某8031单片机控制系统的晶振频率为6MHz,编写延时1ms和100ms的程序...答:DELAY1MS:MOV R6,#47H DL0:MOV R5,#02H DJNZ R5,DJNZ R6,DL0 RET void delay1ms(void){ unsigned char a,b;for(b=71;b>0;b--)for(a=2;a>0;a--);} DELAY100MS:MOV R6,#0ADH DL0:MOV R5,#8FH DJNZ R5,DJNZ R6,DL0 RET void delay100ms(void){ unsigned char a,b;fo...