stepper motors的用法和樣例：
例句
- Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.
只要步進(jìn)電機維持完整步進(jìn)脈沖,錯誤不會(huì )累積。 - The number of pulses that the control sends to the stepper motor controls the amount of the rotation of the motor.
控制單元發(fā)送給步進(jìn)電機的脈沖數控制電機的旋轉角度。
