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28069

我现在在用28069转电机,请问

1.28069M和F系列有什么区别

2.在电机程序中,时钟没有完全匹配到程序会对转电机有何影响

3.在转开环是,我通过看上桥臂1.3.5的比较器值,发现有时候三个比较器的值都很很相近,这不是说明电机的同时导通了上面三个桥臂么,是不是TI历程的SVPWM有问题?还是可以出现这种情况?