用汇编做lcd数字时钟(单片机)答:sbit shiwei=P2^2;sbit baiwei=P2^1;sbit qianwei=P2^0;num[10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};uchar keytable[16]={0x0A,0x0B,0x0C,0x0D,0x03,0x06,0x09,0x0E,0x02,0x05,0x08,0x0F,0x01,0x04,0x07,0x00};//键值表 uchar minute=0;uchar...