freesingal.ini

该程序是用单片机C51语言编写的关于步进电机控制的程序

signal void FreeSignal(void)
{
  while(1)
  {    
        PORT0=PORT0&(~0x08);
       	swatch(0.1);
        PORT0=PORT0&(~0x02);
       	swatch(0.1);
        PORT0=PORT0|0x02;
        swatch(0.1);
        PORT0=PORT0&(~0x04);
       	swatch(0.1);
        PORT0=PORT0|0x04;
        swatch(0.1);
        PORT0=PORT0|0x08;
	swatch(0.1);
        PORT1=PORT1&(~0x30);
        PORT1=PORT1|0x20;
	swatch(0.5);
	PORT1=PORT1&(~0x30);
        PORT1=PORT1|0x10;
        swatch(0.5);
        SIN=0x0083;
        swatch(0.5);
        SIN=0x0087;
   	}
	}