单片机数码管小数点的显示答:程序如下:include<reg52.h> include<intrins.h> sbit duan=P3^0;sbit wei=P3^1;unsigned char code table[] = { 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71 };void delay(void){ unsigned char i,j;for(i=0;i<10;i++)for(j=...