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ID:14408065
大小:89.50 KB
页数:11页
时间:2018-07-28
《《微机原理及接口技术_第章__汇编语言程序设计》》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、1、编写8086汇编语言程序,将寄存器AX的高8位传送到寄存器BL,低8位传送到寄存器DL。答:CODESEGMENTASSUMECS:CODESTART:MOVBL,AHMOVDL,ALMOVAX,4C00HINT21HCODEENDSENDSTART2、将寄存器DX的内容按从低位到高位的顺序分成4组,并将各组数分别送到寄存器AL,BL,CL和DL中。(例如:(DX)=0ABCDH,分成四组(DL)=0AH,(CL)=0BH,(BL)=0CH,(AL)=0DH)答:CODESEGMENTASSUMECS
2、:CODESTART:MOVAX,DXANDAL,0FH;处理好最低位组MOVBL,DLMOVCL,4SHRBL,CL;处理好次低位组ANDAH,0FH;暂存次高位组MOVCL,4SHRDH,CL;处理好最高位组MOVCL,AHMOVAH,4CHINT21HCODEENDSENDSTART3、判断MEM单元的数据,编程将奇数存入MEMA单元,将偶数存入MEMB单元。答:DATASEGMENTOpinionsandsuggestionsontheparty'smasslineeducationalpract
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7、estpeopleasthetheme,incarryingforwardthespiritofZhuanglangZhuang,improvetheirworkstyle,servicetothemassesofthepeople,thefoundationofconsolidatinggrassroots,promotetransformationacrossefforts,tofurtherimplementthecentraleightregulationsand8、tyandgovernmentausteritywasteregulations","doublesection"provincialregulations,municipalprovisionsofthe"twelve"planandtheimplementationmeasuresfor
8、tyandgovernmentausteritywasteregulations","doublesection"provincialregulations,municipalprovisionsofthe"twelve"planandtheimplementationmeasuresfor
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