A new approach for lens distortion calibration is presented in this paper, which utilizes parallel lines.

本文提出了一种基于空间一组平行线标定镜头畸变的简便方法。

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Last we present two new pre-distortion, a pre-distortion using twice mixing operation and linearizer using anti-parallel Schottky diodes which are directly connected with pa.

最后研究了两种新型的预失真器：二次混频预失真器和直接级联反向并联肖特基二极管对预失真器，并对后者进行了一定的改进。

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An arithmetic for remote parallel compensation, based on symmetrical components harmonic power flow, is given to solve the problem of voltage distortion of sense loads.

介绍了对称分量下解耦谐波潮流计算，提出谐波异地并联补偿的算法，并给出计算实例。

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