ED字型码(段码) 显示 h a b d e f g共阳极段共阴极段 字形 选码 选码 000000 COH 3FH F9H 06H 0123456789 00 A4H 5BH 0000 BOH 4FH 06H 92H 6DH 00000 7DH F8H 07H 000000 80H 7FH 001000 90H 6FH 000 77H 00000 7CH BCDEF 0001 C6H 39H 0000 000000010100 AlH SEH 00001 79H 000 8EH 71H 灭 FFH 00H2. 7段LED字型码（段码） 显示 字形 h a b c d e f g 共阳极段 选码 共阴极段 选码 0 1 2 3 4 5 6 7 8 9 A B C D E F “灭” 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 1 1 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 C0H F9H A4H B0H 99H 92H 82H F8H 80H 90H 88H 83H C6H A1H 86H 8EH FFH 3FH 06H 5BH 4FH 06H 6DH 7DH 07H 7FH 6FH 77H 7CH 39H 5EH 79H 71H 00H