内容发布更新时间 : 2024/5/2 11:37:25星期一 下面是文章的全部内容请认真阅读。

DJNZ R1,DISP7

DJNZ R2,DISP6 ;写满全屏的16*8字节X64

MOV R2,#32 ;32行,(双屏结构的下半屏) MOV R3,#80H ;Y地址寄存器

DISP8: MOV COM,R3 ;设置绘图区的Y地址坐标 INC R3 ;Y地址加1 LCALL WRI

MOV COM,#88H ;设置绘图区的X地址坐标 LCALL WRI

MOV R1,#16 ;16*8列 DISP9: CLR A

MOVC A,@A+DPTR

MOV DAT,A LCALL WRD INC DPTR DJNZ R1,DISP9

DJNZ R2,DISP8 ;写满全屏的16*8字节X64 LCALL DELAY1 ;1S延时子程序

;*******************************************以上是写入一幅图画(电脑桌面图)DISPLAY6A:

MOV DPTR,#DAB3 ;图形数据入口地址

MOV R2,#32 ;32行,(双屏结构中上半屏) MOV R3,#80H ;Y地址寄存器

DISP6A: MOV COM,R3 ;设置绘图区的Y地址坐标 INC R3 ;Y地址加1 LCALL WRI

MOV COM,#80H ;设置绘图区的X地址坐标 LCALL WRI

MOV R1,#16 ;16*8列 DISP7A: CLR A

MOVC A,@A+DPTR

MOV DAT,A LCALL WRD INC DPTR

DJNZ R1,DISP7A

DJNZ R2,DISP6A ;写满全屏的16*8字节X64

MOV R2,#32 ;32行,(双屏结构的下半屏) MOV R3,#80H ;Y地址寄存器

DISP8A: MOV COM,R3 ;设置绘图区的Y地址坐标 INC R3 ;Y地址加1 LCALL WRI

MOV COM,#88H ;设置绘图区的X地址坐标 LCALL WRI

MOV R1,#16 ;16*8列 DISP9A: CLR A

MOVC A,@A+DPTR

MOV DAT,A LCALL WRD INC DPTR

DJNZ R1,DISP9A

DJNZ R2,DISP8A ;写满全屏的16*8字节X64 LCALL DELAY1 ;1S延时子程序 LJMP START ;从开始处循环显示

;***************************************以上是写入一幅图画(电子制作实验室）WRI: PUSH ACC

CLR RS SETB RW WRI1: MOV P0,#0FFH

SETB E MOV A,P0 CLR E JB ACC.7,WRI1 CLR RW MOV P0,COM SETB E CLR E POP ACC RET

;******************************************以上是写指令子程序 WRD: PUSH ACC

CLR RS SETB RW WRD1: MOV P0,#0FFH SETB E MOV A,P0 CLR E

JB ACC.7,WRD1

SETB RS CLR RW MOV P0,DAT

SETB E CLR E POP ACC RET

;******************************************以上是写数据子程序 DELAY: MOV R7,#0FFH DELAY4: MOV R6,#00FH LOOP2: DJNZ R6,LOOP2 DJNZ R7,DELAY4 RET

DELAY1: MOV R4,#08H

DELAY11:MOV R7,#0FFH DELAY41:MOV R6,#0FFH DJNZ R6,$

DJNZ R7,DELAY41 DJNZ R4,DELAY11 RET

XX: MOV R5,#0FFH XX1: MOV R6,#0FFH XX2: DJNZ R6,XX2 DJNZ R5,XX1 RET

;******************************************以上是延时子程序 DAB2:

DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H

DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,03FH,0FFH,0F0H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,040H,000H,018H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0BFH,0FFH,0DCH,000H,001H DB 080H,000H,01FH,0FFH,0FFH,000H,000H,000H,000H,000H,000H,0BFH,0FFH,0BCH,000H,001H DB 080H,000H,030H,000H,001H,080H,000H,000H,000H,000H,001H,07FH,0FFH,0B8H,000H,001H DB 080H,000H,030H,000H,000H,080H,000H,000H,000H,000H,001H,07FH,0FFH,078H,000H,001H DB 080H,000H,019H,0FFH,0FEH,0C0H,000H,000H,000H,000H,002H,0FFH,0FFH,070H,000H,001H DB 080H,000H,018H,000H,000H,040H,000H,000H,000H,000H,002H,0FFH,0FEH,0F0H,000H,001H DB 080H,000H,00CH,001H,0FFH,060H,000H,000H,000H,000H,005H,0FFH,0FEH,0E0H,000H,001H DB 080H,000H,00CH,07FH,0D0H,020H,000H,000H,000H,000H,005H,0FFH,0FDH,0E0H,000H,001H DB 080H,000H,006H,000H,00FH,0B0H,000H,000H,000H,000H,00BH,0FFH,0FDH,0C0H,000H,001H DB 080H,000H,006H,003H,0FCH,010H,000H,000H,000H,000H,00BH,0FFH,0FBH,0C0H,000H,001H DB 080H,000H,003H,01FH,000H,018H,000H,000H,000H,000H,017H,0FFH,0FBH,080H,000H,001H DB 080H,000H,003H,000H,000H,008H,000H,000H,000H,000H,017H,0FFH,0F7H,080H,000H,001H DB 080H,000H,001H,080H,000H,00CH,000H,000H,000H,000H,017H,0FFH,0F7H,000H,000H,001H DB 080H,000H,001H,080H,000H,004H,000H,000H,000H,000H,009H,0FFH,0EFH,000H,000H,001H DB 080H,000H,000H,0C0H,000H,0F6H,000H,000H,000H,000H,006H,07FH,0EEH,000H,000H,001H DB 080H,000H,000H,0C0H,003H,0C2H,000H,000H,000H,000H,001H,09FH,0DEH,000H,000H,001H DB 080H,000H,000H,060H,000H,03BH,000H,000H,000H,000H,000H,067H,0DFH,000H,000H,001H DB 080H,000H,000H,060H,000H,0E3H,000H,000H,000H,000H,000H,019H,0BFH,000H,000H,001H DB 080H,000H,000H,030H,003H,08EH,000H,000H,000H,000H,000H,006H,03FH,000H,000H,001H DB 080H,000H,000H,030H,006H,03CH,000H,000H,000H,000H,000H,001H,0FFH,000H,000H,001H DB 080H,000H,000H,018H,000H,0F0H,000H,000H,000H,000H,000H,000H,0FFH,000H,000H,001H DB 080H,000H,000H,018H,003H,0C0H,000H,000H,000H,000H,000H,00FH,07FH,080H,000H,001H DB 080H,000H,000H,00CH,00FH,000H,000H,000H,000H,000H,000H,030H,01FH,0C0H,000H,001H DB 080H,000H,000H,00CH,03CH,000H,000H,000H,000H,000H,000H,040H,007H,0E0H,000H,001H DB 080H,000H,000H,006H,0F0H,000H,000H,000H,000H,000H,000H,0E0H,01FH,0E0H,000H,001H DB 080H,000H,000H,007H,0C0H,000H,000H,000H,000H,000H,000H,0F8H,03FH,0C0H,000H,001H DB 080H,000H,000H,003H,000H,000H,000H,000H,000H,000H,000H,07EH,0FFH,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,01FH,0FCH,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,007H,0F0H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H,0C0H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,005H,040H,088H,004H,001H,008H,000H,000H,00AH,081H,010H,004H,000H,020H,001H DB 080H,079H,021H,008H,002H,021H,049H,000H,000H,0F2H,042H,010H,004H,047H,010H,001H DB 080H,009H,007H,0DFH,07FH,0F7H,0AAH,000H,000H,012H,00FH,0BEH,07FH,0E5H,0FEH,001H DB 080H,07FH,0F4H,051H,008H,081H,02CH,000H,000H,0FFH,0E8H,0A2H,044H,047H,000H,001H DB 080H,009H,004H,061H,008H,081H,07FH,000H,000H,012H,008H,0C2H,07FH,0C5H,04AH,001H DB 080H,00BH,024H,051H,008H,083H,081H,000H,000H,016H,048H,0A2H,044H,045H,06AH,001H DB 080H,01DH,047H,0C9H,005H,005H,001H,000H,000H,03AH,08FH,092H,044H,047H,052H,001H DB 080H,068H,084H,049H,005H,005H,07FH,000H,000H,0D1H,008H,092H,07FH,0C5H,06AH,001H DB 080H,009H,094H,041H,002H,001H,001H,000H,000H,013H,028H,082H,044H,005H,04AH,001H DB 080H,00EH,057H,0C1H,00DH,081H,001H,000H,000H,01CH,0AFH,082H,004H,029H,042H,001H DB 080H,038H,034H,04EH,070H,071H,07FH,000H,000H,070H,068H,09CH,003H,0EBH,07EH,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H

DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DAB3:

DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,030H,000H,00FH,0F0H,000H,060H,020H,004H,0C0H,000H,000H,000H,000H,000H,001H DB 084H,030H,080H,01FH,038H,003H,060H,030H,03CH,0C0H,000H,000H,000H,000H,000H,001H DB 087H,0FFH,0C0H,001H,0F8H,003H,0FBH,030H,0F9H,0FFH,0C0H,000H,000H,000H,000H,001H DB 086H,030H,080H,000H,0C0H,006H,061H,020H,05BH,061H,080H,000H,000H,000H,000H,001H DB 087H,0FFH,080H,07FH,0FFH,0CFH,0FDH,020H,01CH,060H,000H,000H,000H,000H,000H,001H DB 086H,030H,080H,0FCH,0DFH,09CH,061H,020H,018H,07FH,000H,000H,000H,000H,000H,001H DB 087H,0FFH,080H,080H,041H,083H,0F9H,020H,018H,060H,000H,000H,000H,000H,000H,001H DB 083H,0FFH,080H,000H,060H,003H,06BH,020H,018H,07FH,080H,000H,000H,000H,000H,001H DB 080H,030H,000H,000H,0C0H,003H,068H,020H,018H,060H,000H,000H,000H,000H,000H,001H DB 080H,01FH,0F8H,000H,0C0H,002H,068H,020H,018H,060H,000H,000H,000H,000H,000H,001H DB 080H,00FH,0F0H,00FH,0C0H,006H,069H,0E0H,018H,060H,000H,000H,000H,000H,000H,001H DB 080H,003H,0E0H,003H,000H,000H,040H,0C0H,000H,060H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,060H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,030H,000H,000H,0E0H,000H,070H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,038H,003H,0F8H,0E0H,000H,030H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,030H,060H,018H,0E0H,00FH,0FFH,0E0H,000H,001H DB 080H,000H,000H,000H,000H,000H,00FH,0FFH,0F0H,0D9H,0B0H,018H,000H,0C0H,000H,001H DB 080H,000H,000H,000H,000H,000H,01CH,018H,0C0H,0DBH,018H,018H,001H,080H,000H,001H DB 080H,000H,0FFH,0FFH,0FFH,000H,019H,0D8H,001H,0B3H,00CH,00FH,0FFH,0C0H,000H,001H DB 080H,000H,0FFH,0FFH,0FFH,000H,000H,0D8H,001H,0B6H,01FH,000H,0ECH,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,006H,018H,001H,0BFH,0FCH,001H,087H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,003H,098H,001H,0FCH,00CH,003H,001H,080H,000H,001H DB 080H,000H,000H,000H,000H,000H,001H,098H,001H,09EH,0CCH,007H,0FFH,080H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,018H,0E0H,01BH,0CCH,000H,039H,080H,000H,001H DB 080H,000H,001H,0FFH,0FFH,000H,01FH,0FFH,080H,0FBH,078H,000H,031H,080H,000H,001H DB 080H,000H,001H,0FFH,0FFH,000H,000H,030H,003H,09BH,078H,007H,0FFH,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,07EH,000H,01BH,030H,000H,030H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,0E3H,080H,018H,030H,000H,030H,060H,000H,001H DB 080H,000H,000H,000H,000H,000H,003H,081H,0C0H,0F0H,037H,01FH,0FFH,0F0H,000H,001H DB 080H,000H,000H,000H,000H,000H,01EH,000H,0C0H,007H,0FCH,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,003H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,07EH,0FDH,0F8H,007H,0E7H,007H,03FH,01FH,039H,0F0H,0F8H,003H,0C7H,03EH,001H DB 080H,07EH,0FDH,0F8H,003H,0C3H,00DH,080H,036H,06CH,0D9H,0B0H,006H,0CDH,0BFH,001H DB 080H,03CH,078H,0F0H,001H,083H,00FH,080H,01CH,03CH,0D8H,0E0H,006H,00DH,0BFH,001H DB 080H,03CH,078H,0F0H,003H,0C3H,00CH,000H,030H,06CH,0D9H,080H,006H,00DH,0BFH,001H

DB 080H,03CH,078H,0F1H,087H,0E7H,087H,080H,03EH,03FH,0FDH,0F3H,003H,0C7H,03FH,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,033H,000H,001H,098H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,01EH,000H,000H,0F0H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 080H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH

END

十、附录部分

附录1：ASCII码表

16*8

半宽字符表

附录2：汉字码址表