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À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/5/31 12:45:12 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

{ a[0][i]=num; i++;

if(i==6) i=0; SBUF=num;

}

}

}

/*

*/ void display(void) { while(1){ P0=0xbf;

keydown(); while(on_off){

P2=0x01;

P0=table[a[i][0]]; delay(10); P2=0x04;

P0=table[a[i][1]]; delay(10); P2=0x08;

P0=table[a[i][2]]; delay(10); P2=0x10;

P0=table[a[i][3]];

delay(10);

//Êý¾ÝÊäÈëºÍÏÔʾ

P2=0x20;

P0=table[a[i][4]]; delay(10); keydown();

while(disp) {

keydown(); for(m=0;m<11;m++) { } P2=0x01;

P0=table[a[k][0]]; delay(10); P2=0x04;

P0=table[a[k][1]]; delay(10); P2=0x08;

P0=table[a[k][2]]; delay(10); P2=0x10;

P0=table[a[k][3]]; delay(10); P2=0x20;

P0=table[a[k][4]]; delay(10);

if(num==a[m][0])k=m;

} }

}

while(inp2) {

k=0x01;

for(j=0;j<6;j++)

{

P2=k; //µãÁÁ×îÓұߵÄÊýÂë¹Ü P0=table[a[0][j]]; //ÏÔʾ¸ÃÊýÖµ delay(10); //ÑÓʱ£¬±ãÓÚÑÛ¾¦¿´Çå k=_crol_(k,1);//Ñ­»·ÓÒÒÆÒ»Î»

if(k==0x40) k=0x01;

}

}

}

keydown();

void init(void) {

// while(1){P0=0xbf;}

TMOD=0x20;//T1¹¤×÷ÔÚ·½Ê½2

TH1=0XF4; //²¨ÌØÂÊΪ£º4.8kbit/s£¬·¢ËÍÓë½ÓÊյIJ¨ÌØÂÊÒªÏàµÈ TL1=0XF4;

TR1=1; //Æô¶¯¶¨Ê±Æ÷1

SCON=0X50;//´®¿ÚÖжϹ¤×÷ÔÚ·½Ê½1£¬ÔÊÐí½ÓÊÕ } /*

½ÓÊÕ³ÌÐò

Ïß·Á¬½Ó£ºÍ¬ÉÏ, Ö÷´Óµ¥Æ¬»úÓÃ3ÏßÁ¬½Ó£¬¹²µØ£¬rxd£¬txd½»²æ ³ÌÐòЧ¹û£ºÓÃÓÚÏÔʾÖ÷»ú·¢Ë͵ÄÊýÖµ */

#include //Í·Îļþ #include //Ñ­»·Îļþ #define uchar unsigned char//ºê¶¨Òå #define uint unsigned int uchar

code

table[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x84};

uchar table_tr[6];//ÔÝ´æ×îºó°´ÏµÄÁù¸öÊýÖµ uchar count,cnt;//¶¨ÒåÈ«¾Ö±äÁ¿ //ÑÓʱ×Óº¯Êý£¬ÓÃÓÚÊýÂë¹ÜÏÔʾ void delay(uchar i) {

uchar x,y; for(x=i;x>0;x--) for(y=110;y>0;y--); }

//³õʼ»¯×Óº¯Êý void init() {

TMOD=0x20;//T1¹¤×÷ÔÚ·½Ê½2

TH1=0XF4; //²¨ÌØÂÊΪ£º4.8kbit/s£¬·¢ËÍÓë½ÓÊյIJ¨ÌØÂÊÒªÏàµÈ TL1=0XF4;

TR1=1; //Æô¶¯¶¨Ê±Æ÷1

SCON=0X50;//´®¿ÚÖжϹ¤×÷ÔÚ·½Ê½1£¬ÔÊÐí½ÓÊÕ

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