¸½Â¼ËÄ£ºµçѹ±íÔ´³ÌÐò£º #include
#define uchar unsigned char #define uint unsigned int
#include%uchar code table[]= {
0xc0,0xf9,0xa4,0xb0,0x99, 0x92,0x82,0xf8,0x80,0x90,
}; //¹²ÑôÊýÂë¹Ü¶ÎÂë±í ûÓÐСÊýµã 0~9
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uchar code table1[]= {0x40,0x79,0x24,0x30,0x19,
0x12,0x02,0x78,0x00,0x10};//´øСÊýµãµÄ±àÂë 0~9
uchar dat=0;//ADÖµ uint c,d;
uint DY_dat=0; //ÑÌÎíŨ¶ÈÊý¾Ý uchar ad_dat1=0; //¶ÁÈ¡Â˲¨ºóµÄADÖµ uchar count=0;//¶¨Ê±Æ÷¼ÆÊý uchar CH=0;//ͨµÀ±äÁ¿
uint num,ge,xiao1,xiao2,shi,shi1,ge1,xiao3,xiao4,dy;
/**********************************************************/
/********************************************************* ÑÓʱº¯Êý
**********************************************************/ void delay(uint x) { uint a,b;
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for(a=x;a>0;a--) for(b=110;b>0;b--); }
void Read_ad() {
static uint AD_DAT=0; float ad_buf=0; static uchar i=0; if(i<5) // ÂË { i++;
AD_DAT+=A_D(); // ²¨ }
else // Ëã {
i=0; // ·¨ ad_dat1=(uchar)(AD_DAT/5);
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ad_buf=(float)(ad_dat1/0.51); DY_dat=(uint)(ad_buf); AD_DAT=0; } }
/******************************************************** ÏÔʾº¯Êý
********************************************************/
void display() {
shi1=DY_dat/1000; ge1=DY_dat00/100; xiao2=DY_dat0/10; xiao3=DY_dat;
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