汇编语言 编程实现由键盘输入任意一个字符,将该字符的ASCII码值...答:DATA SEGMENT DATA1 DB 'PLEASE PUT A CHAR:$'DATA2 DB 0AH,0DH,'THE ASCII OF THE :$'SD DB 'A'DATA ENDS CODE SEGMENT ASSUME CS:CODE,DS:DATA START: MOV AX,DATA MOV DS,AX MOV DX,OFFSET DATA1 ;显示提示信息 MOV AH,09H INT 21H MOV AH,01H INT 21H MOV SI,OFFSET SD ...
汇编语言:ASCII码加和并显示答:DATA SEGMENT A1 DB 5 A2 DB 8 DATA ENDS CODE SEGMENT ASSUME DS:DATA,CS:CODE START:MOV AX,DATA MOV DS,AX MOV DL,A1 ADD DL,A2 CMP DL,0AH JB L1 MOV DH,DL MOV DL,31H MOV AH,02H INT 21H MOV DL,DH SUB DL,0AH L1...
急求高人指导~汇编语言~ASCII码转换成十六进制答:楼主,你输入的只能是 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,a,b,c,d,e,f 你输进去之后不就直接是16进制数咯 mov dx,0 mov ah,01 int 21H mov bx,dx mov cx,4 rol bx,cx mov ah,01 int 21H or bx,dx mov cx,4 rol bx,cx mov ah,01 int 21H or bx,dx...
51单片机汇编语言把ASCII码转换为压缩BCD码答:mov R6,#30H mov R7,#0 mov DPTR,#2000H mov R2,10 L1:movx A,@DPTR inc DPTR anl A,#0FH swap A mov R0,A movx A,@DPTR inc DPTR anl A,#0FH orl A,R0 push DPH push DPL mov DPH,r6 mov DPL,r7 movx @DPTR,A inc DPTR mov R6,DPH mov R7,DPL pop DPL pop DPH djnz...