| 基于PIC16C73B的电动自行车充电器的设计 |
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| 引用本文： | 孙莉莉,雷永锋,郑菲. 基于PIC16C73B的电动自行车充电器的设计[J]. 现代电子技术, 2007, 30(20): 27-28,32 |
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| 作者姓名： | 孙莉莉 雷永锋 郑菲 |
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| 作者单位： | 成都理工大学,工程技术学院,四川,乐山,614007 |
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| 摘 要： | 随着电动自行车的日益普及,电动自行车充电器的性能有待完善和发展。所研究的充电器为专用36 V电动自行车铅酸蓄电池智能脉冲充电器,他主要由高频开关充电电源和单片机2部分组成。整个充电过程中的5个状态预充电、快充电、补充充电、涓流充电和停充是由单片机PIC16C73B控制而自动实现转换的,并且设置了温度补偿控制,避免了电池出现过充和充电不足现象。
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| 关 键 词： | 充电器 状态转换 温度补偿 电动自行车 |
| 文章编号： | 1004-373X（2007）20-027-02 |
| 收稿时间： | 2007-04-11 |
| 修稿时间： | 2007-04-11 |
Design of the Power Bicycle Charger Based on PIC16C73B |
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| SUN Lili,LEI Yongfeng,ZHENG Fei. Design of the Power Bicycle Charger Based on PIC16C73B[J]. Modern Electronic Technique, 2007, 30(20): 27-28,32 |
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| Authors: | SUN Lili LEI Yongfeng ZHENG Fei |
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| Abstract: | The charger in this paper is the 36V intelligent impulse charger of lead-acid accumulator for power bicycle.High frequency onoff charge power supply and single chip are the primary two parts of the power bicycle charger.The whole charge process consists the following five parts:precharge,fast charge,supply charge,thin charge and pause charge.The switching between of the five parts is the self-motion going on controlled by the single chip PIC16C73B,which can avoid over charge and undercharge. |
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| Keywords: | PIC16C73B |
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