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大小: 148KB文件類型: .rar金幣: 1下載: 0 次發布日期: 2021-06-09
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基于89C51的等精度頻率計LCD1602顯示基于89C51的等精度頻率計LCD1602顯示
代碼片段和文件信息
//proteus仿真論壇:http://proteus.5d6d.com
#include
main()
{?unsigned?char?itempf;
??P0=0xff;
??P1=0x00;
TMOD=0x0D;
???EA=1;
???ET0=1;
???TR0=1;
??while(!P3^3)
??TR0=0;
??temp=TH0*256+TL0;
??while(temp<=500)
??{?P0<<1;
????P1++;
i++;
??}
??f=500000/temp*10^i;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????13122??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\1
?????文件????????296??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\1.c
?????文件?????105940??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\1.DSN
?????文件??????12279??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\1.hex
?????文件?????????34??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\1.lnp
?????文件???????1314??2007-07-03?09:51??基于89C51的等精度頻率計LCD1602顯示\1.LST
?????文件??????14127??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\1.M51
?????文件???????1764??2007-07-03?09:51??基于89C51的等精度頻率計LCD1602顯示\1.OBJ
?????文件???????1835??2007-08-29?16:24??基于89C51的等精度頻率計LCD1602顯示\1.Opt
?????文件????????138??2007-08-29?16:24??基于89C51的等精度頻率計LCD1602顯示\1.plg
?????文件???????1174??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\1.PWI
?????文件???????1968??2007-07-05?08:13??基于89C51的等精度頻率計LCD1602顯示\1.Uv2
?????文件?????????31??2007-07-03?09:51??基于89C51的等精度頻率計LCD1602顯示\1.__i
????.......??????1031??2007-08-03?08:42??基于89C51的等精度頻率計LCD1602顯示\1_Opt.Bak
?????文件????????669??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\5-4.c
?????文件???????1917??2007-07-05?08:04??基于89C51的等精度頻率計LCD1602顯示\5-4.LST
?????文件???????8761??2007-07-05?08:04??基于89C51的等精度頻率計LCD1602顯示\5-4.OBJ
?????文件???????1598??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\f.c
?????文件???????2217??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\f.LST
?????文件???????9511??2007-07-06?12:16??基于89C51的等精度頻率計LCD1602顯示\f.OBJ
?????文件?????105940??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\Last?Loaded?1.DBK
?????文件???????3245??2008-11-25?09:18??基于89C51的等精度頻率計LCD1602顯示\lcd.c
?????文件????????316??2007-04-14?17:19??基于89C51的等精度頻率計LCD1602顯示\lcd.h
?????文件???????5287??2007-07-03?11:04??基于89C51的等精度頻率計LCD1602顯示\lcd.lst
?????文件???????7711??2007-07-03?11:04??基于89C51的等精度頻率計LCD1602顯示\lcd.obj
?????文件??????????0??2007-07-03?10:00??基于89C51的等精度頻率計LCD1602顯示\Text2
?????文件?????135680??2007-07-06?11:37??基于89C51的等精度頻率計LCD1602顯示\基于89C51的等精度頻率計LCD1602顯示.doc
?????目錄??????????0??2008-11-25?09:20??基于89C51的等精度頻率計LCD1602顯示
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???????????????437905????????????????????28
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