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简单介绍了CCD的基本工作原理。详述如何将CCD输出的信号整理成方波 ,利用方波的宽度控制积分电路的积分时间 ,从而将方波信号转换成相应的直流信号 ,最终达到检测物体空间姿态的目的。经验证 ,此方法所得的结果稳定可靠。
Briefly introduced the basic working principle of CCD. This paper details how to process the signal output by CCD into a square wave and controls the integration time of the integral circuit by the width of the square wave so as to convert the square wave signal into the corresponding DC signal and finally achieve the purpose of detecting the space attitude of the object. The results obtained by this method have been proved to be stable and reliable.