手持移动终端充电方案

Recharging Solution for Mobile Terminal

介绍了目前手持移动终端上使用的两种针对于锂电池的充电方案:快速充电和标准充电,详细介绍了快速充电方案中用到的典型方法CCCV方法和CCVV方法,以及标准充电方案中的一种实用的USB充电方法,同时对这几种方法的性能进行了比较。

Two recharging solutions for mobile terminal are introduced, fast charging and standard charging. Two typ ical charging algorithms of fast charging in detail are described： CCCV and CCVV, and the USB charging of standard char ging as well. These charging algorithms are compared in the paper.