【正文】 ，應(yīng)用廣泛。 數(shù)碼管動態(tài)掃描顯示，工作效率高，價格低廉等。通過本次(6416 位點(diǎn)陣 LED)的設(shè)計(jì)，理論知識學(xué)習(xí)和實(shí)際設(shè)計(jì)的結(jié)合鍛煉了我的綜合運(yùn)用所學(xué)的專業(yè)基礎(chǔ)知識解決實(shí)際工程問題的能力，同時也提高我查閱文獻(xiàn)資料、設(shè)計(jì)手冊、設(shè)計(jì)規(guī)范以及電腦制圖等其他專業(yè)能力水平，而且通過對整體的掌控，對局部的取舍，以及對細(xì)節(jié)的斟酌處理，都使我的能力得到了鍛煉，經(jīng)驗(yàn)得到了豐富。為后繼的學(xué)習(xí)和工作奠定的基礎(chǔ)。致謝在完成此設(shè)計(jì)過程中，我曾多次去找我的指導(dǎo)老師，李建忠老師，每次在遇到實(shí)驗(yàn)中遇到困難或者程序看不懂的時候，我都去找李老師，不管上班下班時間，李老師每次都不厭其煩，不辭辛苦的給我細(xì)心講解指導(dǎo)，我才能在實(shí)驗(yàn)室完成實(shí)驗(yàn)，在寫論文過程中老師也給了我很大幫助，在此，我由衷的對李老師對我的指導(dǎo)和教育。參考文獻(xiàn)[1]：西安電子科技大學(xué)出版社，2022[2]李群芳，、：清華大學(xué)出版社，2022[3]：清華大學(xué)出版社，2022[4]戴梅萼，(第 3 版).北京：清華大學(xué)出版社，2022[5]江曉安，(第二版).西安：西安電子科技大學(xué)出版社，2022附錄附錄：源程序代碼ORG 0000H 。初始化 AJMP START ORG 000BH LJMP TIME0 ORG 0030HSTART:MOV R1,00H MOV R2,00H MOV R3,00H MOV R4,00H MOV R5,00H MOV TMOD,01H MOV TH0,3CH MOV TL0,0B0H MOV IE,82H SETB TR0 MOV DPTR,TAB。================MAIN: MOV P1,R2 。單片機(jī)輸出 MOV A,R3 MOVC A,@A+DPTR MOV P2,A INC R3 MOV A,R3 MOVC A,@A+DPTR MOV P0,A INC R3 MOV P3,R4 LCALL DELAY1MS INC R2 CJNE R2,16,MAIN MOV R2,0 INC R4 CJNE R4,4,MAIN MOV R3,0 MOV R4,0 LJMP MAIN。===============TIME0:INC R5 。移動顯示 CJNE R5,3,NEXT MOV R5,0 INC DPTR INC DPTR INC R1 CJNE R1,144,NEXT MOV R1,0 MOV DPTR,TABNEXT: MOV TH0,3CH MOV TL0,0B0H RETI。================DELAY1MS:MOV R7,2 。延時DEL: MOV R6,250 DJNZ R6,$ DJNZ R7,DEL RET。================TAB:。DB 000H,000H,01FH,0FCH,010H,000H,025H,000H,03BH,004H,000H,048H,00AH,050H,009H,060H。陜 。DB 07FH,0C0H,010H,0A0H,012H,090H,014H,088H,000H,08CH,000H,004H,000H,004H,000H,000H DB 00H,00H,7FH,0FFH,44H,20H,5AH,10H,61H,0E1H,10H,82H,14H,84H,12H,88H DB 10H,0B0H,0FFH,0C0H,10H,0B0H,12H,88H,34H,86H,11H,83H,00H,82H,00H,00H DB 000H,000H,003H,000H,002H,0F8H,022H,010H,022H,050H,03FH,090H,022H,010H,022H,010H DB 07FH,090H,044H,090H,044H,090H,004H,00CH,004H,030H,007H,0C0H,000H,000H,000H,000H DB 000H,010H,011H,010H,011H,020H,01FH,0E0H,022H,048H,000H,048H,038H,008H,027H,048H DB 025H,048H,03FH,0F0H,04AH,090H,042H,090H,07EH,010H,000H,010H,000H,000H,000H,000H