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发明授权
US09240800B2 System that obtains a switching point with the encoder in a static position 有权
获取编码器处于静态位置的切换点的系统

System that obtains a switching point with the encoder in a static position
摘要：
A system including an encoder, multiple sensing elements and control logic. The encoder has a pole pitch and is configured to rotate in a direction of rotation. The multiple sensing elements are situated along the direction of rotation and span at least half the length of the pole pitch. The control logic is configured to receive signals from the multiple sensing elements based on the encoder in a static position and obtain a switching point based on the signals.
摘要（中）：

包括编码器，多个感测元件和控制逻辑的系统。 编码器具有极间距并且构造成沿旋转方向旋转。 多个感测元件沿着旋转方向设置并且跨过极间距的至少一半长度。 控制逻辑被配置为基于处于静态位置的编码器从多个感测元件接收信号，并且基于该信号获得切换点。

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