The A3977 is a complete microstepping motor driver, with builtin translator.
是一个完整的微电机驱动器，内嵌式翻译。
Nonlinear increments minimize the number of control lines necessary for microstepping.
非线性增量减少线的数量控制微必要的。
Description The A3977 is a complete microstepping motor driver, with builtin translator.
A 3977描述：是一个完整的微电机驱动器，内嵌式翻译。
This article presents a new type of ring - distributor for microstepping drive of power step motor.
本文介绍了一种适合于功率步进电机细分控制的环形分配器。
The design method and driving circuit for microstepping control of step motor are described in the paper.
本文描述步进电机微步控制的设计方法及驱动电路。
Microstepping provides increased step resolution, and reduces torque variations and resonance problems at low speed.
细分为增加步进分辨率，并降低共振问题，在低速扭矩变化和。
Microstepping provides increased step resolution, and reduces torque variations and resonance problems at low speed.
细分为增加步进分辨率，并降低共振问题，在低速扭矩变化和。
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