TAB:DB 0C0H,0F9H,0A4H,0B0H,099H,092H,082H,0F8H,080H,090HDB 040H,079H,024H,030H,019H,012H,002H,078H,000H,010H第一个是表示共阳数码管的段码,那第二个表示什么
2进制?