hi,
i'm working on my bldc motor driver.
i'm using 3 hall sensors to detect rotor position.
But sometimes, it doesn't start without hand trigger.
i don't know what's the problem.
when it failed to start up, the hall sensors signal is detected, and the microcontroller provide the right sequence control signal, but the power inverter output signal give wrong result.
help me please...
enyone?
i'm working on my bldc motor driver.
i'm using 3 hall sensors to detect rotor position.
But sometimes, it doesn't start without hand trigger.
i don't know what's the problem.
when it failed to start up, the hall sensors signal is detected, and the microcontroller provide the right sequence control signal, but the power inverter output signal give wrong result.
help me please...
enyone?