单片机六路抢答器C语言程序(共4页).doc

精选优质文档-倾情为你奉上单片机六路数显计时抢答器c语言程序 #include #define uint unsigned int#define uchar unsigned charunsigned char code table=0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xc0;sbit start=P36;sbit reset=P37;sbit key1=P10;sbit key2=P11;sbit key3=P12;sbit key4=P13;sbit key5=P14;sbit key6=P15;sbit key7=P16;sbit key8=P17;sbit jia=P34;sbit jian=P35;bit action = 0;uchar second=10,a7=0;uchar timer0_count = 0