µ¥Æ¬»ú¿Î³ÌÉè¼Æ-Êý×ÖÃë±í ÏÂÔØ±¾ÎÄ

µ¥Æ¬»ú/΢»ú½Ó¿Ú¿Î³ÌÉè¼ÆËµÃ÷Êé }

}

}

TR0=~TR0; break; temp=0; break; TR0=1; break; key1times=1; goto start;

case 3:

case 4:

case 5:

}

//------------------------------------------------------------------ // º¯ÊýÃû³Æ£ºout_simuseri // ÊäÈë²ÎÊý£ºdata_buf // Êä³ö²ÎÊý£ºÎÞ²Î

// ¹¦ÄÜ˵Ã÷£º8λͬ²½ÒÆÎ»¼Ä´æÆ÷£¬½«data_bufµÄÊý¾ÝÖðλÊä³öµ½simuseri_DATA

//------------------------------------------------------------------ void out_simuseri(uchar data_buf) { uchar i; i=8;

ACC=data_buf; do {

simuseri_CLK=0; simuseri_DATA=a0; simuseri_CLK=1;

15

µ¥Æ¬»ú/΢»ú½Ó¿Ú¿Î³ÌÉè¼ÆËµÃ÷Êé ACC=ACC>>1; }

while(--i!=0); }

/************************************************/ void main() { init(); while(1) }

/************************************************/ void delay(uint z) {

uint x,y; for(x=z;x>0;x--) }

/************************************************/ void display( uint bai,uint shi,uint ge)//ÏÔʾº¯Êý {

bai=temp/100; shi=temp/10; ge=temp;

P0=0xFF; P0=0xFE; delay(1);

P0=0xFF;

out_simuseri(table2[shi]); P0=0xFD;

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//´óÑ­»·

{ }

keyscan();

display(bai,shi,ge); //µ÷ÓÃÏÔʾº¯Êý

//ÑÓʱº¯Êý

for(y=110;y>0;y--);

//ÏûÓ°

out_simuseri(table1[bai]); //µ÷ÓÃout_simuseriº¯Êý

µ¥Æ¬»ú/΢»ú½Ó¿Ú¿Î³ÌÉè¼ÆËµÃ÷Êé delay(1);

P0=0xFF;

out_simuseri(table1[ge]); P0=0xFB; delay(1); }

/************************************************/ void init() {

key1times=0; temp=0; aa=0; TMOD=0X01;

TH0=(65536-10000)/256; TL0=(65536-10000)%6; EA=1; ET0=1; TR0=1; }

/************************************************/ void timer0() interrupt 1 {

TH0=(65536-10000)/256; TL0=(65536-10000)%6; aa++; }

17

//³õʼ»¯º¯Êý

//É趨¶¨Ê±Æ÷³õÖµ

//¿ª×ÜÖÐ¶Ï //ÔÊÐíT0ÖÐ¶Ï //Æô¶¯T0ÖжÏ

//¶¨Ê±Æ÷T0ÖжϷþÎñ×Ó³ÌÐò

//ÖжϴÎÊý¼Ó1

//¼ÆÊ±100ms

if(aa==10)

{

aa=0; temp++;

if(temp==600) temp=0; }

µ¥Æ¬»ú/΢»ú½Ó¿Ú¿Î³ÌÉè¼ÆËµÃ÷Êé 9 ²Î¿¼ÎÄÏ×

£Û1£ÝÑÖʯ.Êý×Öµç×Ó¼¼Êõ»ù´¡£¨µÚÎå°æ£©£ÛM£Ý. ±±¾©£º¸ßµÈ½ÌÓý³ö°æÉ磬1989. £Û2£Ý¿µ»ª¹â.µç×Ó¼¼Êõ»ù´¡£ºÊý×Ö²¿·Ö.4°æ. ±±¾©£º¸ßµÈ½ÌÓý³ö°æÉ磬2000. £Û3£Ý·¶øºì.רÓü¯³Éµç·Éè¼ÆÓëµç×ÓÉè¼Æ×Ô¶¯»¯.±±¾©:Ç廪´óѧ³ö°æÉ磬2004. £Û4£ÝÖ£¼ÒÁú.¼¯³Éµç×Ó¼¼Êõ»ù´¡½Ì³Ì.±±¾©:¸ßµÈ½ÌÓý³ö°æÉç,2002. £Û5£ÝÇñ¹ØÔ´.µç·(µÚÎå°æ).±±¾©:¸ßµÈ½ÌÓý³ö°æÉç,2006.

[6] ¹ùÌìÏé.иÅÄî51µ¥Æ¬»úCÓïÑԽ̳Ì-ÈëÃÅ¡¢Ìá¸ß¡¢¿ª·¢¡¢ÍØÕ¹È«¹¥ÂÔ[M].±±¾©:µç×Ó¹¤Òµ³ö°æÉ磬2010.

[7] ÕÅÀ¼ºì.µ¥Æ¬»úÔ­Àí¼°Ó¦ÓÃ.±±¾©:»úе¹¤Òµ³ö°æÉç,2012.

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