| Summary: | 碩士 === 大葉大學 === 電機工程學系 === 103 === Due to the global energy consumption is rapidly, and electronic equipments are growth quickly, energy has become to face for people. Therefore, efficiently use of energy and self-energy has become a major issue for now researching. There has been the designing an implementation for green equipment’s control system in our Lab. The control center of this system is a 8051 single-chip, and the use of pulse width modulation (PWM) to adjust the optimum output in order to achieve energy saving. Recently, in order to reduce carbon emissions, people begin to use green energy. Green energy has hydropower, wind power, solar energy. Based on the prototype solar, in this thesis designs a system combines with the principle of ruminant animals to make an energy saving system. This research uses the concept of self-sufficient to the designing of energy saving system and reducing battery replacement and trouble of manual control. In this study, we use photoresistor senses to control the light, and apply it to measure the variable resistance. Finally, a single chip is deployed to control lights.
In the future research, this article can use two batteries alternately charge. This method not only can increase battery life, but also it can to avoid battery failure caused the light may be shut down.
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