24小时任意设置时间的倒计时程序
#include#includeunsignedchardatadis_digit;unsignedcharkey_s,key_v;unsignedcharcodedis_code[11]={0xc0,0xf9,0xa4,0xb0,//0,1,2,30x99,0x92,0x82,0xf8,0x80,0x90,0xff};//4,5,6,7,8,9,offunsignedchardatadis_buf[8];unsignedchardatadis_index;unsignedc ...