| 基于MSP430的手机电池智能充电器 |
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| 引用本文： | 袁海波,杨君雷,安伟,李明,李孝禄.基于MSP430的手机电池智能充电器[J].机电产品开发与创新,2011,24(1):61-63. |
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| 作者姓名： | 袁海波 杨君雷 安伟 李明 李孝禄 |
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| 作者单位： | 中国计量学院机电工程学院,浙江杭州,310018 |
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| 基金项目： | 中国计量学院实验室开放基金资助项目资助 |
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| 摘 要： | 充电器的种类繁多,但通常每种充电器只能对特定的锂电池进行充电。充电时,锂离子电池的充电电压必须严格保持在4.2±0.0005V范围内,充电速率通常限制在1C以下。若充电电压超过4.5V,可能造成电池的永久损坏。为了解决这一问题,本设计着重从锂电池的安全充电考虑,使充电器能够给任意型号的手机锂电池充电,尽量降低充电器对锂电池寿命的影响。
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| 关 键 词： | 智能充电器 安全 锂电池 MSP430 |
Intelligent Charge for Lithium Battery Based on MSP430 |
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| YUAN Hai-Bo,YANG Jun-Lei,AN Wei,LI Ming,LI Xiao-Lu.Intelligent Charge for Lithium Battery Based on MSP430[J].Development & Innovation of Machinery & Electrical Products,2011,24(1):61-63. |
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| Authors: | YUAN Hai-Bo YANG Jun-Lei AN Wei LI Ming LI Xiao-Lu |
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| Affiliation: | (China Jiliang University Mechanical ＆ Electrical Engineering College,Hangzhou Zhejiang 310018,China) |
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| Abstract: | The category of charger is numerous,but usually each kind of charger can only charge for the specific lithium battery.When charging,the charge voltage must be strictly kept in the limitation of 4.2±0.0005 V,the charge velocity is usually under 1C.If the charge voltage beyond 4.5V,it can result in the permanent damage to battery.To solve this problem,the design takes the safety of lithium batteries into consideration,making the charger can charge for different kinds of lithium batteries and decrease the influence of the charger upon the lithium battery life span as far as possible. |
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| Keywords: | MSP430 |
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