資源簡介
該工程是在keil開發環境下c51單片機控制的步進電機的控制程序,實現四相四拍、四相八拍的正轉及反轉
代碼片段和文件信息
#include?
#include?
unsigned?char?str1[4]={0x0e0x0d0x0b0x07};
unsigned?char?str2[8]={0x0e0x0c0x0d0x090x0b0x030x070x06};
unsigned?char?str3[4]={0x070x0b0x0d0x0e};
unsigned?char?str4[8]={0x060x070x030x0b0x090x0d0x0c0x0e};
sbit?P10=P1^0;
sbit?P11=P1^1;
unsigned?char?tcounter=5;
void?delay(void)
{
unsigned?char?jkh;
for(k=0;k for(j=0;j<100;j++)
for(h=0;h<248;h++)?_nop_();
}
void?main()
{
unsigned?char?i;
EA=1;
EX0=1;
EX1=1;
while(1)
{
if(P11)
????????{
????????t=8;
??????????????if(P10)
?????????????????{for(i=0;i ?????????????????????{if((P11)&&(P10))?P2=str2[i]?delay();}
?????????????????}
???????????????else?if(P10==0)
??????????????????{?for(i=0;i ???????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????4327??2009-05-26?13:24??1\1
?????文件???????1461??2009-05-26?13:24??1\1.c
?????文件???????3526??2009-05-26?13:24??1\1.LST
?????文件???????6562??2009-05-26?13:24??1\1.M51
?????文件???????4005??2009-05-26?13:24??1\1.OBJ
?????文件???????1033??2009-05-26?13:24??1\1.Opt
?????文件????????327??2009-05-26?13:24??1\1.plg
?????文件???????2053??2009-05-26?13:20??1\1.Uv2
????.......??????1034??2009-05-26?13:20??1\1_Opt.Bak
????.......?????????0??2009-05-26?13:19??1\1_Uv2.Bak
?????文件???????5115??2002-04-16?15:32??1\STARTUP.A51
?????文件??????11774??2009-05-26?13:24??1\STARTUP.lst
?????文件????????874??2009-05-26?13:24??1\STARTUP.obj
?????目錄??????????0??2009-05-26?13:24??1
-----------?---------??----------?-----??----
????????????????42091????????????????????14
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