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![](static/image/common/ico_lz.png)
楼主 |
发表于 2013-2-20 19:53:55
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i_kkyu 发表于 2013-2-20 13:15 ![](static/image/common/back.gif)
DE.c 贴出来看看。
PR 是啥
#include<reg52.h>
#include<intrins.h>
#include<two.h>
#define uchar unsigned char
uchar bb,aa,num,num1;
void main()
{
TMOD=B00010001;
TH0=(65536-45872)/256;
TL0=(65536-45872)%256;
TH1=(65536-45872)/256;
TL1=(65536-45872)%256;
EA=1;
ET0=1;
ET1=1;
TR1=1;
TR0=1;
aa=B11111110;
bb=B11111110;
while(1);
}
void t()interrupt 1
{
TH0=(65536-45872)/256;
TL0=(65536-45872)%256;
num++;
if(num==20)
{
num=0;
P0=aa;
aa=_crol_(aa,1);
}
}
void T()interrupt 3
{
TH1=(65536-45872)/256;
TL1=(65536-45872)%256;
num1++;
if(num1==30)
{
num1=0;
P0=bb;
bb=_crol_(bb,1);
}
} |
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