涓滃崡澶у2011寰満鍘熺悊鐪熼_璺ㄨ€冪綉

澶嶄範(fàn)绱у紶錛岀劍澶寸儌棰濓紵閫嗛杞昏錛屾潵璺ㄨ€冪瀛ｉ泦璁惀錛屽府浣犲鏂規(guī)硶錛屽畾鏂規(guī)錛?/span> 浜?jiǎn)瑙ｄ竴涓?>

銆€銆€寰満鍘熺悊鎺ュ彛鎶€鏈?span lang="EN-US">

銆€銆€涓€銆佺畝絳旈(姣忛10鍒嗭紝鍏?span lang="EN-US">50)

銆€銆€1銆佸湪8086/8088緋葷粺涓?span lang="EN-US">ALE淇″彿鐨勪綔鐢ㄦ槸鎬庢牱鐨?span lang="EN-US">?

銆€銆€2銆佽綆€榪?span lang="EN-US">RS232c鐨勭數(shù)騫蟲爣鍑嗭紝姝ｈ礋閫昏緫鍒嗗埆鐢ㄤ粈涔堢數(shù)騫充俊鍙瘋〃紺?span lang="EN-US">?鑷沖皯鍐欏嚭4涓?span lang="EN-US">rs232鐨勫父鐢ㄤ俊鍙峰茍鍔犱互瑙ｉ噴銆?span lang="EN-US">

銆€銆€3銆佺畝榪板彲灞忚斀涓柇鐨勫搷搴斿拰鎵ц鐨勮繃紼嬨€?span lang="EN-US">

銆€銆€4銆?span lang="EN-US">I/O绔彛鐨勫畾涔夈€?span lang="EN-US">I/O鎺ュ彛鏈夊摢鍑犵綾誨瀷錛岃綆€瑕佹弿榪般€?span lang="EN-US">

銆€銆€5銆佹弿榪?span lang="EN-US">8237 DMA鎺у埗鍣ㄧ殑鍦板潃鍙屽悜鐨勪綔鐢ㄦ儏鍐點(diǎn)€?span lang="EN-US">

銆€銆€浜屻€佺▼搴忛(絎竴棰?span lang="EN-US">10鍒嗭紝鍚庨潰涓ら姣忛15鍒?span lang="EN-US">)(鍏蜂綋棰樼洰娌℃湁璁頒笅鏉ワ紝浣嗘槸鍩烘湰涔︿笂閮借兘鎵懼埌鐨勯?？U嶏紝鎴戝彧璇翠竴涓嬪ぇ姒?span lang="EN-US">)

銆€銆€1銆?span lang="EN-US">

銆€銆€DATA1 DB 300 DUP(?)

銆€銆€DATA2 DB 100 DUP(?)

銆€銆€LEA BX,DATA1

銆€銆€LEA DX,DATA2

銆€銆€MOV SI,0

銆€銆€MOV DI,0

銆€銆€MOV CL,100

銆€銆€LOOPER: MOV AL,200[BX]SI

銆€銆€MOV [DX]DI,AL

銆€銆€INC SI

銆€銆€INC DI

銆€銆€DEC CL

銆€銆€JNZ LOOPER

銆€銆€........

銆€銆€.......

銆€銆€紼嬪簭澶ф鏄繖涓牱瀛愶紝鎴戝彧鏄嚟鍗拌薄鍐欏嚭鏉ワ紝棰樼洰璁╀綘鍐欏嚭紼嬪簭鐨勫姛鑳斤紝榪欓亾棰樼洰寰堝鏄擄紝灝辨槸灝?span lang="EN-US">DATA1鐨勫悗100鍗曞厓鐨勫唴瀹瑰鍒跺埌DATA2鐨勫尯鍩熶腑

銆€銆€2銆佹潹绱犺鐨勩€婂井鏈恒€嬭鍚庨

銆€銆€START: LEA BX,TABLE

銆€銆€MOV CL,[BX]

銆€銆€LOOPER:INC BX

銆€銆€MOV AL,[BX]

銆€銆€CMP AL,0AH

銆€銆€JNC X1

銆€銆€ADD AL,30H

銆€銆€X1錛?span lang="EN-US"> ADD AL,37H

銆€銆€JMP NEXT

銆€銆€NEXT: MOV [BX],AL

銆€銆€DEC CL

銆€銆€JNZ LOOPER

銆€銆€(1)鍋囪浠庡湴鍧€TABLE寮€濮嬶紝10涓瓨鍌ㄥ崟鍏冪殑鍐呭渚濇鏄細(xì)05H,01H,09H,0CH,00H,0FH,03H,0BH,08H,0AH 鍐欏嚭鎵ц瀹岀▼搴忓悗鍐呭鐨勫彉鍖?span lang="EN-US">

