【正文】 ,00H,0FH,F8H,04H,48H,04H,48H,04H,48H,04H,48H,3FH,FFHDB 44H,48H,44H,48H,44H,48H,44H,48H,4FH,F8H,40H,00H,70H,00H,00H,00HDB 00H,80H,00H,40H,00H,30H,7FH,FCH,00H,07H,00H,0AH,7EH,A8H,22H,A8HDB 22H,A9H,22H,AEH,22H,AAH,22H,A8H,7EH,A8H,00H,08H,00H,08H,00H,00H“電信”二字倒置后的編碼：ORG 8C00HDZ:DB 00H,00H,7FH,00H,40H,80H,40H,80H,10H,84H,1FH,FCH,10H,84H,10H,84HDB 10H,84H,1FH,FCH,10H,84H,10H,84H,1FH,FCH,00H,80H,00H,80H,00H,80HDB 00H,00H,10H,48H,1FH,C8H,10H,48H,10H,48H,10H,48H,1FH,C8H,00H,08HDB 1FH,C9H,00H,0AH,1FH,CCH,00H,0CH,7FH,E8H,02H,18H,06H,30H,01H,10H“電信”兩字逐行顯示編碼：ORG 8D00HHAN2:DB 01H,00H,08H,80H,01H,00H,0CH,60H,01H,00H,18H,40H,3FH,F8H,17H,FEHDB 21H,08H,30H,00H,21H,08H,33H,F8H,3FH,F8H,50H,00H,21H,08H,93H,F8HDB 21H,08H,10H,00H,21H,08H,13H,F8H,3FH,F8H,12H,08H,21H,08H,12H,08HDB 01H,02H,12H,08H,01H,02H,13H,F8H,00H,FEH,12H,08H,00H,00H,00H,00H“電信”兩字逐行顯示橫向放大兩倍的編碼：ORG 8E00HHAN22:DB 00H,02H,00H,00H,00H,80H,20H,00H,00H,02H,00H,00H,00H,80H,10H,00HDB 00H,02H,00H,00H,01H,3FH,FFH,E0H,07H,FFH,FFH,80H,02H,00H,00H,00HDB 04H,02H,00H,80H,04H,00H,00H,00H,04H,02H,00H,80H,0CH,0FH,FFH,80HDB 07H,FFH,FFH,80H,14H,00H,00H,00H,04H,02H,00H,80H,24H,0FH,FFH,80HDB 04H,02H,00H,80H,C4H,00H,00H,00H,07H,FFH,FFH,80H,04H,1FH,FFH,C0HDB 00H,02H,00H,80H,04H,10H,00H,40H,00H,02H,00H,00H,04H,10H,00H,40HDB 00H,02H,00H,10H,04H,10H,00H,40H,00H,03H,FFH,F0H,04H,10H,00H,40HDB 00H,00H,00H,00H,04H,1FH,FFH,C0H,00H,00H,00H,00H,00H,00H,00H,00H大小“回”字的編碼：ORG 8F00Hhui:DB 00H,00H,7FH,FCH,40H,04H,40H,04H,4FH,E4H,48H,24H,48H,24H,48H,24HDB 48H,24H,48H,24H,4FH,E4H,40H,04H,40H,04H,40H,04H,7FH,FCH,00H,00Hhui1:DB 00H,00H,00H,00H,00H,00H,00H,00H,0FH,F0H,08H,10H,0BH,D0H,0AH,50HDB 0AH,50H,0BH,D0H,08H,10H,0FH,F0H,08H,10H,00H,00H,00H,00H,00H,00H五、 程序分工所涉及的漢字的編碼部分許巖巖，劉春暉負責主程序設計部分王海遵負責代碼錄入張勝，秦天驥負責設計過程中，分工明確，并且各塊程序五人均有涉獵。在主CPU處理好共享RAM的數(shù)據(jù)后，便將RAM出讓給輔CPU，輔CPU將共享RAM的內(nèi)容原封不動地映像到顯示屏，內(nèi)存單元與顯示屏點陣對應關系如下（對主CPU而言）內(nèi) 0000 0001 0002 0003 0004 0005 0006 0007存 0100 0101 0102 0103 0104 0105 0106 0107單 … … … … … … … …元 … … … … … … … …地 0800 0801 0802 0803 0804 0805 0806 0807址 … … … … … … … …（H）… … … … … … … …0F00 0F01 0F02 0F03 0F04 0F05 0F06 0F07 第一個漢字 第二個漢字 第三個漢字 第四個漢字四、 程序設計與調(diào)試（1）NEW 1 號文件輸入如下代碼：【83 03 01 04】【4B 44 32 30 30 30】【4845】【4C 45 44】【5439 3660 4751 4231 4721 4159】【】用于將ASCII 、控制碼 和區(qū)位碼分開，代碼中不不輸入，保存后，運行結(jié)果如下：移動顯示：KD2000型LED智能顯示系統(tǒng)，完成要求。用戶的程序一定要正確，而且要求在程序的最后加一條LJMP RETURN指令，以便于讓控制轉(zhuǎn)回到系統(tǒng)內(nèi)部。例如：在8000H開始的程序單元中存入10H，20H操作如下 P .鍵入 8000 8000鍵入 MEM 8000 00鍵入 10 8000 10按鍵 ↓ 8001 00鍵入 20 8001 20鍵入回車 P .因此，此功能可以象開發(fā)系統(tǒng)一樣，輸入?yún)R編目標程序及一些數(shù)據(jù)。EXE：全速執(zhí)行程序XRA： 外部數(shù)據(jù)存儲器檢查修改處理MEM：程序存儲器檢查、修改鍵STP： 單步執(zhí)行程序SAV： 將程序存入具有掉電保護功能的RAM中LOD：從掉電保護RAM中讀出程序。進入PRG功能后，系統(tǒng)進入仿真調(diào)試狀態(tài)，此時它的作用就相當于功能齊全的51單片機開發(fā)系統(tǒng)。運行指定次數(shù)后，返回BAS菜單，如運行中可