MSP430F449与ATT7022开发的一款三相表demo,完善中,其中的几个程序模块,仅供参考。-MSP430F449 with the ATT7022 the development of a three-phase table demo, perfect, where several program modules for reference purposes only.
motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the motor-motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the motor