The structure of dynamic alignment system and the basic principle of the phase detection are discussed.

介绍了相位检测法的基本原理和实现自适应校正的途径以及自适应校正系统的基本结构。

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The structure of dynamic alignment system and the basic principle of the phase detection are discussed.

介绍了相位检测法的基本原理和实现自适应校正的途径以及自适应校正系统的基本结构。

youdao