DB 000H,000H,000H,010H,000H,010H,000H,010H,008H,010H,008H,010H,008H,010H,00FH,0E0H DB 010H,020H,010H,020H,010H,020H,000H,020H,000H,020H,000H,020H,000H,000H,000H,000H DB 000H,000H,003H,020H,00EH,020H,044H,020H,024H,020H,005H,020H,04AH,024H,02AH,0C2H DB 00BH,07CH,01AH,040H,0E8H,040H,008H,040H,00CH,040H,008H,000H,000H,000H,000H,000H DB 000H,000H,03FH,0FCH,022H,000H,02DH,004H,033H,008H,004H,010H,018H,0A0H,00AH,0C0H DB 052H,080H,035H,0F8H,015H,004H,011H,004H,018H,004H,000H,038H,000H,000H,000H,000H DB 02H,00H,02H,00H,42H,00H,33H,0FEH,00H,04H,02H,08H,02H,10H,02H,00H DB 02H,00H,0FFH,0FFH,02H,00H,02H,00H,02H,00H,06H,00H,02H,00H,00H,00H DB 10H,10H,20H,10H,0C0H,11H,5FH,0D2H,75H,7CH,55H,50H,55H,50H,35H,50H DB 0D5H,50H,55H,50H,75H,7FH,5FH,0D0H,40H,10H,40H,30H,00H,10H,00H,00H DB 08H,20H,08H,0C0H,0BH,00H,0FFH,0FFH,09H,01H,08H,82H,00H,04H,3FH,0F8H DB 20H,00H,20H,00H,20H,00H,7FH,0FCH,20H,02H,00H,02H,00H,0EH,00H,00H DB 24H,08H,24H,10H,24H,60H,25H,80H,7FH,0FFH,0C5H,00H,44H,80H,00H,40H DB 24H,40H,12H,40H,00H,40H,0FFH,0FFH,00H,80H,01H,80H,00H,80H,00H,00H DB 02H,20H,0CH,20H,88H,20H,69H,20H,09H,20H,09H,22H,89H,21H,69H,7EH DB 09H,60H,09H,0A0H,19H,20H,28H,20H,0C8H,20H,0AH,60H,0CH,20H,00H,00H DB 00H,10H,00H,10H,00H,10H,0FFH,10H,11H,10H,11H,10H,11H,10H,11H,10H DB 11H,10H,11H,32H,11H,11H,11H,02H,33H,0FCH,11H,00H,00H,00H,00H,00H DB 08H,20H,08H,22H,08H,41H,0FFH,0FEH,08H,80H,08H,01H,11H,81H,11H,62H DB 11H,14H,0FFH,08H,11H,14H,11H,64H,31H,82H,10H,03H,00H,02H,00H,00H DB 04H,08H,04H,08H,04H,10H,04H,20H,04H,40H,04H,80H,05H,00H,0FFH,0FFH DB 05H,00H,44H,80H,24H,40H,34H,20H,04H,10H,0CH,18H,04H,10H,00H,00H DB 49H,40H,4AH,51H,4CH,6AH,7FH,0C4H,4CH,4AH,8AH,71H,88H,42H,3FH,84H DB 64H,98H,0A5H,0E0H,3EH,0BEH,24H,81H,24H,89H,7FH,81H,20H,07H,00H,00H DB 01H,00H,02H,00H,04H,00H,1FH,0FFH,0E2H,02H,12H,22H,12H,22H,12H,22H DB 12H,22H,0FFH,0FEH,12H,22H,12H,22H,32H,62H,16H,26H,02H,02H,00H,00H DB 01H,40H,02H,40H,0EH,40H,0F3H,0FEH,12H,44H,12H,48H,09H,00H,11H,28H DB 0F2H,0A8H,2AH,0A8H,25H,0FFH,2AH,0A8H,32H,0A8H,23H,28H,02H,00H,00H,00H