汇编语言程序设计密码设置模拟的程序代码答:FILE DB 'E:\PW.BAT',00 NPW DB 'Please enter your password and press the return key:',13,10,36 OPW DB 'Please input your old password and press the return key:',13,10,36 ERR DB 13,10,'YOUR PASSWORD ERROR!',36 MSG DB 13,10,'INPUT NEW PASSWORD:',36 PW ...
汇编语言 编写 程序 LED 灯显示答:OUT DX,AL ;将7FH送入A口 MOV LA,AL ;将7FH送入LA存储单元 MOV DX,MY8255_B MOV AL,0FEH OUT DX,AL ;将FEH送入B口 MOV LB,AL ;将FEH送入LB存储单元 CALL DALLYA1: MOV AL,LA ROR AL,1 ;LA内容循环右移1次 MOV LA,AL MOV DX,MY8255_A OUT DX,AL ;将循环右移后的LA内容送A口,其目...
怎样用汇编语言显示姓名?急的很啊!答:CJNE A,#255,LA;255为任意正数,也是你要显示字的总列数 SJMP LA1 TE1:MOV R1,33H CLR C CJNE R1,#15,L2 SJMP LB L2:JNC LB MOV 35H,#10 L5:MOV 34H,#200 L4:MOV R1,#00 MOV R0,33H L3:LCALL TE CJNE R0,#00,L3 DJNZ 34H,L4 DJNZ 35H,L5 RET ...
汇编语言答:arrayi: .word 1,2,2,3,4,5,6,7,5,6,7,6,6 .globl main main:add $t0,$0,$0 addi $t1,$0,13 la $t2,arrayi loop:lw $t3,0($t2)beq $t0,$t1,exit la $a0,($t3)li $v0,1 syscall addi $t0,$t0,1 addi $t2,$t2,4 j loop exit:li $v0,10 syscall 试一试...
用汇编语言编写程序从键盘输入两个一位十六进制数相加显示结果,要求...答:jl LessThanLa sub bl, 87 jmp InputDone LessThanLa:cmp bl, 'F'jg InputError cmp bl, 'A'jl LessThanUa sub bl, 55 jmp InputDone LessThanUa:cmp bl, '9'jg InputError cmp bl, '0'jl InputError sub bl, 48 jmp InputDone InputError:lea dx, Ermsg mov ah, 9 int 21h j...
急急急!!!懂汇编语言的高手请进答:LA:MOV AL,X ADD AL,Y AAA MOV DL,AH ADD DL,30H MOV AH,02H INT 21H ;将X+Y的结果的高位输出显示 MOV DL,AL CALL TO_ASCII MOV AH,02H INT 21H ;将X+Y的结果的低位输出显示 JMP P_OVER LB:MOV DL,X CMP DL,Y JG S1 XCHG DL,Y S1:SUB DL,Y ADD DL,30H MOV AH...