实验科学与技术2020，Vol.18Issue(1)：34-38,52,6.DOI:10.12179/1672-4550.20180271
基于C51的智能充电系统设计
Design of Intelligent Charging System Based on C51
摘要
Abstract
In recent years, China's electronic product market has maintained rapid growth. Its power consumption problem and battery life have also become one of the bottlenecks restricting the development of electronic products. Aiming at this problem, this paper designs an intelligent charging system, which consists of single-chip microcomputer, relay, power supply, sampling, display, button and other modules. The single-chip microcomputer collects voltage and current values to display the charging voltage and current on the LCD, displays the battery power percentage by coulomb counting method, and controls the charging time period by controlling relays to achieve peak-valley optimized charging and overcharge protection. Practical application shows that the design has high promotion value in energy saving and emission reduction.关键词
峰谷电/过充保护/库仑计法/智能Key words
peak valley power/overcharge protection/coulomb meter method/intelligence分类
信息技术与安全科学引用本文复制引用
李真,余善恩,孙伟华..基于C51的智能充电系统设计[J].实验科学与技术,2020,18(1):34-38,52,6.基金项目
杭州电子科技大学2018年高等教育研究资助项目(YB201830). （YB201830）
