Watch Real Subharmonic Oscillations on the Oscilloscope and their Impact on the Bode Plot

[@RobertBolanos]

Beautiful demonstration of the subharmonic oscillations in the time and frequency domain. Well done professor!

[@mahmoudgaber5347]

can't imagine better demonstration, thank you

[@adaminsanoff]

You can make everything seem easy. Than you for educating us.

[@nurahmedomar]

Excellent demonstration!

[@tseckwr3783]

Thank you. Appreciate your videos.

[@xavieraxiak6866]

Another method is to use Constant Off Time control. It's an option with the HV9910B Buck controller IC that I use for LED current drivers.

[@idk2412]

great video! thank you. Are you able to share the circuit of how you are adding slope comp?

[@rogeronslow1498]

One of the unfortunate side affects of slope compensation is its affect on the current limit. The current limit point becomes a function of duty cycle.

[@arenaengineering8070]

Thanks for the video!

[@LawpickingLocksmith]

Awesome!

[@analoghardwaretops3976]

How much compensation is too much..that it becomes a less effective current mode control and more of a voltage mode .... I mean in terms of percentage (adding compensation)....can this be shown ?