CN100502190C - 电池欠压保护方法及相应的欠压保护电路 - Google Patents
电池欠压保护方法及相应的欠压保护电路 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102570406B (zh) * | 2011-12-09 | 2015-03-25 | 无锡中星微电子有限公司 | 电池保护装置 |
CN104955251B (zh) * | 2014-03-25 | 2019-06-21 | 深圳市海洋王照明工程有限公司 | 一种电压检测电路及灯具 |
CN104914287B (zh) * | 2015-05-20 | 2017-11-14 | 王运国 | 一种电压测量电路 |
CN105914809B (zh) * | 2016-04-16 | 2018-07-20 | 宁波锂想电子有限公司 | 电动工具的电子开关控制方法及其控制电路 |
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