小功率充电器的设计

Design of Small Power Battery Charger

通过对小功率充电器的设计与研究,提供一种用于手机和电动自行车的自动充电器电路。该设计采用电路分析的方法对现有小功率充电器进行综合分析,提出具有创新的电路,该设计省去了复杂的IC电路及其外围电路,同样可以完成对蓄电池进行自动充电的功能,为应用电子技术提供了一种可靠性高,综合效益显著的实用型电路。

By means of the small power battery charger＇s design and research,it provides automatic charger circuit for a mobile phone and electric bicycle, this design analyses the existing small power battery charger by using methods of circuit analysis,then the circuit of innovation is proposed. This design saves the complex IC circuit and its periphery,it also can be finished on the function of automatic battery charging. This paper provides a kind Of practical circuit for application of electronic technology,this circuit has the remarkable comprehensive benefit and reliable performance.