2 Replies Latest reply on Sep 10, 2010 8:43 PM by user_14586677

    Problem when use Opamp with PWM

    lee.yusang

      I made a board using CY8C3866AXI-040

         

      and i designed PWM like attached file.

         

      when i use only PWM it is work perfectly.

         

      but when i use a Opamp with the pwm, the pwm isn't work.

         

      should i set something?

         

      please solve this problem.

         

      Thank you.