Introduced planar welding line detect sensor based on GMR.

简述了基于GMR的二维焊缝检测传感器。

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A three-dimensional welding line detect sensor based on GMR was introduced.

简述了基于GMR的三维焊缝检测传感器。

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Experiments demonstrate that the proposed detection methodology can be applied to on-line detect robustly and rapidly the abrupt and drift type faults of the servo.

实验表明，该检测方法能快速有效地检测出舵机的小幅值突变和缓变故障。

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This official would be placed in the backfield opposite the referee and, according to Calhoun, would add another set of eyes to detect holding on the offensive line.

NPR: New Rule To Add Ejection For Intentional High Hit

GoalRef has been developed by German research institute Fraunhofer and involves using magnetic strips inside the ball to detect whether or not it has crossed the goal line.

CNN: FIFA awards goal-line technology licenses

You can generally detect the urgency in the e-mails by the subject line.

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