#include#defineucharunsignedchar#defineuintunsignedintucharcodeSEG_B_List[11]={0xc0,0xf9,0xa4,0xb0,0
#include<reg52.h>#defineuintunsignedintsbitdula=P2^6;sbitwela=P2^7;voiddelay(uint);voidmain(){while(
