Jun 3, 2013 #1 B bdbilel Newbie level 4 Joined May 26, 2013 Messages 6 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location tunisia Activity points 1,314 i need 6 pwm signals to command 3 half bridge of the three phases inverter those six signal are obteined by comparing 3 sinusoidal signals and a triangle signal i wonder wich micro controller i use and the code if possible
i need 6 pwm signals to command 3 half bridge of the three phases inverter those six signal are obteined by comparing 3 sinusoidal signals and a triangle signal i wonder wich micro controller i use and the code if possible
Jun 4, 2013 #2 Z zia Full Member level 5 Joined Sep 24, 2010 Messages 284 Helped 27 Reputation 54 Reaction score 26 Trophy points 1,318 Location Islamabad Pakistan Activity points 2,746 read microchip application note an843.
Jun 4, 2013 #3 B bdbilel Newbie level 4 Joined May 26, 2013 Messages 6 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location tunisia Activity points 1,314 but i still have a problem to get the three sine table ant the offsets
Jun 5, 2013 #4 Z zia Full Member level 5 Joined Sep 24, 2010 Messages 284 Helped 27 Reputation 54 Reaction score 26 Trophy points 1,318 Location Islamabad Pakistan Activity points 2,746 try ro see three phase induction motor control application note using D flipflop . a complete microchip application note is on this,
try ro see three phase induction motor control application note using D flipflop . a complete microchip application note is on this,