八路抢答器程序和图

正文摘要:

源程序 #include<reg52.h> #define N 20 unsigned char code Tab[11]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xbf}; unsigned char int_time; unsigned char second; unsigned char num; c ...