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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