資源簡介
本設計用keil和protues實現0到100的實時累加顯示,請大家多多指教!

代碼片段和文件信息
#include?
unsigned?char?seg7[]={0xc00xf90xa40xb00x990x920x820xf80x800x90};
unsigned?int?sn;
unsigned?char?iabcdxh;
void?delay(unsigned?char?m)
{
??unsigned?char?i;
??for(i=0;i }
void?display(unsigned?int?n)
{
??a=n/1000%10;
??b=n/100%10;
??c=n/10%10;
??d=n%10;
??h=1000;
??while(h)
??{
????P0=seg7[a];
P2=0x01;
delay(100);
P0=0xff;
delay(10);
P0=seg7[b];
P2=0x02;
delay(100);
P0=0xff;
delay(10);
P0=seg7[c];
P2=0x04;
delay(100);
P0=0xff;
delay(10);
P0=seg7[d];
P2=0x08;
delay(100);
P0=0xff;
delay(10);
h--;
???}
}
void?main()
{?
??i=0;
??s=0;
??x=101;
??while(x)
??{?
???delay(100);
???display(s);
???i=i+1;
???s=s+i;
???delay(100);
???x--;
???}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????36778??2010-05-06?15:00??0到100累加\sadfs.DSN
?????文件???????6376??2005-03-22?15:22??0到100累加\STARTUP.A51
?????文件??????36778??2010-05-06?15:00??0到100累加\Last?Loaded?sadfs.DBK
?????文件????????768??2010-05-17?08:08??0到100累加\sadfs.PWI
?????文件?????????41??2010-05-17?08:08??0到100累加\sdf.lnp
?????文件???????6805??2010-05-17?08:08??0到100累加\sdf.M51
?????文件????????174??2010-05-17?08:11??0到100累加\sdf.plg
?????文件??????14048??2010-05-17?08:08??0到100累加\STARTUP.LST
?????文件????????755??2010-05-17?08:07??0到100累加\Text1.c
????.......??????1690??2010-05-09?16:09??0到100累加\sdf_Uv2.Bak
????.......??????1329??2010-05-09?16:09??0到100累加\sdf_Opt.Bak
?????文件????????749??2010-05-17?08:08??0到100累加\STARTUP.OBJ
?????文件???????2520??2010-05-17?08:08??0到100累加\Text1.LST
?????文件???????4087??2010-05-17?08:08??0到100累加\Text1.OBJ
?????文件???????4283??2010-05-17?08:08??0到100累加\sdf
?????文件???????2116??2010-05-17?08:08??0到100累加\sdf.Uv2
?????文件???????1371??2010-05-17?08:08??0到100累加\sdf.Opt
?????目錄??????????0??2010-05-06?16:27??0到100累加
-----------?---------??----------?-----??----
???????????????120668????????????????????18
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