CN201142678Y - Alternation synchronous sampling real-time compensating device based on phase lock loop - Google Patents
Alternation synchronous sampling real-time compensating device based on phase lock loop Download PDFInfo
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- CN201142678Y CN201142678Y CN 200720157906 CN200720157906U CN201142678Y CN 201142678 Y CN201142678 Y CN 201142678Y CN 200720157906 CN200720157906 CN 200720157906 CN 200720157906 U CN200720157906 U CN 200720157906U CN 201142678 Y CN201142678 Y CN 201142678Y
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- 238000005070 sampling Methods 0.000 title claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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CN 200720157906 CN201142678Y (en) | 2007-11-29 | 2007-11-29 | Alternation synchronous sampling real-time compensating device based on phase lock loop |
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CN 200720157906 CN201142678Y (en) | 2007-11-29 | 2007-11-29 | Alternation synchronous sampling real-time compensating device based on phase lock loop |
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CN201142678Y true CN201142678Y (en) | 2008-10-29 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103634004A (en) * | 2013-11-27 | 2014-03-12 | 苏州贝克微电子有限公司 | Circuit for removing harmonic distortion in sampling and retaining circuit |
CN109120267A (en) * | 2018-10-25 | 2019-01-01 | 南方电网科学研究院有限责任公司 | Power signal synchronous sampling system and method |
US11375908B2 (en) | 2016-10-21 | 2022-07-05 | Huawei Technologies Co., Ltd. | Blood pressure detection signal sampling and compensation method and apparatus, and blood pressure signal collection system |
-
2007
- 2007-11-29 CN CN 200720157906 patent/CN201142678Y/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103634004A (en) * | 2013-11-27 | 2014-03-12 | 苏州贝克微电子有限公司 | Circuit for removing harmonic distortion in sampling and retaining circuit |
US11375908B2 (en) | 2016-10-21 | 2022-07-05 | Huawei Technologies Co., Ltd. | Blood pressure detection signal sampling and compensation method and apparatus, and blood pressure signal collection system |
CN109120267A (en) * | 2018-10-25 | 2019-01-01 | 南方电网科学研究院有限责任公司 | Power signal synchronous sampling system and method |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130311 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130311 Address after: 250002 No. 500 South Second Ring Road, Shandong, Ji'nan Patentee after: Shandong Research Inst. of Electric Power Patentee after: State Grid Corporation of China Address before: 250002 No. 500 South Second Ring Road, Shandong, Ji'nan Patentee before: Shandong Research Inst. of Electric Power |
|
CX01 | Expiry of patent term |
Granted publication date: 20081029 |