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TMS320F28069m+drv8305 运行lab5b

Other Parts Discussed in Thread: TMS320F28069M, DRV8305

TMS320F28069m+drv8305 运行lab5b   

电机转动之前,为什么会有一段时间的延时?这部分延时能否消除或者缩小?

  • 这应该是程序执行的一个过程,因为要初始化很多参数,以及判断一些电机和板子的状态。这些指令的执行应该是受芯片主频限制的