本文提出了一种莫尔条纹计数细分方法，可以完成高速鉴向及可逆计数。
A method to count and divide the moiré fringe signal is provided, which can achieve high speed direction recognition and reversible counting.
本文提出一种抗光源波动和外界干扰的条纹计数法光纤干涉型液位传感器。
An Optical fibre interference liquid level sensor with the ability of reducing the effects of light fluctuations and outside disturbances has been described.
针对条纹计数法和相位分析法处理自混合干涉信号的不足，提出了一种基于时频分析的自混合干涉信号处理方法。
To overcome the limitation of fringe counting and phase analysis, a new method based on the time-frequency analysis is proposed to process the self-mixing interference signal.
利用计数装在物体上的激光角度传感器反射回来的激光的干涉条纹，可以确定物体的转角。
The Angle of an object can be measured by counting the interference fringes of the light reflected from a laser Angle sensor mounted on the object.
在检测系统中实现了对干涉条纹移动量的计数。
A detection system for counting shift number of interference fringe is established.
在检测系统中实现了对干涉条纹移动量的计数。
A detection system for counting shift number of interference fringe is established.
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