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一种锂电池电量监测电路设计方法

更新时间:2020-06-04 08:41:49 大小:201K 上传用户:songhuahua查看TA发布的资源 标签:锂电池电量监测 下载积分:5分 评价赚积分 (如何评价?) 收藏 评论(0) 举报

资料介绍

针对常见锂电池过压过流保护、电池电量监测问题,提出一种实用的解决方案,该方案采用DS2762芯片作为核心器件,配合必须的外围器件完成对锂电池的监测,通过数据线与主控制器交换信息,为主控制器提供电池的各种状态信息。该电路方案性能优良,扩展性强,可以广泛应用于各类电子设备,完成对电池的全面监控和管理。

With the rapid development of the portable devices,the battery technology is becoming the crucial one to interfere the development,especially the power management and control are paid important attention.In this paper,a method is presented to protect Li+ battery,estimate remaining capacity,and acquisit battery statement.The design adopted DS2762 as the key component with other circuits to achieve the goal,the data wire swapping information with a host controller was used to provide the precise temperature,voltage,and current measurement for the host controller.The circuit has an excellent performance and fine extensibility,and may be widely used in all kinds of electronic equipment to finish the battery monitoring and management.

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一种锂电池电量监测电路设计方法.pdf 201K

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