微机原理课程设计

江苏大学微机原理课程设计设计报告班级：农电1301姓名：杜育轩学号：3130507028指导教师：张超2016/1/13

目录一、字符串匹配程序设计 21. 程序要求 22. 程序框图 23. 程序代码 34. 功能实现 4二、从键盘键入数据并显示 41. 程序要求 52. 程序框图 53. 代码设计 64. 功能实现 7三、字符和数据数据的显示设计 81. 程序要求 82. 程序框图 83. 代码设计 94. 功能实现 10四、响铃设计 111. 设计要求 112. 程序框图 113. 代码设计 124. 功能实现 13五、接收年月日的信息并显示 141. 程序要求 142. 框图设计 143. 程序设计 154. 功能实现 16六、将键盘输入的小写字母变成大写字母 171. 设计要求 172. 程序框图 173. 代码设计 184. 功能实现 19七、数据排序 201. 设计要求 202. 程序框图 203. 代码设计 214. 功能实现 22心得体会 23

一、字符串匹配程序设计程序要求编写程序实现两个字符串的比较，如果相同则显示“MATCH”，不相同则显示“NOMATCH”程序框图DATASEGMENTMATCHDB13,10,"MATCH",13,10,"$"NOMATCHDB13,10,"NOMATCH",13,10,"$"TIPS1DB13,10,"FRISTSTRING:",13,10,"$"DATASEGMENTMATCHDB13,10,"MATCH",13,10,"$"NOMATCHDB13,10,"NOMATCH",13,10,"$"TIPS1DB13,10,"FRISTSTRING:",13,10,"$"TIPS2DB13,10,"SECONDESTRING:",13,10,"$"BUFF1DB20DB?DB20DUP(?)BUFF2DB20DB?DB20DUP(?)DATAENDSCODESEGMENTASSUMECS:CODE,DS:DATA,ES:DATABEGIN:MOVAX,DATAMOVDS,AXMOVES,AXLEADX,TIPS1MOVAH,9INT21HLEADX,BUFF1MOVAH,0AHINT21HLEADX,TIPS2MOVAH,9INT21HLEADX,BUFF2MOVAH,0AHINT21HLEADI,BUFF1ADDDI,2LEASI,BUFF2ADDSI,2CLDMOVCX,10REPZCMPSBJZDONELEADX,NOMATCHMOVAH,9INT21HMOVAH,4CHMOVAH,9INT21HMOVAH,4CHINT21HDONE:LEADX,MATCHMOVAH,9INT21HMOVAH,4CHINT21HCODEENDSENDBEGIN图SEQ图\*ARABIC1字符串一和字符串二不匹配图SEQ图\*ARABIC2字符串一和字符串二匹配二、从键盘键入数据并显示程序要求将键盘接收到的四位十六进制数转换为等值的二进制数，并显示在屏幕上面。程序框图DATASEGMENTTIPS1DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF1:",13,10,"$"TIPS2DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF2:",13,10,"$"TIPS3DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF3:",13,10,"$"DATASEGMENTTIPS1DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF1:",13,10,"$"TIPS2DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF2:",13,10,"$"TIPS3DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF3:",13,10,"$"TIPS4DB13,10,"PLEASEINPUT4-BITHEXNUMBEROF4:",13,10,"$"RESULTDB13,10,"THISHEXTOBINIS:",13,10,"$"DATAENDSCODESEGMENTASSUMECS:CODE,DS:DATABEGIN:MOVAX,DATAMOVDS,AXLEADX,TIPS1MOVAH,9INT21HMOVAH,1INT21HMOVBX,0SUBAL,30HMOVBH,ALSHLBH,4LEADX,TIPS2MOVAH,9INT21HMOVAH,1INT21HSUBAL,30HADDBH,ALLEADX,TIPS3MOVAH,9INT21HMOVAH,1INT21HSUBAL,30HMOVBL,ALSHLBL,4LEADX,TIPS4MOVAH,9INT21HMOVAH,1INT21HSUBAL,30HADDBL,ALMOVAH,1INT21HSUBAL,30HADDBL,ALLEADX,RESULTMOVAH,9INT21HMOVCX,16NEXT:SALBX,1JCOUTPUT1MOVDL,"0"MOVAH,2INT21HJMPENDLOOPOUTPUT1:MOVDL,"1"MOVAH,2INT21HENDLOOP:LOOPNEXTMOVAH,4CHINT21HCODEENDSENDBEGIN图SEQ图\*ARABIC3输入十六进制数转换为对应二进制数

