HX711芯片资料+例程

ID:368940 · 发表于 2019-5-11 00:57

51例程

  sbit HX711_DOUT=P1^3;
  sbit HX711_SCK =P1^4;
  unsigned long HX711_Read(void)
   unsigned long count;
   unsigned char i;
   HX711_DOUT=1;
   Delay__hx711_us();
    HX711_SCK=0;
    count=0;
    while(HX711_DOUT);
       for(i=0;i<24;i++)
   {
         HX711_SCK=1;
        count=count<<1;
      HX711_SCK=0;
         if(HX711_DOUT)
      count++;
   }
   HX711_SCK=1;
count=count^0x800000;

   Delay__hx711_us();
   HX711_SCK=0;
   return(count);
  }

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