This paper introduces an online measuring instrument for mirror pendulum pose, which USES quadrant Si-photoelectric cell as the detector.

介绍一种用于在线测量平面镜摆动姿态的方法及装置。

A four-quadrant photocell is used in the system to replace photoelectric cell, and it ACTS both as centering detector and light intensity detector.

测试系统中使用四象限光电池代替一路光电池进行差动运算，四象限光电池同时兼有对光和光强检测的功能。

The problems of the classic equivalent circuit of a photoelectric cell based on photovoltaic effect are analyzed, and a modified equivalent circuit is presented.

本文指出按经典光伏理论给出的光电池等效电路存在的问题，给出改进的光电池的等效电路。

The research status of the application of phthalocyanine compounds and their derivates in light sensor, LB film, solar photoelectric cell and non-linear optics is reviewed.

综述了酞菁化合物及其衍生物在感光元件、LB膜、太阳能光电池、非线性光学等方面的应用研究概况。

This paper introduces the dual axis small Angle measuring system, which USES quadrant si-photoelectric cell as the detector, analyzes the measuring principle, experimental equipment.

介绍了利用高灵敏度四象限硅光电管作为探测器的二维小角度测量系统，详细分析了其测试原理及实验装置。