步进电机定位控制系统VHDL程序与仿真

[11-20 16:14:54]   来源:http://www.88dzw.com  FPGA   阅读:8608

文章摘要: if (angle rem 2) =1 then -- 2-相激励 --count<=7; cntIni<=-1; cntInc<=2; angleDnCntDec<=2;--"10"; else -- 1-相激励 --count<=0;

步进电机定位控制系统VHDL程序与仿真,标签:fpga是什么,fpga教程,http://www.88dzw.com
                  if (angle rem 2) =1 then -- 2-相激励
                  --count<=7;
                  cntIni<=-1;
                      cntInc<=2;
                      angleDnCntDec<=2;--"10"; 
                  else -- 1-相激励                  
                  --count<=0;
                  cntIni<=0;
                      cntInc<=2;
                      angleDnCntDec<=2;--"10";
                  end if; --angle
          end case; --manner
      else -- if dir='1'
          case cc is
               when 1 => -- 1-相激励
                  --count<=0;
                  cntIni<=0;
                  cntInc<=-2;
                  angleDnCntDec<=2;--"10";
              when 2 => -- 2-相激励
                  --count<=7;
                  cntIni<=-1;
                  cntInc<=-2;
                  angleDnCntDec<=2;--"10";  
              when 3 => -- 1-2相激励
                  --count<=0;
                  cntIni<=0;

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