| 基于PIC单片机的智能充电器设计 |
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| 引用本文： | 韦博旭,龚元明,洪永楠.基于PIC单片机的智能充电器设计[J].上海工程技术大学学报,2014(1):43-47. |
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| 作者姓名： | 韦博旭 龚元明 洪永楠 |
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| 作者单位： | [1]上海工程技术大学汽车工程学院,上海201620 [2]上海市国家安全局勤务保障中心,上海201100 |
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| 摘 要： | 针对现有充电器存在的问题和不足,设计了一款基于PIC单片机的智能充电器.可利用单片机功能的灵活性对电池快速充电,通过按键对充电器进行设定,具有良好的人机交互.单片机可以直接生成半桥波,降低成本,并可通过采样电压和电流直接控制占空比来改变输出电压.
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| 关 键 词： | PIC单片机 智能充电器 半桥变换 高频变压器 |
Design of Intelligent Charger Based on PIC MCU |
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| WEI Boxu,GONG Yuanming,HONG Yongnan.Design of Intelligent Charger Based on PIC MCU[J].Journal of Shanghai University of Engineering Science,2014(1):43-47. |
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| Authors: | WEI Boxu GONG Yuanming HONG Yongnan |
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| Affiliation: | 1. College of Automotive Engineering, Shanghai University of Engineering Science, Shanghai 201620, China 2. Shanghai Municipal Bureau of State Security Service Support Center, Shanghai 201100, China) |
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| Abstract: | According to existing defects of the charger,a new intelligent charger based on PIC single chip microcomputer（SCM） was designed. The battery can be charged quickly by taking advantage of flexibility of SCM, and the changer can be set by keyboard, which presented a good human-computer interaction. The SCM can directly produce half-bridge wave and reduce the cost. Through controlling the duty cycle of sampled voltage and current ,the output voltage can be changed. |
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| Keywords: | PIC single chip mierocontroller （SCM） intelligent charger half bridge converter high frequency transformer |
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