資源簡介
方波，鋸齒，三角和正弦四種波形的輸出且輸出頻率可調(diào)，程序c語言編輯，proteus仿真
代碼片段和文件信息
#include?
unsigned?char?code?LEDTAB[]={0xC00xF90xA40xB00x990x920x820xF80x800x90};/*0-9LED編碼*/?
unsigned?char?code?LED[]={0x7F0xBF0xDF0xEF0xF70xFB0xFD0xFE};/*數(shù)碼管自左向右0-7*/
unsigned?char?NUM[8];
unsigned?char?k=6;
void?delay（unsigned?char?g）{/*延時gms*/
?????unsigned?char?ij;
?for（i=0;i
}
void?calculate（） ??//計算頻率值最后一位四舍五入
{
???unsigned?char?i;
???unsigned?int?yujin;
???NUM[0]=1000/（360*k）;
???yu=1000%（360*k）;
???for（i=1;i<8;i++）{
??????yu*=10;
??NUM[i]=yu/（360*k）;
??yu=yu%（360*k）;
???}
???yu*=10;
???jin=yu/（360*k）;
???if（jin>=5）
??????NUM[7]++;
??if（NUM[7]>9）?
??{NUM[7]--;
???NUM[6]++;
?if（NUM[6]>9）?
??{NUM[6]--;
???NUM[5]++;
??if（NUM[5]>9）?
??{NUM[5]--;
???NUM[4]++;
if（NUM[4]>9）?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????5941??2009-02-26?16:15??信號發(fā)生器\LED\LED
?????文件???????1413??2009-02-26?17:46??信號發(fā)生器\LED\LED.c
?????文件???????1924??2009-02-26?16:15??信號發(fā)生器\LED\LED.hex
?????文件?????????39??2009-02-26?16:15??信號發(fā)生器\LED\LED.lnp
?????文件???????3996??2009-02-26?16:15??信號發(fā)生器\LED\LED.LST
?????文件???????8307??2009-02-26?16:15??信號發(fā)生器\LED\LED.M51
?????文件???????6003??2009-02-26?16:15??信號發(fā)生器\LED\LED.OBJ
?????文件????????892??2009-02-26?17:47??信號發(fā)生器\LED\LED.Opt
?????文件????????192??2009-02-26?17:47??信號發(fā)生器\LED\LED.plg
?????文件???????2143??2009-02-26?17:26??信號發(fā)生器\LED\LED.Uv2
?????文件???????1007??2009-02-26?17:29??信號發(fā)生器\LED\LED_Opt.Bak
?????文件??????????0??2009-02-26?16:15??信號發(fā)生器\LED\LED_Uv2.Bak
?????文件???????6376??2005-03-22?15:22??信號發(fā)生器\LED\STARTUP.A51
?????文件??????14048??2009-02-26?16:15??信號發(fā)生器\LED\STARTUP.LST
?????文件????????749??2009-02-26?16:15??信號發(fā)生器\LED\STARTUP.OBJ
?????文件???????1413??2009-02-20?09:03??信號發(fā)生器\LED\LED仿真\LED.c
?????文件?????121590??2009-02-19?20:02??信號發(fā)生器\LED\LED仿真\LED.dsn
?????文件?????123458??2009-02-26?17:50??信號發(fā)生器\仿真\bo.dsn
?????文件????????792??2009-03-30?09:00??信號發(fā)生器\仿真\bo.PWI
?????文件???????1060??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI
?????文件?????????45??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.lnp
?????文件????????717??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.LST
?????文件???????3283??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.M51
?????文件????????243??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.OBJ
?????文件????????890??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.Opt
?????文件????????961??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.plg
?????文件???????2152??2009-02-26?11:51??信號發(fā)生器\仿真\JIANYI.Uv2
?????文件???????3217??2009-02-26?11:55??信號發(fā)生器\仿真\KEY.hex
?????文件?????????52??2009-02-26?16:04??信號發(fā)生器\仿真\KEY.lnp
?????文件??????19971??2009-02-26?16:04??信號發(fā)生器\仿真\KEY.M51
............此處省略48個文件信息
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