Part Number:DRV8881
Hi Rick,
I'm working with Thomas Bewley on a project to model the motor dynamic for both braking and coasting during low PWM cycles. We're also investigating the effect of the PWM frequency and the coasting during low PWM cycle, specifically at low motor duty values. We have got some experimental results, but haven't been able to find a good literature source yet.
Can you point us to a good source/documentation about the brake vs coast during low PWM cycles? I found comments and discussion on this topic online, but I haven't been able to find any good literature source so far.
Thank you,
Eric Sihite
*Note: I think I replied to one of your answer in the "question regarding "decay modes" of the DRV8881" thread, but for some reason my question does not show up in the discussion thread. It's my first time using this forum, so I'm sorry if I ended up double posting.
