描述
步进电机驱动器的细分越高,步进电机的精度就越高,其实这是一种错误的观念。比如步进电机驱动器细分较高的可以达到60000个脉冲一转,而步进电机实际是无法分辨这个精度的,当驱动器设置为60000个脉冲/转的时候,步进电机驱动器接受好几个脉冲,步进电机才走一步,这样并不能提高步进电机的精度。
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