loading#include\#include\#include\#include%unsigned char panduanyue(unsigned char j) { switch(j) { case 1: case 3: case 5: case 7: case 8: case 10: case 12: return(1);
break;
case 4: case 6: case 9: case 11: return(2); break;
case 2:
return(3);
break;
} return 0;
}
unsigned char runnian(unsigned char i) { if((i%4==0&&i0!=0)||(i@0==0)) { return 1; } else { return 0; }
}
void anjian() { unsigned char i=0,j,k=0;
if(gongneng==0)
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{ delay(10); if(gongneng==0) { i++;
while(!gongneng); if(i==1)//分 { lcdwrite_com(0xc0+4); lcdwrite_com(0x0f);
}
if(i==2)//时 { lcdwrite_com(0xc0+2); }
if(i==3)//日 { lcdwrite_com(0x80+9); }
if(i==4)//月 { lcdwrite_com(0x80+6); }
if(i==5)//年 { lcdwrite_com(0x80+3); } if(i==6) { i=0;
lcdwrite_com(0x0c); }
} }
if(i!=1)
{ if(jia==0) { delay(5); if(jia==0) { while(!jia); if(i==1)//分
{
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}
j=(int)time_buf1[5]; j++; if(j==60) { }
j=0;
if(i==2)//时 { }
if(i==3)//日 {
j=(int)time_buf1[3]; j++;
if(panduanyue((int)time_buf1[3])==1) { }
else if(panduanyue((int)time_buf1[3])==2) { }
else if(panduanyue((int)time_buf1[3])==3) {
if(runnian(2000+(int)time_buf1[1])==1) { } else {
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if(j==31) { }
j=30; if(j==32) { }
j=31;
j=(int)time_buf1[4]; j++; if(j==24) { }
j=0;
} }
}
if(i==4)//月 { j=(int)time_buf1[2]; j++; if(j==13) { j=12;
}
}
if(i==5)//年 { j=(int)time_buf1[1]; j++; if(j==100) { j=99; }
} if(i==6) { } } }
}
}
//LCD1602模块程序 #include
#include\#include\sbit lcdrs= P1^1; sbit lcdrw=P1^2; sbit lcden = P1^3; bit lcdcheckbusy(void) { P0=0xff; lcdrs=0; lcdrw=1; lcden=0; delay(5);
lcden=1;
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