两项四线步进电机.c

该功能主要是

#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit P0_0=P0^0; //A
sbit P0_1=P0^1; //~A
sbit P0_2=P0^2; //B
sbit P0_3=P0^3; //~B
sbit EAA=P0^4;//EA/A
sbit EAB=P0^5;//EA/B

uchar y=10;
delay();
main()
{
 EAA=0;
 EAB=0;

 while(1)
{
P0_0=1;
P0_1=0;
P0_2=1;
P0_3=0;
delay();
P0_0=0;
P0_1=1;
P0_2=1;
P0_3=0;
delay();
P0_0=0;
P0_1=1;
P0_2=0;
P0_3=1;
delay();
P0_0=0;
P0_1=1
P0_2=0;
P0_3=1;
delay();


}

}
delay()
{uchar i,j;
for(i=0;i<10;i++)
{for(j=0;j<50;j++);}

}