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BLDC Example |
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| This brushless DC motor controller is
matched to a 220W motor and includes all the logic to operate the system
so that the user only needs to provide a 22-33V DC supply. The wide input
voltage range allows the supply to come directly from a lead-acid battery
where the voltage changes depending on the state of charge of the battery.
The controller accelerates the motor along a pre-determined profile then locks the motor speed under tight servo control using velocity and acceleration components in the digital compensation loop. The controller incorporates cycle-by-cycle current limiting to maintain excellent control of the motor. Features:
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 Controller mounted in case
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