步进电机有一定的步距精度,没有累积误差。
Stepping motor has certain step distance, have no cumulative error precision.
步进电机有一定的步距精度,没有累积误差。
Stepping motor has certain step distance precision, have no cumulative error.
步距精度是步进电动机的重要性能指标之一。
Step accuracy is one of the important performance targets of stepping motor.
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