16路智能锂电池充电、维护仪设计

Design of Intelligent Charger for 3.6V/7.2V Lithium Ion Battery

摘要:

在一些手持式电子产品中带有3.6V/7.2V锂离子电池,本文针对3.6V/7.2V锂离子电池的充电器进行了设计。该充电器的主要特点有,首先充电器在单片机8051F330的控制下,具有自动识别充电端口的电池规格,自动完成充电,实时监测充电状态并以充电指示灯指示充电状态。其次充电器具有故障告警和故障保护功能,当电池失效时会以指示灯闪烁告警。最后充电器还具有操作简单、工作稳定、智能可靠的优点。

Abstract:

In some hand-held electronic products with 3.6V/7.2V lithium-ion batteries, this paper designs a charger for 3.6V/7.2V lithium-ion batteries. The main features of the charger are as follows: firstly, under the control of 8051F330, the charger has automatic identification of battery specifications of charging ports, automatic completion of charging, real-time monitoring of charging status and charging status indicated by charging indicator lamp. Secondly, the charger has the function of fault alarm and fault protection. When the battery fails, it will flash the alarm with the indicator lamp. Finally, the charger has the advantages of simple operation, stable operation, intelligent and reliable.