The Design of the LED Display based on Solar Energy
Beijing Information Science and Technology University, Beijing, China
The development of solar energy and the LED display, the superiority of the combination of them and software design of the system are discussed in this paper. Hardware design and software design are the key elements of this paper. Solar control circuit, LED display control circuit, etc are described, charge and discharge of the battery and output of the battery is controlled by STC89C52 SCM. The design of software provides driver to the related hardware circuit. The result of the experiment have achieved anticipated effects and met the design requirements.
© Owned by the authors, published by EDP Sciences, 2015
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