This paper introduces the characteristics, typical structure, application and simple test method of optoelectronic coupler.
本文介绍了光电耦合器的特点、典型结构及应用，以及简易测试方法。
This method is proved feasible by experiment, and expands application realm of structure light sensors.
通过实验，验证了该方法的可行性，拓展了点结构光传感器的应用领域。
This paper summarizes the structure, property, synthesis method and application of sucrose polyester.
对蔗糖多酯的结构、性质、合成方法及其应用作一综述。
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