基于单片机的多功能充电器的设计与实现  

Design and Implementation of a Multi-function Charger Based on Microcontroller

作　　者：赵璞[1] 

机构地区：[1]中国海洋大学信息科学与工程学院,山东青岛266100

出　　处：《微计算机信息》2012年第5期67-68,共2页Control & Automation

摘　　要：本课题主要研究基于单片机的多功能充电器,解决对不同电池的快速充电。通过对ATmega8的深入研究,利用它的高性能,设计完全实现了电池充电器设计的功能。本设计可以通过按键切换,对的密封铅酸电池(SLA)和镍镉电池(NiCd)进行充电,并通过LCD清楚地看到其充电状态。同时利用放大电路和Atmega8本身的AD转换器显示对电池电压和电流的实时测量,以较好的控制充电过程,保护电池。This project mainly based on single chip multi-function charger to address the fast charging of different battery.ATmega8 in-depth studies on the use of his performance, the design completely implemented the latest technology designed battery charger, sealed lead-acid battery can （SLA）, and nickel-cadmium batteries （NiCd） fast charge without modification of hardware, to focus on a single hardware platform to achieve a complete charger product line. Just switch the button you can manually choose a different algo- rithm to realize the different battery charging, and through the LCD clearly see the charge status. Greatly increased the integrated charger, charging reduced cost, convenient and quick.

关 键 词：ATMEGA8 铅酸电池 镍镉电池 LCD 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]