CN103197998B - Pmu上电时序测试装置及方法 - Google Patents
Pmu上电时序测试装置及方法 Download PDFInfo
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CN103197998B true CN103197998B (zh) | 2016-09-14 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104375915A (zh) * | 2014-12-16 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | 一种利用服务器主板bmc和cpld交互快速诊断主板时序的方法 |
CN106647928A (zh) * | 2016-12-30 | 2017-05-10 | 杭州宏杉科技股份有限公司 | 一种异常时序定位方法、装置及主板 |
EP3480608B1 (en) * | 2017-09-19 | 2021-01-13 | Shenzhen Goodix Technology Co., Ltd. | Method and system for measuring power-on reset time |
CN107703462B (zh) * | 2017-10-18 | 2020-11-24 | 苏州浪潮智能科技有限公司 | 一种控制器 |
CN107797050B (zh) * | 2017-10-20 | 2021-07-02 | 郑州云海信息技术有限公司 | 一种定位服务器主板上电时序状态异常的方法 |
CN109828167A (zh) * | 2018-12-28 | 2019-05-31 | 曙光信息产业(北京)有限公司 | 一种定位Intel平台服务器上电时序异常的方法和装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5903767A (en) * | 1988-12-09 | 1999-05-11 | Dallas Semiconductor Corporation | Integrated circuit for providing supervisory functions to a microprocessor |
CN1971528A (zh) * | 2005-11-25 | 2007-05-30 | 鸿富锦精密工业(深圳)有限公司 | 开关机自动化测试装置和测试方法 |
CN204009457U (zh) * | 2014-08-06 | 2014-12-10 | 青岛歌尔声学科技有限公司 | 基于pmu的开关机电路及电子设备 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5903767A (en) * | 1988-12-09 | 1999-05-11 | Dallas Semiconductor Corporation | Integrated circuit for providing supervisory functions to a microprocessor |
CN1971528A (zh) * | 2005-11-25 | 2007-05-30 | 鸿富锦精密工业(深圳)有限公司 | 开关机自动化测试装置和测试方法 |
CN204009457U (zh) * | 2014-08-06 | 2014-12-10 | 青岛歌尔声学科技有限公司 | 基于pmu的开关机电路及电子设备 |
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Address after: 350000 Fuzhou Gulou District, Fujian, software Avenue, building 89, No. 18 Applicant after: FUZHOU ROCKCHIP ELECTRONICS CO., LTD. Address before: 350000 Fuzhou Gulou District, Fujian, software Avenue, building 89, No. 18 Applicant before: Fuzhou Rockchip Semiconductor Co., Ltd. |
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Address after: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee after: Ruixin Microelectronics Co., Ltd Address before: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee before: Fuzhou Rockchips Electronics Co.,Ltd. |
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