共阴数码管断码与位码

char duan[]= {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};
char wei[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};