單片機(jī)新手求助LCD1602顯示了亂碼

ID:1023843 · 發(fā)表于 2022-5-4 19:51

入手了HX711和52RC以及LCD想做一個(gè)小電子秤，結(jié)果在顯示k=后面跳出了亂碼。求大佬幫忙怎么解決.
此處代碼

if( KEY1 == 0 && KEY2 ==0)
{
         unsigned    int x1;
   unsigned       int x2;
   unsigned       int x3;
   unsigned       int x;


      Delay_ms(25);
      if( KEY1 == 0 && KEY2 ==0)
      {
         times=0;
         Buzzer =0;
         Delay_ms(25);
         Buzzer =1;

         x=0;
         x1=50;
         x2=10;

      if(Weight_Shiwu>0)

         {

            x3=x1/x2;

         }

         LCD1602_write_com(0x80+0x40+11);
         LCD1602_write_word("K=");
         LCD1602_write_data(x3+0);

      }
}