CN101169673B - 实时时钟芯片接口电路的控制方法及实时时钟控制电路 - Google Patents
实时时钟芯片接口电路的控制方法及实时时钟控制电路 Download PDFInfo
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CN2007101803233A CN101169673B (zh) | 2007-10-15 | 2007-10-15 | 实时时钟芯片接口电路的控制方法及实时时钟控制电路 |
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CN101169673A CN101169673A (zh) | 2008-04-30 |
CN101169673B true CN101169673B (zh) | 2011-05-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102279828A (zh) * | 2011-07-25 | 2011-12-14 | 中兴通讯股份有限公司 | 一种PCI接口转Flash接口的控制装置及方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102253910B (zh) * | 2010-05-18 | 2014-09-10 | 中兴通讯股份有限公司 | 一种i2c传输方法及其装置 |
CN103823782B (zh) * | 2014-03-06 | 2016-08-17 | 深圳市辰卓科技有限公司 | 一种iic桥接通讯方法、装置及系统 |
CN106448017A (zh) * | 2016-10-09 | 2017-02-22 | 四川赛科安全技术有限公司 | 记录火灾报警控制器关机和复位时间的系统及其实现方法 |
CN107315449B (zh) * | 2017-06-29 | 2022-01-11 | 华为技术有限公司 | 计算机设备、读取时间的方法和写入时间的方法 |
CN109274451B (zh) * | 2018-08-24 | 2020-08-04 | 新华三技术有限公司 | 一种时间获取方法、装置和设备 |
CN112558979B (zh) * | 2020-12-09 | 2024-06-18 | 深圳国人无线通信有限公司 | 实现不同层面之间数据交互的方法 |
CN113434442A (zh) * | 2021-06-30 | 2021-09-24 | 新华三信息安全技术有限公司 | 一种交换机及数据访问方法 |
CN114063705B (zh) * | 2021-11-23 | 2023-05-26 | 四川九洲电器集团有限责任公司 | 一种实时时钟芯片的读写系统及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102279828A (zh) * | 2011-07-25 | 2011-12-14 | 中兴通讯股份有限公司 | 一种PCI接口转Flash接口的控制装置及方法 |
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