銆€銆€(2)綆€鍗曟壖瑕佽鏄庣▼搴忓姛鑳?span lang="EN-US">

銆€銆€鏉ㄧ礌琛岀浜岀珷渚嬮2.19

銆€銆€鍦ㄥ唴瀛樻暟鎹涓瓨鏀句簡(jiǎn)鑻ュ共涓?span lang="EN-US">8浣嶅甫絎﹀彿鐨勬暟錛屾暟鎹潡闀垮害涓?span lang="EN-US">COUNT(涓嶈秴榪?span lang="EN-US">255)錛岄鍦板潃涓?span lang="EN-US">TABLE錛岀粺璁″叾涓鍏冪礌錛岃礋鍏冪礌鍜岄浂鍏冪礌鐨勪釜鏁幫紝鍒嗗埆瀛樺叆PLUS,MINUS鍜?span lang="EN-US">ZERO鍗曞厓

銆€銆€XOR AL,AL

銆€銆€MOV PLUS,AL

銆€銆€MOV MINUS,AL

銆€銆€MOV ZERO,AL

銆€銆€LEA SI,TABLE

銆€銆€MOV CX,COUNT

銆€銆€CLD

銆€銆€CHECK: LODSB

銆€銆€OR AL,AL

銆€銆€JS X1

銆€銆€JZ X2

銆€銆€INC PLUS

銆€銆€JMP NEXT

銆€銆€X1錛?span lang="EN-US"> INC MINUS

銆€銆€INC ZERO

銆€銆€NEXT: LOOP CHECK

銆€銆€.............

銆€銆€..............

銆€銆€榪欓亾棰樻槸紼嬪簭濉┖棰橈紝鎴戞妸絀洪兘琛ュソ浜?jiǎn)锛屽ぇ姒傛?span lang="EN-US">10涓┖琚寲鎺夐渶瑕佷綘濉紝涓嶉毦

銆€銆€涓夈€佹帴鍙ｇ數(shù)璺?span lang="EN-US">(姣忛20鍒嗭紝鍏?span lang="EN-US">60)

銆€銆€1銆佹弿榪頒竴涓嬭蔣浠跺畾鏃跺拰紜歡瀹氭椂鐨勫尯鍒€?span lang="EN-US">

銆€銆€2銆佸湪璁捐鎺ュ彛鐢?shù)璧\涓紝妯℃嫙閫氶亾鐨勮緭鍏ョ鍦ㄨ璁℃椂闇€瑕佽€冭檻鍝簺闂?

銆€銆€3銆佹帴鍙ｈ璁＄數(shù)璺紝鏉ㄧ礌琛岀殑閭ｆ湰涔﹀浘5.13(鎴戠敤鐨勬槸浜岀増錛屼笁鐗堝簲璇ヤ篃涓€鏍?span lang="EN-US">)錛屽氨鏄€氳繃璇戠爜錛岀劧鍚庡1涓?span lang="EN-US">74373閿佸瓨鍣ㄥ拰涓€涓?span lang="EN-US">D瑙﹀彂鍣ㄨ繘琛屾帶鍒訛紝鐢ㄦ潵浠庡閮ㄦ帴鍙ｈ鍏ユ暟鎹紝榪欓亾棰樻瘮杈冨鏉傝€屼笖鍙堝湪涔︽湰涓婄殑鍘熼錛屾垜灝卞伔鎳掍竴涓嬩笉鐢誨嚭鏉ヤ簡(jiǎn)銆傝繖閬撻鍏辨湁3涓皬棰樼洰錛岀涓€涓粰浣犱竴涓帴鍙ｅ湴鍧€錛岃浣犳妸鍦板潃绔湪鍥句笂鏍囧嚭錛岄兘鏄櫘閫氱殑138璇戠爜錛屽仛榪囩被浼奸鐩殑閮藉簲璇ヤ細(xì)錛岀浜屽皬棰樿浣犲啓鍑虹數(shù)璺伐浣滆繃紼嬶紝涔︿笂涔熸湁璇︾粏鎻忚堪錛岀涓夊皬棰樿浣犲啓涓€孌電▼搴忔潵璇誨閮?span lang="EN-US">I/O鏁版嵁錛屼篃鏄功涓婄殑閭ｄ釜渚嬮銆?span lang="EN-US">

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銆€銆€鑷充簬闈㈣瘯鎴戞病浠€涔堣璇寸殑錛屽洜涓烘垜鏄渶鍚庝竴涓繘鍘葷殑錛岃繘鍘昏窡鑰佸笀鍏夎亰澶╀簡(jiǎn)......鍛靛懙銆傚彧鐢ㄨ嫳璇棶浜?jiǎn)涓€涓祵鍏ュ紡鐨勯棶棰橈紝5鍒嗛挓灝卞嚭鏉ヤ簡(jiǎn)銆備笉寰椾笉璇存帓鍦ㄥ悗闈㈤潰璇曠殑鍚屽浼樺娍寰堝ぇ......鍓嶉潰榪涘幓姣忎釜閮?span lang="EN-US">20+鍒嗛挓錛岄棶棰樿繕澶?span lang="EN-US">.....

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