2 Replies Latest reply on Sep 12, 2010 10:57 PM by LeYu_281131

    (rewrite) a Problem when use PWM with Opamps


      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.