基于单片机的蓄电池电量检测系统

Battery power detection system based on microchip

本文所阐述的蓄电池检测系统,在结构设计上采用了单片机控制,对蓄电池组的工作状态可进行实时监控,以期对延长蓄电池组的使用寿命有所帮助。在硬件方面,本系统主要以HOLTEK系列单片机HT46R22和运放LM321为中心器件来实现电量的检测及显示;在软件方面,我们的目的主要是实现低功耗。

In view of the above questions, the storage battery exami- nation system which this article elaborate, has used the micro-con- troller to control in the structural design, in order to carry on the realtime monitoring to active status of the storage battery, and we hope it will be helpful to lengthen the service life of storage battery. In the aspect of hardware, this system adopts HOLTEK series micro-con- troller HT46R22 and the operational amplifier LM321 to be the central device to realize the electric quantity examination and the demonstra- tion. In the aspect of software, we mainly need to realize the low power loss goal.