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伺服马达控制的C51程序。 文件： sifu*.c sifu*.Uv2 sifu*.hex 等相关文件。

 while(1)
  {
/****************/
/*	KEY = 1;
	while(1)
	{while(KEY!=0);
	 Delayms(5);
	 if(KEY==0) break;
	}
	while(KEY==0);*/
/***************/
	Sig_x = 0;
	Delayms(50);
	do   //x action 1
		{
		TR0 = 1;
		}while(Counter_x<3000);
    TR0 = 0;
	Counter_x = 0;
	PULS_x = 0;
Delayms(250);
Delayms(250);	
/*********************************************/
	Sig_y = 0;
    Delayms(50);
	/***************/
	do   //y action 1
		{
		TR1 = 1;		
		}while(Counter_y<3000);
    	TR1 = 0;
		Counter_y = 0;
	PULS_y = 0;
Delayms(250);
Delayms(250);
/********************************************/
	Sig_x = 1;
	Sig_y = 1;
	Delayms(50);
	TR1 = 1;
	do   //x & y action 1
		{
		TR0 = 1;
		if(Counter_y==2990) TR1 = 0;
		}while(Counter_x<3000);
		TR0 = 0;
		do   //y back
		{
		TR1 = 1;		
		}while(Counter_y<3000);
    	TR1 = 0;
	Counter_y = 0;
   	Counter_x = 0;
	PULS_y = 0;
	PULS_x = 0;

/********************************************/
/****************/
/*	KEY = 1;
	while(1)
	{while(KEY!=0);
	 Delayms(5);
	 if(KEY==0) break;
	}
	while(KEY==0);*/
/***************/
	Sig_x = 0;
    Delayms(50);
	do   //x action 1
		{
		TR0 = 1;
		}while(Counter_x<3000);
    TR0 = 0;
	Counter_x = 0;
	PULS_x = 0;
Delayms(250);
Delayms(250);	
/*********************************************/
	Sig_y = 0;
    Delayms(50);
	/***************/
	do   //y action 1
		{
		TR1 = 1;		
		}while(Counter_y<1000);
    	TR1 = 0;
		Counter_y = 0;
		PULS_y = 0;
	
Delayms(250);
Delayms(250);
/********************************************/
	Sig_x = 1;
	Sig_y = 1;
	Delayms(50);
	TR1 = 1;
	do   //x & y action 2
		{
		TR0 = 1;
		if(Counter_y==990) TR1 = 0;
		}while(Counter_x<3000);
    TR0 = 0;
	Counter_x = 0;
	do   //y back
		{
		TR1 = 1;		
		}while(Counter_y<1000);
    TR1 = 0;
	Counter_y = 0;
	PULS_y = 0;
	PULS_x = 0;

/********************************************/