基于at89c51單片機(jī)的16x16led點(diǎn)陣顯示的課程設(shè)計報告-資料下載頁
2025-06-23 22:18本頁面
【正文】 3FH,084H,010HDB 006H,092H,0F4H,041H,000H,038H,0FFH,007HDB 000H,040H,084H,040H,084H,040H,0FCH,07FHDB 084H,040H,086H,060H,004H,040H,000H,000HPP:DB 000H,000H,008H,020H,008H,020H,0F8H,03FHDB 0F8H,03FH,008H,021H,008H,021H,008H,001HDB 008H,001H,008H,001H,008H,001H,098H,001HDB 0F8H,000H,0F0H,000H,060H,000H,000H,000HNING0:DB 000H,000H,080H,001H,0E0H,00FH,0F0H,01FHDB 0F0H,01FH,018H,030H,008H,020H,008H,020HDB 008H,020H,008H,020H,018H,030H,0F8H,01FHDB 0F0H,01FH,0E0H,00FH,080H,001H,000H,000HJIU:DB 000H,000H,0C0H,000H,0F0H,011H,0F0H,03BHDB 018H,03BH,008H,032H,008H,022H,008H,022HDB 008H,022H,008H,032H,008H,039H,0F8H,01FHDB 0F0H,00FH,0E0H,007H,000H,000H,000H,000HER:DB 000H,000H,000H,000H,060H,030H,070H,030HDB 078H,038H,008H,03CH,008H,034H,008H,036HDB 008H,032H,008H,033H,088H,031H,0F8H,031HDB 0F0H,030H,060H,038H,000H,000H,000H,000HNING1:DB 000H,000H,080H,001H,0E0H,00FH,0F0H,01FHDB 0F0H,01FH,018H,030H,008H,020H,008H,020HDB 008H,020H,008H,020H,018H,030H,0F8H,01FHDB 0F0H,01FH,0E0H,00FH,080H,001H,000H,000HYI:DB 000H,000H,000H,000H,000H,000H,000H,020HDB 010H,020H,010H,020H,010H,020H,0F8H,03FHDB 0F8H,03FH,0F8H,03FH,000H,020H,000H,020HDB 000H,020H,000H,000H,000H,000H,000H,000HSAN:DB 000H,000H,000H,000H,030H,018H,030H,038HDB 038H,038H,008H,020H,088H,021H,088H,021HDB 088H,021H,088H,021H,0D8H,021H,0F8H,03FHDB 070H,01EH,000H,00CH,000H,000H,000H,000HWU:DB 000H,000H,000H,000H,000H,018H,0F8H,01DHDB 0F8H,039H,088H,020H,088H,020H,088H,020HDB 0C8H,020H,0C8H,020H,088H,020H,088H,03FHDB 088H,01FH,008H,00FH,000H,000H,000H,000HWU1:DB 000H,000H,000H,000H,000H,018H,0F8H,01DHDB 0F8H,039H,088H,020H,088H,020H,088H,020HDB 0C8H,020H,0C8H,020H,088H,020H,088H,03FHDB 088H,01FH,008H,00FH,000H,000H,000H,000HBA:DB 000H,000H,000H,00CH,070H,01EH,0F0H,01EHDB 0D8H,033H,0C8H,021H,088H,021H,088H,021HDB 088H,021H,088H,023H,088H,023H,0D8H,037HDB 070H,01EH,070H,00CH,000H,000H,000H,000HWEI:DB 092H,002H,052H,08AH,032H,056H,0FEH,023HDB 032H,052H,052H,08EH,010H,042H,0FCH,021HDB 026H,019H,0A5H,007H,07CH,07DH,024H,0A1HDB 024H,0B1H,0FCH,0A9H,000H,0B0H,000H,0A0HZHAO:DB 040H,001H,020H,001H,038H,001H,0E7H,07FHDB 024H,021H,024H,011H,024H,009H,024H,001HDB 004H,000H,0F0H,01FH,000H,000H,000H,040HDB 000H,080H,0FFH,0FFH,000H,000H,000H,000HENDLED實(shí)驗結(jié)果：三、系統(tǒng)調(diào)試u 軟件調(diào)試：軟件為老師所提供，其原理在上一模塊已作說明，在這里再作說明，軟件經(jīng)調(diào)試無誤，直接將其下再到單片機(jī)中，看是否達(dá)到所要的效果軟件部分是先參考書上的例子，然后自己根據(jù)硬件電路寫程序，由于以前所學(xué)是單片機(jī)匯編語言，所以這個系統(tǒng)在編寫程序過程中都采用匯編語言編寫。剛剛開始，編寫不會一次性通過，經(jīng)過仔細(xì)分析修改最后編譯成功。但是，在實(shí)際寫如C51中，LED顯示屏出現(xiàn)各種各樣的亂碼，通過再次認(rèn)真仔細(xì)分析多次修改程序后，程序能夠正常運(yùn)行。u 硬件調(diào)試：在對各個硬件模塊進(jìn)行調(diào)試時，要保證軟件正確情況下去測試軟件，要不然會發(fā)生錯誤，硬件仿真前要認(rèn)真檢驗點(diǎn)陣及線路的好壞，檢查無誤后才下載主程序。四、結(jié)束語本文設(shè)計的16ｘ16的點(diǎn)陣LED圖文顯示屏，能夠在目測條件下LED顯示屏各點(diǎn)亮度均勻、充足，可顯示圖形和文字，顯示的圖形和文字較穩(wěn)定、清晰。圖形或文字向上滾動顯示。本系統(tǒng)具有硬件少，結(jié)構(gòu)簡單，容易實(shí)現(xiàn)，性能穩(wěn)定可靠，成本低等特點(diǎn)。在此次設(shè)計中，我得到以下體會：。，有一行總是全亮，干擾顯示。3．通過這次點(diǎn)陣設(shè)計，重新復(fù)習(xí)并進(jìn)一步學(xué)習(xí)了MCS51單片機(jī)的優(yōu)點(diǎn)，明確了學(xué)習(xí)和研究目標(biāo)。、充足，可顯示圖形和文字，顯示圖形和文字應(yīng)穩(wěn)定、清晰無串?dāng)_。圖形或文字以移入移出方式顯示。，在設(shè)計過程中培養(yǎng)了我們的科學(xué)研究的嚴(yán)謹(jǐn)態(tài)度和創(chuàng)新精神，對我們以后的學(xué)習(xí)和工作有很大的幫助，對此向老師表示衷心的感謝！參考文獻(xiàn)[1] 劉欣銘,[J].黑龍江電力2003,25(4):294296[2] [J].中國科技信息，2005，（12）[3] [M].北京希望電子出版社，2002.[4] 韓潤萍,[J].微計算機(jī)信息，2003，19（10） WORD格式整理
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