51微控制器中unsigned char到底定义的是字元还是0--255的数字答:MOV 63H,47H 十位数*** MOV 50H,#3FH MOV 51H,#06H MOV 52H,#5BH MOV 53H,#4FH MOV 54H,#66H MOV 55H,#6DH MOV 56H,#7DH MOV 57H,#07H MOV 58H,#7FH MOV 59H,#6FH MOV 5AH,#77H MOV 5BH,#7CH MOV 5CH,#39H MOV 5DH,#5EH MOV 5EH,#79H MOV 5FH,#71H MOV 60H,#...
89c51单片机的数字钟程序?答:MOV 55H,#6DH MOV 56H,#7DH MOV 57H,#07H MOV 58H,#7FH MOV 59H,#6FH MOV 5AH,#77H MOV 5BH,#7CH MOV 5CH,#39H MOV 5DH,#5EH MOV 5EH,#79H MOV 5FH,#71H MOV 60H,#40H MOV 61H,#00H //八位管的暂存 从左到右40-47 MOV 40H,#50H MOV 41H,#50H MOV 42H,#60H MO...