91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 43KB
    文件類型: .rar
    金幣: 2
    下載: 1 次
    發布日期: 2021-06-06
  • 語言: 其他
  • 標簽: 51單片機??定時器??

資源簡介

基于51單片機的定時器設計,里面有PROTEUS的仿真電路圖和程序代碼

資源截圖

代碼片段和文件信息

#include
#include
#define?uint?unsigned?int
#define?uchar?unsigned?char
uchar?code?tabledu[]={0x3f0x060x5b0x4f
??????? ??0x660x6d0x7d0x07
??0x7f0x6f};
uchar?code?tablewe[]={0xfe0xfd0xfb0xf7
??0xef0xdf0xbf0x7f};
void?delay(uint?i)
{
uint?j;
for(;i>0;i--)
for(j=0;j<125;j++);
}
uchar?timeshigeaa;
void?main()
{???
uchar?a;
time=60;
aa=0;
????TMOD=0x01;
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
EA=1;
ET0=1;
TR0=1;?
??while(1)
{
??

shi=time/10;
ge=time%10;
P1=0;
P0=0;
for(a=0;a<2;a++)
{
P2=0x7f;
P0=tabledu[ge];
delay(5);
P2=0xbf;
P0=tabledu[shi];
delay(5);
?
}?
?}
}
void?time0()?interrupt?1
{
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
aa++;
if(aa==20)
{?
aa=0;
time--;
if(time==-1)
{
time=60;
}
}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????107973??2013-12-28?22:19??text7\dingshi.DSN

?????文件????????742??2013-12-28?22:25??text7\dingshi.PWI

?????文件?????107976??2013-12-28?21:53??text7\Last?Loaded?dingshi.DBK

?????文件???????3421??2013-12-28?22:24??text7\定時

?????文件????????873??2013-12-28?22:24??text7\定時.c

?????文件????????590??2013-12-28?22:24??text7\定時.hex

?????文件???????3040??2013-12-28?22:24??text7\定時.LST

?????文件???????5215??2013-12-28?22:24??text7\定時.M51

?????文件???????3813??2013-12-28?22:24??text7\定時.OBJ

?????文件???????1011??2013-12-28?22:25??text7\定時.Opt

?????文件????????330??2013-12-28?22:25??text7\定時.plg

?????文件???????1980??2013-12-28?22:19??text7\定時.Uv2

?????文件???????1010??2013-12-28?22:19??text7\定時_Opt.Bak

?????文件??????????0??2013-12-28?22:00??text7\定時_Uv2.Bak

?????目錄??????????0??2013-12-30?21:43??text7

-----------?---------??----------?-----??----

???????????????237974????????????????????15


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