两电池交替供、充电电路  

Alternatively Energy-Supplying and Charging Circuit Binary Batteries

作　　者：王昊[1] 那文鹏[2] 胡伟强[2] 

机构地区：[1]辽宁工学院信息科学与工程系,辽宁锦州121001 [2]辽宁工学院电子实习厂,辽宁锦州121001

出　　处：《辽宁工学院学报》2001年第2期32-33,36,共3页Journal of Liaoning Institute of Technology(Natural Science Edition)

摘　　要：选用电池作为单片机应用系统的电源 ,应用两个电池交替供电、充电 ,能彻底解决模拟部分电源地与数字部分电源地的隔离问题。本文研究了两个电池交替供电。Taking batteries as the power supply of monolithic microcomputer application system, using double batteries alternatively to supply energy and charge can thoroughly solve the insulating problem of simulate part power earthing and digital part power earthing. The paper studies the theorem of double batteries alternative energy supply and charging circuit, and the principle on overcharging prevention circuit.

关 键 词：电池 交替 供电电路 充电电路 隔离 防过充电路 

分 类 号：TM911[电气工程—电力电子与电力传动]