2 Replies Latest reply on Sep 12, 2010 10:57 PM by lee.yusang

    (rewrite) a Problem when use PWM with Opamps

    lee.yusang

      I wrote the topic with wrong attached file that couldn't explain whole of my project.

         

      so, i rewrite again here.

         

      the problem is same.

         

      Do not work PWMs with OP-AMPs

         

      This time, I attach 4 pictures that could explain whole of my project.

         

       

         

      maybe, a problem of the CY8C3866AXI-040.

         

      maybe, a problem of my design.

         

       

         

      Please solve this Problem.

         

      Thank you.