photoelectric detector

Photoelectric Measurement of the Frequency of Micro Vibration Signal& An Active Photoelectric Detector of the Twist of Textured Yarn

微小振动信号频率的光电测定&弹力丝捻度动态光电检测仪

We built, with our hands, a set-up of particle sizer with an all-solid-state Nd: YAG laser replacing the more conventional large-frame He-He laser, and a linear CCD array instead of the traditional concentric semi-ring shaped photoelectric detector.

采用全固态倍频Nd：YAG激光器取代传统的He-Ne激光器作光源，以一维线阵CCD取代传统的同心环光电探测器作为光信号探测器，自行搭建起一套测量微粒粒径分布的光电实验装置。

The receiver includes the choice of photoelectric detector and receiving circuit.

接收部分针对光电探测器和接收电路的选择展开论述.

New Measurement Model of Double-Four Quadrants Photoelectric Detector Without Position Adjustment

双四象限探测器位置自适应测量新模型