三、字符和数据数据的显示设计程序要求编写程序，先显示信息“inputsrting，theendflagis$”再接收字符，如果是0-9则计数器加一，并显示数据，如果不是数字，直接显示，计数器不加一。程序框图DATASSEGMENTTIPS1DB13,10,"PLEASE INPUTSTRING,THEENDFLAGIS:",13,10,"$"TIPS2DB13,10,"BXREGIS:",13,10,"$"DATASSEGMENTTIPS1DB13,10,"PLEASE INPUTSTRING,THEENDFLAGIS:",13,10,"$"TIPS2DB13,10,"BXREGIS:",13,10,"$"DATASENDSCODESSEGMENTASSUMECS:CODES,DS:DATASSTART:MOVAX,DATASMOVDS,AXLEADX,TIPS1MOVAH,9INT21HMOVBX,0MOVAH,7INT21HMOVBX,0CMPAL,30HJBDISPCMPAL,39HJADISPINCBXMOVDL,ALMOVAH,2INT21HLEADX,TIPS2MOVAH,9INT21HMOVDL,BLADDDL,30HMOVAH,2INT21HMOVAH,4CHINT21HDISP:MOVDL,ALMOVAH,2INT21HLEADX,TIPS2MOVAH,9INT21HMOVDL,BLADDDL,30HMOVAH,2INT21HMOVDL,BLADDDL,30HMOVAH,2INT21HMOVAH,4CHINT21HCODESENDSENDSTART图SEQ图\*ARABIC4输入非数字，BX不加一图SEQ图\*ARABIC5输入数字，BX加一

四、响铃设计设计要求编写程序，从键盘接受输入字符，如果是数字，则响铃N次；如果不是数字，则不响。程序框图

代码设计DATASEGMENTDATASEGMENTTIPS1DB13,10,"PLEASEINPUTNUMBER:",13,10,"$"TIPS2DB13,10,"ISNOTNUMBER,TRYAGAIN:",13,10,"$"TIPS3DB13,10,"NOW,YOUWILLHEARBEEPS!",13,10,"$"DATAENDSCODESEGMENTASSUMECS:CODE,DS:DATABEGIN:MOVAX,DATAMOVDS,AXMOVCX,0INPUT1:LEADX,TIPS1MOVAH,9INT21HMOVAH,1INT21HCMPAL,30HJBWARINGCMPAL,39HJAWARINGSUBAL,30HCBWMOVCX,AXBEEP:LEADX,TIPS3MOVAH,9INT21HMOVDL,07HMOVAH,2INT21HPUSHCXMOVCX,0FFFFHDEALY:LOOPDEALYPOPCXLOOPBEEPMOVAH,4CHINT21HWARING:LEADX,TIPS2MOVAH,9INT21HJMPINPUT1CODEENDSENDBEGIN功能实现图SEQ图\*ARABIC6输入非数字会显示警告图SEQ图\*ARABIC7输入数字会响铃，并且每响一次，给一次提示

五、接收年月日的信息并显示程序要求编写程序，先显示“WHATISTHEDATA(MM/DD/YY)?”并响铃一次，然后接受年月日信息，并显示。框图设计程序设计DATASEGMENTDATASEGMENTYEARDB9DB?DB9DUP(?)DB'$'TIPS1DB13,10,"WHATISTHEDATA(MM/DD/YY)?",13,10,"$"DATEADB13,10,"THEDATEIS",13,10,"$"DATAENDSCODESEGMENTASSUMECS:CODE,DS:DATABEGIN:MOVAX,DATAMOVDS,AXLEADX,TIPS1MOVAH,9INT21HLEADX,YEARMOVAH,0AHINT21HLEADX,DATEAMOVAH,9INT21HLEADX,YEARADDDX,2MOVBX,DXMOVCX,4OUTPUT1:MOVDL,[BX]MOVAH,2INT21HINCBXLOOPOUTPUT1MOVDL,"-"MOVAH,2INT21HMOVCX,2OUTPUT2:MOVDL,[BX]MOVAH,2INT21HINCBXLOOPOUTPUT2MOVDL,"-"MOVAH,2INCBXLOOPOUTPUT2MOVDL,"-"MOVAH,2INT21HMOVCX,2OUTPUT3:MOVDL,[BX]MOVAH,2INT21HINCBXLOOPOUTPUT3MOVAH,4CHINT21HCODEENDSENDBEGIN图SEQ图\*ARABIC8输入年份并输出

六、将键盘输入的小写字母变成大写字母设计要求编写程序，接受键盘字符，并将其中的小写字母变成大写字母，然后显示在屏幕上。程序框图代码设计DATASEGMENTDATASEGMENTBUFFDB20DB?DB20DUP(?)TIPS1DB13,10,"ITISTIMETOINPUTSTRING:",13,10,"$"TIPS2DB13,10,"THISSTRINGHAVEBEENCHANGEEDTO:",13,10,"$"DATAENDSCODESEGMENTASSUMECS:CODE,DS:DATABEGIN:MOVAX,DATAMOVDS,AXLEADX,TIPS1MOVAH,9INT21HLEADX,BUFFMOVAH,0AHINT21HMOVBX,DXMOVCX,0MOVCL,[BX+1]ADDBX,2LEADX,TIPS2MOVAH,9INT21HJUDGE:MOVAL,[BX]CMPAL,61HJBOUTPUT1CMPAL,7AHJAOUTPUT1SUBAL,20HOUTPUT1:MOVDL,ALMOVAH,2INT21HINCBXLOOPJUDGEMOVAH,4CHINT21HCODEENDSENDBEGIN功能实现图SEQ图\*ARABIC9小写变大写

七、数据排序设计要求设计程序，首地址从1000H开始存放50个数，要求设计程序，让这些数由小到大排序，排序后的数仍然放在该区域。程序框图代码设计DATASEGMENT