The driving circuit is suitable for plate display device driven via simple stepped motor.

一种平板显示器的驱动电路，它适用于由简易步进电机组成的平板显示器。

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The driving circuit is suitable for plate display device driven via simple stepped motor.

一种平板显示器的驱动电路，它适用于由简易步进电机组成的平板显示器。

youdao