用proteus软件绘出硬件图实现如下功能;编写程序流程图,再用汇编语言编...答:程序如下:用P1口做输出 ORG 0200H START: MOV R0,#0F8H MOV R1,#80 LOOP1: MOV P1,R0 MOV A,R0 RL A MOV R0,A ACALL DELAY DJNZ R1,LOOP1 MOV R1,#80 LOOP2: MOV P1,R0 MOV A,R0 RR A MOV R0,A ACALL DELAY DJNZ R1,LOOP2 LJMP START ...
...并显示在数码管上,用proteus模拟,结果数码管显示地顺序有问题_百度...答:MOVA,30H MOVB,#10 DIVAB MOV20H,B ;余数(秒个位数)MOV21H,A ;商(秒十位数)MOVA,31H MOVB,#10 DIVAB MOV22H,B ;余数(分个位数)MOV23H,A ;商(分十位数)MOVA,32H MOVB,#10 DIVAB MOV24H,B ;余数(时个位数)MOV25H,A ;商(时十位数)MOVA,20H ;秒个位 ACALLSEG7 SET...