字符

字符 P0 P1 P2 P3 P4 P5 P6 P7 编码 a b c d e f g dp 0 0 0 0 0 0 0 1 1 0x03 1 1 0 0 1 1 1 1 1 0x9F 2 0 0 1 0 0 1 0 1 0x25 3 0 0 0 0 1 1 0 1 0x0D 4 1 0 0 1 1 0 0 1 0x99 5 0 1 0 0 1 0 0 1 0x49 6 0 1 0 0 0 0 0 1 0x41 7 0 0 0 1 1 1 1 1 0x1F 8 0 0 0 0 0 0 0 1 0x01 9 0 0 0 0 1 0 0 1 0x09 A 0 0 0 0 0 1 0 1 0x05 b 1 1 0 0 0 0 0 1 0xC1 C 1 1 1 0 0 1 0 1 0xE5 d 1 0 0 0 0 1 0 1 0x85 e 0 1 1 0 0 0 0 1 0x61 F 0 1 1 1 0 0 0 1 0x71 共阳型的数码管，单片机端口输出0相应笔划点亮