基于51单片机的电动车手机充电器设计  

Design of electric motorcycle cellphone charger based on 51 microcontroller

作　　者：林倩[1] 胡耀武[1] 胡丽冰[1] 高康晨[1] 

机构地区：[1]青海民族大学物理与电子信息工程学院,青海西宁810007

出　　处：《物联网技术》2013年第2期44-45,48,共3页Internet of things technologies

摘　　要：在全球提倡环保和低碳节能的重要时期,骑自行车或电动车的人也越来越普遍。给出了一种利用电动车的太阳能电池板作为电源,以单片机为主控部件设计电动车车载手机充电器的设计方法。该充电器使用闭环控制,控制精度高,有自我调节能力,具有一定的实用性和市场前景。During an important period of the global advocation of environmental protection and low-carbon energy-saving, bicycles or electric motorcycles have been increasingly ridden. With the solar panels as the power, a cellphone charger mounted on electric motorcycle is designed based on microcontroller. The charger which uses a closed-loop control is characterized by high control accuracy and the self-regulation ability, and has certain practicality and market prospects.

关 键 词：太阳能电池 车载充电器 闭环控制 PWM脉宽调制 

分 类 号：TM910.6[电气工程—电力电子与电力传动]