CN108599758B - 基于gps产生高精度触发脉冲的算法及装置 - Google Patents
基于gps产生高精度触发脉冲的算法及装置 Download PDFInfo
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- CN108599758B CN108599758B CN201810138442.0A CN201810138442A CN108599758B CN 108599758 B CN108599758 B CN 108599758B CN 201810138442 A CN201810138442 A CN 201810138442A CN 108599758 B CN108599758 B CN 108599758B
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- 239000013078 crystal Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 7
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
- H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
- H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
- H03L1/026—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using a memory for digitally storing correction values
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CN108599758B true CN108599758B (zh) | 2022-11-22 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109597297B (zh) * | 2018-12-11 | 2020-09-08 | 烟台持久钟表有限公司 | 一种晶振补偿方法及装置 |
CN111211779B (zh) * | 2019-12-31 | 2023-01-06 | 苏州浪潮智能科技有限公司 | 一种基于fpga的间隔均分设计方法和装置 |
CN112291028B (zh) * | 2020-10-28 | 2021-09-10 | 合肥富煌君达高科信息技术有限公司 | 一种时钟驯服方法、装置及应用该方法的高速相机 |
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2018
- 2018-02-10 CN CN201810138442.0A patent/CN108599758B/zh active Active
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CA2394234A1 (en) * | 2001-07-20 | 2003-01-20 | Cmc Electronique Inc./Cmc Electronics Inc. | Indirect temperature compensation process |
EP1898527A1 (en) * | 2006-09-11 | 2008-03-12 | Nemerix SA | Crystal reference clock and radio localization receiver |
CN101930211A (zh) * | 2010-08-24 | 2010-12-29 | 西安交通大学 | 一种基于gps秒脉冲的时钟源装置及其控制方法 |
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CN102591197A (zh) * | 2012-02-20 | 2012-07-18 | 惠州市德赛西威汽车电子有限公司 | 一种时钟温度误差补偿方法及其系统 |
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CN102981551A (zh) * | 2012-11-22 | 2013-03-20 | 百利通科技(扬州)有限公司 | 一种实时时钟温度补偿系统及方法 |
CN105187061A (zh) * | 2015-08-28 | 2015-12-23 | 京信通信系统(中国)有限公司 | 晶振控制方法及其装置 |
CN106209092A (zh) * | 2016-08-05 | 2016-12-07 | 武汉芯泰科技有限公司 | 一种基于gps秒脉冲信号的精确数字分频方法及装置 |
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