...手机打开 手机客户端打开本文 基于PSD的光电位移测量系统设计 齐奎洲 【摘要】:位置敏感探测器(Position Sensitive Detector)作为一种成熟光电器件用于检测光斑位置,能够实现连续测量,具有分辨力高、频谱响应范围宽、响应速度快、可靠性高,可同时测量光强及...
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...中国自动化仪表网 network;segment treatment;non'linearity 0引言 光电位置敏感探测器(positionsensitivedetector,PSD)是一种基于横向光电效应的光电位置传感器,具有分辨率高、响应速度快、后端信号处理电路简单等优点,在高精..
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光电位置敏感探测器(PSD)已应用到非接触式高精度动态位移测量中。
The position sensitive detector(PSD) can be used for many types of precision and contactless dgmatic distance detection.
本文介绍一种基于位置敏感探测器(PSD)的便携式微小位移测量系统的设计。
A new portable optical displacement measurement system based on PSD is introduced in which Position sensitive devices and Digital signal processor are applied.
微弱电流的放大与处理是基于位置敏感探测器(PSD)的微位移传感器的关键技术。
A new method for large shaft alignment was proposed based on visual laser technology and PSD (position sensitive detector) technology.
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