八段数码管编码.doc

(2011-10-0716:48:30)标签:it分类:常用芯片引脚说明汇编语言:共阳极:DB03H,9FH,25H,0DH,99H,49H,41H,1FH,01H,09H,11H,0C1H,63H,85H,61H,71HDB0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,90H,88H,83H,0C6H,0A1H,86H,8EH共阴极:DB0FCH,60H,0DAH,0F2H,66H,0B6H,0BEH,0E0H,0FEH,0F6H,0EEH,3EH,9CH,7AH,9EH,8EHDB3FH,06H,5BH,4FH,66H,6DH,7DH,07H,7FH,6FH,77H,7CH,39H,5EH,79H,71H C语言中可以如下定义数组: 共阳极数码管(由a到h的二进制码):unsignedcharnumber[]={   0x03,0x9f,0x25,0x0d,   0x99,0x49,0x41,0x1f,   0x01,0x09,0x11,0xc1,   0x63,0x85,0x61,0x71}共阳极数码管(由h到a的二进制码):unsignedcharnumber[]={   0xc0,0xf9,0xa4,0xb0,   0x99,0x92,0x82,0xf8,   0x80,0x90,0x88,0x83,   0xc6,0xa1,0x86,0x8e}  共阴极数码管(由a到h的二进制码):unsignedcharnumber[]={   0xfc,0x60,0xda,0xf2,   0x66,0xb6,0xbe,0xe0,   0xfe,0xf6,0xee,0x3e,   0x9c,0x7a,0x9e,0x8e}共阴极数码管(由h到a的二进制码):unsignedcharnumber[]={   0x3f,0x06,0x5b,0x4f,   0x66,0x6d,0x7d,0x07,   0x7f,0x6f,0x77,0x7c,   0x39,0x5e,0x79,0x71} 共阳数码管:显示       abcdefgha-hh-a0         0000001103C01         100111119FF92         0010010125A43         000011010DB04         1001100199995         0100100149926         0100000141827         000111111FF88          0000000101809         000010010990A         000100