課題研究點(diǎn)陣電子顯示屏制作

1、摘 1 2222333 33 4 個(gè)4 45 5 5 5 5 6 6 7 777788 8 8摘要與 aaa1 128位8個(gè) 和卡串口圖22與3個(gè)片的4個(gè)8個(gè) 4圖4 5是否是圖6 否否是圖7圖8 61圖9 否是圖表1表28與 表3 7到 C3張華、深入淺出ARM7-PC213X/214X 8 2 92 圖1 252211尋跡傳感控制器模塊圖2 312圖33節(jié)2 14 15 的 1 8的 8位 用 3 16 用 的4圖4 66 X 17XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX圖5 6 18圖6 19圖7 620圖8 4 是 為7921圖9 圖 3圖17 圖 VDD

2、H8 7+1 2 3+211CAD3 623圖 圖 Y0否是否29判斷檢測(cè)到火焰圖 230313處圖 8820001和2 1 220320圖25 表1 1 11計(jì)33圖 34圖 35圖 36圖 37 設(shè)計(jì)并制作一臺(tái)簡(jiǎn)易LED電子顯示屏，16列點(diǎn)陣顯示，原理示意圖如下：4) 顯示屏能顯示4組特定數(shù)字或者英文字母組成的句子，通過(guò)按鍵切換顯示內(nèi)容；5) 能顯示4組特定漢字組成的句子，通過(guò)按鍵切換顯示內(nèi)容。2) LED顯示屏亮度連續(xù)可調(diào)。3) 實(shí)現(xiàn)信息的左右滾屏顯示，預(yù)存信息的定時(shí)循環(huán)顯示；4) 實(shí)現(xiàn)實(shí)時(shí)時(shí)間的顯示，顯示屏數(shù)字顯示：時(shí)分秒（例如 183859）；5) 增大到10組（每組漢字8個(gè)或16個(gè)

3、數(shù)字和字符）預(yù)存信息，信息具有掉電保護(hù)；6) 實(shí)現(xiàn)和PC機(jī)通訊，通過(guò)PC機(jī)串口直接對(duì)顯示信息進(jìn)行更新（須做PC機(jī)客戶程序）；7) 其他發(fā)揮功能四、說(shuō)明1. 顯示格式和顯示信息可以自定義。2. 電子顯示屏LED顯示燈只允許使用8*8 LED點(diǎn)陣顯示模塊。3. 顯示屏的顯示控制方案和控制器的選擇方案任選。4. 不允許使用LED集成驅(qū)動(dòng)模塊。-作者：awardlei發(fā)布時(shí)間：2006-9-9 9:27:00-原創(chuàng)2864我想問(wèn)一個(gè)關(guān)于EEPROM2864我們應(yīng)該怎么才能將程序燒到2826中，我們編寫的程序是這樣的，你看可以嗎？謝謝！org 0000hDB 00H,40H,40H,7CH,3BH,80

4、H,10H,02H;DB 08H,0A2H,09H,22H,2AH,44H,2EH,0C4H;DB 2DH,0A8H,0F8H,90H,2CH,0A8H,2CH,0C8H;DB 2AH,84H,09H,06H,08H,04H,00H,00H;DB 00H,00H,7FH,0FFH,40H,20H,44H,10H;DB 5AH,20H,61H,0C0H,00H,00H,7FH,0FCH;DB 42H,08H,42H,08H,42H,08H,42H,08H;DB 42H,08H,7FH,0FCH,00H,00H,00H,00H;DB 08H,20H,48H,40H,49H,80H,4EH,00H;

5、DB 7FH,0FFH,8AH,00H,89H,20H,00H,20H;DB 44H,20H,33H,40H,00H,40H,00H,40H;DB 0FFH,0FFH,00H,80H,00H,80H,00H,00H;DB 10H,80H,10H,82H,11H,01H,0FFH,0FEH;DB 12H,00H,14H,02H,00H,02H,13H,04H;DB 12H,0C8H,12H,30H,0FEH,30H,12H,48H;DB 13H,84H,12H,06H,10H,04H,00H,00H;39DB 04H,00H,04H,01H,04H,02H,04H,04H;DB 04H,08H,

6、04H,30H,05H,0C0H,0FEH,00H;DB 05H,80H,04H,60H,04H,10H,04H,0CH;DB 04H,06H,04H,03H,04H,02H,00H,00H;DB 02H,00H,0CH,40H,08H,40H,48H,40H;DB 3AH,40H,2AH,40H,0AH,42H,8AH,41H;DB 7AH,0FEH,2BH,40H,0AH,40H,18H,40H;DB 0EAH,40H,4CH,40H,08H,40H,00H,00H;DB 04H,00H,84H,00H,74H,00H,27H,0FEH;DB 00H,04H,00H,08H,04H,10H

7、,04H,00H;DB 04H,00H,04H,00H,0FFH,0FFH,04H,00H;DB 04H,00H,04H,00H,04H,00H,00H,00H;DB 08H,04H,08H,08H,08H,18H,0FFH,0B0H;DB 08H,60H,48H,0D8H,2FH,04H,0AH,1EH;DB 08H,00H,00H,00H,1FH,0F0H,00H,04H;DB 00H,02H,0FFH,0FCH,00H,00H,00H,00H;DB 00H,01H,00H,02H,00H,0CH,7FH,0F0H;DB 44H,40H,44H,40H,44H,40H,44H,40H;DB

8、 7FH,0FFH,44H,40H,44H,40H,44H,42H;DB 44H,41H,7FH,0FEH,00H,00H,00H,00H;DB 00H,08H,20H,70H,20H,00H,20H,00H;DB 21H,0FCH,0F8H,02H,24H,02H,23H,02H;DB 21H,0C2H,20H,02H,0F8H,02H,21H,1EH;DB 20H,84H,20H,70H,20H,20H,00H,00H;DB 00H,00H,0AH,00H,0F2H,0FCH,52H,80H;DB 12H,80H,0FFH,0FFH,12H,84H,12H,86H;DB 12H,0FCH,00H,00H,3FH,0F0H,00H,02H;DB 00H,01H,0FFH,0FEH,00H,00H,00H,00H;DB 02H,02H,82H,04H,63H,0F8H,00H,04H;DB 02H,02H,0AH,02H,72H,0FAH,12H,92H;DB 12H,92H,0FEH,92H,12H,92H,12H,92H;DB 12H,0FAH,12H,02H,02H,02H,00H,00H;DB 24H,10H,1CH,0E0H