Thread: Discussion H-bridge motor controller
View Single Post
Old Oct 09, 2012, 04:49 PM
CombatWombat is offline
Find More Posts by CombatWombat
Registered User
United States, NJ, Edison
Joined Mar 2008
34 Posts
Quote:
Originally Posted by jdraughn View Post
CombatWombat, I am wondering how your project turned out. Did you get it working ok? With what you have learned, would you do it differently now?
The final project can be seen in action here:
BalanceBot (0 min 36 sec)


Eventually I found the high-side drivers I was using simply could not handle the gate capacitance of the Mosfets. I wound up with with P-highsides for simplicity sake. I would consider putting the a low-end microchip on the h-bridge board itself, in the future, to make the logic of safely driving the mosfets self contained.


Quote:
hi,driver fet bridge h have brake ? i want use break for car .
Please don't break your car on purpose.
CombatWombat is offline Find More Posts by CombatWombat
Reply With Quote