So the actual need for the S-VI and E-VL and the design and realization method are the research background in this paper.
对于此类S-VI和E-VL的实际需要及其设计与实现方法，正是本课题的研究背景。
This paper introduces solar energy cell′s basic principle and VI character, provides a set of circuit of small power simple solar energy controller.
介绍了太阳能电池的基本原理和伏安特性，提供了一套小功率简易太阳能控制器的电路。
This paper introduces solar energy cell′s basic principle and VI character, provides a set of circuit of small power simple solar energy controller.
介绍了太阳能电池的基本原理和伏安特性，提供了一套小功率简易太阳能控制器的电路。
应用推荐