CN110838846B - 时钟源的调试方法和任意波形发生器板卡 - Google Patents
时钟源的调试方法和任意波形发生器板卡 Download PDFInfo
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- CN110838846B CN110838846B CN201911187411.5A CN201911187411A CN110838846B CN 110838846 B CN110838846 B CN 110838846B CN 201911187411 A CN201911187411 A CN 201911187411A CN 110838846 B CN110838846 B CN 110838846B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000012545 processing Methods 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims description 20
- 230000001960 triggered effect Effects 0.000 claims description 6
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/02—Digital function generators
- G06F1/022—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
Abstract
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CN201911187411.5A CN110838846B (zh) | 2019-11-28 | 2019-11-28 | 时钟源的调试方法和任意波形发生器板卡 |
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CN201911187411.5A CN110838846B (zh) | 2019-11-28 | 2019-11-28 | 时钟源的调试方法和任意波形发生器板卡 |
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CN110838846A CN110838846A (zh) | 2020-02-25 |
CN110838846B true CN110838846B (zh) | 2023-06-13 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347750A (zh) * | 2011-09-06 | 2012-02-08 | 迈普通信技术股份有限公司 | 时钟跟随电路和时钟电路的跟随方法 |
CN202713275U (zh) * | 2011-12-10 | 2013-01-30 | 哈尔滨飞羽科技有限公司 | 窄带频率可调的pll振荡电路 |
CN206023725U (zh) * | 2016-07-14 | 2017-03-15 | 深圳市鼎阳科技有限公司 | 一种方波信号发生器 |
CN106788420A (zh) * | 2016-11-30 | 2017-05-31 | 上海顺久电子科技有限公司 | 一种信号频率检测方法、装置及信号频率控制器 |
CN109586691A (zh) * | 2018-11-19 | 2019-04-05 | 珠海市杰理科技股份有限公司 | 时钟校准方法、装置、系统、存储介质及计算机设备 |
CN110308762A (zh) * | 2019-06-21 | 2019-10-08 | 广芯微电子(广州)股份有限公司 | 一种芯片内部时钟源的时钟频率校准方法 |
-
2019
- 2019-11-28 CN CN201911187411.5A patent/CN110838846B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347750A (zh) * | 2011-09-06 | 2012-02-08 | 迈普通信技术股份有限公司 | 时钟跟随电路和时钟电路的跟随方法 |
CN202713275U (zh) * | 2011-12-10 | 2013-01-30 | 哈尔滨飞羽科技有限公司 | 窄带频率可调的pll振荡电路 |
CN206023725U (zh) * | 2016-07-14 | 2017-03-15 | 深圳市鼎阳科技有限公司 | 一种方波信号发生器 |
CN106788420A (zh) * | 2016-11-30 | 2017-05-31 | 上海顺久电子科技有限公司 | 一种信号频率检测方法、装置及信号频率控制器 |
CN109586691A (zh) * | 2018-11-19 | 2019-04-05 | 珠海市杰理科技股份有限公司 | 时钟校准方法、装置、系统、存储介质及计算机设备 |
CN110308762A (zh) * | 2019-06-21 | 2019-10-08 | 广芯微电子(广州)股份有限公司 | 一种芯片内部时钟源的时钟频率校准方法 |
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Effective date of registration: 20241014 Address after: 2324, Building 1, Aosheng Building, No. 1166 Xinluo Street, High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Inspur Computer Technology Co.,Ltd. Country or region after: China Address before: 250000 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Inspur Scientific Research Institute Co.,Ltd. Country or region before: China |