INC R2 DJNZ 51H,AAA CLR OE RET MS: MOV R6,#5 DELAY: MOV R7,#190 DJNZ R7,$ DJNZ R6,DELAY RET TAB: DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H; DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H;"",0 DB 00H,00H,00H,00H,00H, 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H;"",0 DB 00H,00H,00H,80H,03H;1CH,0C0H,03H,1EH,60H,03H,1BH,20H,80H,19H,20H,0C0H,18H,20H,60H,18H,60H,38H,18H; DB 0E0H,3FH,18H,0C0H,1FH,1FH,80H,07H,1FH,00H,00H,00H;"2",1 DB 00H,00H,00H,00H,0C0H,00H,00H,0F0H,00H,00H,0B8H,00H,00H,8EH,00H,00H,87H,10H,0C0H,81H,10H,0E0H,0FFH,1FH; DB 0F0H,0FFH,1FH,0F0H,0FFH,1FH,00H,80H,10H,00H,80H,10H;"4",1 DB 00H,00H,00H,00H,42H,00H,00H,66H,00H,00H,66H,00H,00H,7EH,00H,00H,3CH,00H,0C0H,0FFH,03H,0C0H,0FFH,03H; DB 00H,3CH,00H,00H,7EH,00H,00H,66H,00H,00H,66H,00H;"*",2 DB 00H,00H,00H,80H,03H,1CH,0C0H,03H,1EH,60H,03H,1BH,20H,80H,19H,20H,0C0H,18H,20H,60H,18H,60H,38H,18H; DB 0E0H,3FH,18H,0C0H,1FH,1FH,80H,07H,1FH,00H,00H,00H;"2",2 DB 00H,00H,00H,00H,0C0H,00H,00H,0F0H,00H,00H,0B8H,00H,00H,8EH,00H,00H,87H,10H,0C0H,81H,10H,0E0H,0FFH,1FH; DB 0F0H,0FFH,1FH,0F0H,0FFH,1FH,00H,80H,10H,00H,80H,10H;"4",3 DB 00H,00H,00H,00H,00H,00H,00H,00H,40H,00H,00H,60H,00H,00H,78H,00H,00H,38H,00H,0FEH,01H,00H,0FEH,01H; DB 00H,84H,04H,00H,84H,1CH,00H,84H,38H,0FCH,87H,30H,0FCH,87H,00H,24H,84H,04H,20H,84H,1CH,20H,84H,38H; DB 20H,84H,30H,20H,0FEH,01H,20H,0FEH,05H,30H,0FEH,0DH,30H,00H,38H,20H,00H,38H,00H,00H,20H,00H,00H,00H;"点",4 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,0F8H,0FFH,7FH,0F8H,0FFH,7FH,08H,02H,01H,88H,07H,03H,0F8H,8DH,03H; DB 78H,0F8H,01H,38H,0F0H,03H,20H,10H,02H,20H,1EH,02H,0E0H,1FH,02H,0F8H,13H,02H,7CH,10H,02H,2CH,0FFH,7FH; DB 24H,0FFH,7FH,20H,11H,7EH,20H,10H,02H,20H,10H,02H,30H,18H,03H,30H,08H,01H,20H,00H,01H,00H,00H,00H;"阵",5 DB 00H,00H,00H,00H,02H,00H,00H,02H,00H,00H,02H,00H,04H,02H,00H,3CH,0FEH,1FH,38H,0FEH,1FH,30H,0EH,5CH; DB 00H,0CH,46H,00H,06H,43H,00H,0FH,61H,0FCH,1BH,20H,0FCH,79H,30H,18H,0E8H,19H,08H,88H,0FH,08H,08H,0EH; DB 08H,88H,0FH,0FCH,0E9H,1BH,0FCH,0F9H,30H,00H,39H,30H,00H,09H,70H,00H,01H,60H,00H,01H,20H,00H,00H,20H;"设",6 DB 00H,00H,00H,00H,04H,00H,00H,04H,00H,00H,04H,00H,04H,04H,00H,1CH,0FCH,3FH,38H,0FCH,3FH,38H,04H,1CH; DB 30H,00H,0EH,00H,04H,07H,00H,84H,01H,00H,84H,00H,00H,04H,00H,00H,04H,00H,0FCH,0FFH,7FH,0FCH,0FFH,7FH; DB 0FCH,0FFH,7FH,00H,04H,00H,00H,04H,00H,00H,04H,00H,00H,06H,00H,00H,02H,00H,00H,02H,00H,00H,00H,00H;"计",7 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H; DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H;"",8 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H; DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H;"",8 END
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请问楼主 这个24等显示的字符取模是和字体或者什么东西有关吗?这个字模取不出来,或者去了之后替换有乱码。
然后PCtoLCD不能通过上述DB反推有点难受。 |
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