The fast orientation tracking system with free space optimal communication based on TMS320F2812 consists of four-quadrant detector, high-speed amplificatory circuit and DSP2812.
基于TMS320F 2812的自由空间激光通信快速定位跟踪系统，由四象限探测器、高速放大电路及DSP2812构成。
A demonstration system with DSP as controller used for testing double-axis tracking control techniques is designed by using four-quadrant detector as position sensor.
采用四象限探测器作为位置传感器，设计出以dsp作为控制器的双轴跟踪控制试验演示系统。
The purpose is to introduce the signal processing system of position detection based on four-quadrant infrared detector.
实现基于四象限红外探测器的位置检测信号处理系统。
According to spot in the four-quadrant detector photosensitive surface position to calculate the ship's yaw Angle relative to the laser source.
根据光斑在四象限探测器光敏面上的位置来计算船舶相对于激光光源的偏转角度。
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。
To effectively implement laser jamming, the effects on four-quadrant laser guiding detector of high power laser needs to be determined.
为了有效地实施激光干扰，需要确定高能激光对四象限制导器件的影响。
The main specialities and functions of wide spectrum four-quadrant seamless detector UV-14BQ-4 produced by EG&G company are introduced.
介绍EG&G公司生产的宽谱段无缝四象限光电探测器UV-14BQ-4的主要特性和功能，给出UV-14BQ-4在激光束定位系统中的应用实例。
The main work of this paper is as follows: 1. Design the laser displacement sensor based on the four-quadrant detector, and debugging, calibration and testing of the sensor.
本文的主要工作如下：1。设计了基于四象限的激光位移传感器，并对该传感器进行了调试和标定。
The main work of this paper is as follows: 1. Design the laser displacement sensor based on the four-quadrant detector, and debugging, calibration and testing of the sensor.
本文的主要工作如下：1。设计了基于四象限的激光位移传感器，并对该传感器进行了调试和标定。
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