【摘要】 介绍了一种基于UC3906与UC3823的免维护铅蓄电池开关型双电平智能充电器的设计原理,这种充电器可保证电池在很宽的温度范围内精确充电,延长电池的使用寿命;可以消除充电过程中的极化现象,提高充电效率。更多还原

【Abstract】 An intelligent double-voltage charger with switching circuit for lead-acid cell was designed by using UC3906 and UC3823.The intelligent charger can accurately charge the battery in a wide temperature range,and the life of the battery can be prolonged,the polarization can be eliminated,charge efficiency can be improved.更多还原