CN103368246A - 一种带手机***自动识别的后备电源控制*** - Google Patents
一种带手机***自动识别的后备电源控制*** Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019169541A1 (zh) * | 2018-03-06 | 2019-09-12 | 深圳大力神科技有限公司 | 一种放电指示灯控制电路及其锂电池电源保护板 |
CN111708425A (zh) * | 2020-05-22 | 2020-09-25 | 广州裕芯电子科技有限公司 | 一种集成指示功能的便携风扇控制芯片、电路及方法 |
CN112366761A (zh) * | 2020-09-29 | 2021-02-12 | 湖南炬神电子有限公司 | 一种单路双usb-a口并联型快充移动电源 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1967965A (zh) * | 2005-11-17 | 2007-05-23 | 英华达(上海)电子有限公司 | 具有usb接口的电子设备的充电电路及方法 |
CN201167243Y (zh) * | 2008-01-17 | 2008-12-17 | 青岛海信移动通信技术股份有限公司 | 充电电路及具有所述充电电路的移动通信设备 |
CN202856409U (zh) * | 2012-10-10 | 2013-04-03 | 惠州市米琦通信设备有限公司 | 手机升压充电线及充电*** |
CN103208822A (zh) * | 2012-01-12 | 2013-07-17 | 鸿富锦精密工业(深圳)有限公司 | Usb充电控制电路 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1967965A (zh) * | 2005-11-17 | 2007-05-23 | 英华达(上海)电子有限公司 | 具有usb接口的电子设备的充电电路及方法 |
CN201167243Y (zh) * | 2008-01-17 | 2008-12-17 | 青岛海信移动通信技术股份有限公司 | 充电电路及具有所述充电电路的移动通信设备 |
CN103208822A (zh) * | 2012-01-12 | 2013-07-17 | 鸿富锦精密工业(深圳)有限公司 | Usb充电控制电路 |
CN202856409U (zh) * | 2012-10-10 | 2013-04-03 | 惠州市米琦通信设备有限公司 | 手机升压充电线及充电*** |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019169541A1 (zh) * | 2018-03-06 | 2019-09-12 | 深圳大力神科技有限公司 | 一种放电指示灯控制电路及其锂电池电源保护板 |
CN111708425A (zh) * | 2020-05-22 | 2020-09-25 | 广州裕芯电子科技有限公司 | 一种集成指示功能的便携风扇控制芯片、电路及方法 |
CN112366761A (zh) * | 2020-09-29 | 2021-02-12 | 湖南炬神电子有限公司 | 一种单路双usb-a口并联型快充移动电源 |
CN112366761B (zh) * | 2020-09-29 | 2022-05-03 | 湖南炬神电子有限公司 | 一种单路双usb-a口并联型快充移动电源 |
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Address after: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Huaxin Zhizao Semiconductor Co.,Ltd. Address before: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Weiming Huaxin Semiconductor Co.,Ltd. |