CN115037275A - 一种rc低通滤波器及滤波器快速建立方法 - Google Patents
一种rc低通滤波器及滤波器快速建立方法 Download PDFInfo
- Publication number
- CN115037275A CN115037275A CN202210567704.1A CN202210567704A CN115037275A CN 115037275 A CN115037275 A CN 115037275A CN 202210567704 A CN202210567704 A CN 202210567704A CN 115037275 A CN115037275 A CN 115037275A
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- CN
- China
- Prior art keywords
- capacitor
- low
- switch
- pass filter
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012546 transfer Methods 0.000 claims abstract description 159
- 239000003990 capacitor Substances 0.000 claims abstract description 130
- 239000000243 solution Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010351 charge transfer process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0001—Analogue adaptive filters
- H03H21/0007—Analogue adaptive filters comprising switched capacitor [SC] devices
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Networks Using Active Elements (AREA)
- Filters That Use Time-Delay Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210567704.1A CN115037275A (zh) | 2022-05-23 | 2022-05-23 | 一种rc低通滤波器及滤波器快速建立方法 |
PCT/CN2022/103320 WO2023226150A1 (zh) | 2022-05-23 | 2022-07-01 | 一种rc低通滤波器及滤波器快速建立方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210567704.1A CN115037275A (zh) | 2022-05-23 | 2022-05-23 | 一种rc低通滤波器及滤波器快速建立方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115037275A true CN115037275A (zh) | 2022-09-09 |
Family
ID=83121089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210567704.1A Pending CN115037275A (zh) | 2022-05-23 | 2022-05-23 | 一种rc低通滤波器及滤波器快速建立方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115037275A (zh) |
WO (1) | WO2023226150A1 (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4456638B2 (ja) * | 2006-01-31 | 2010-04-28 | 富士通株式会社 | Pll回路及び半導体集積装置 |
US8854019B1 (en) * | 2008-09-25 | 2014-10-07 | Rf Micro Devices, Inc. | Hybrid DC/DC power converter with charge-pump and buck converter |
JP5811937B2 (ja) * | 2012-04-16 | 2015-11-11 | 株式会社ソシオネクスト | Pll回路 |
US10044356B2 (en) * | 2017-01-04 | 2018-08-07 | Himax Technologies Limited | Band selected clock data recovery circuit and associated method |
CN114285265A (zh) * | 2021-12-29 | 2022-04-05 | 南京迈矽科微电子科技有限公司 | 一种低通滤波器和电源电路 |
-
2022
- 2022-05-23 CN CN202210567704.1A patent/CN115037275A/zh active Pending
- 2022-07-01 WO PCT/CN2022/103320 patent/WO2023226150A1/zh unknown
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Publication number | Publication date |
---|---|
WO2023226150A1 (zh) | 2023-11-30 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221221 Address after: 510530 room 801, building B2, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Applicant after: Xintiao Technology (Guangzhou) Co.,Ltd. Address before: 510530 room 801, building B2, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Applicant before: Guangdong Institute of artificial intelligence and advanced computing Applicant before: Xintiao Technology (Guangzhou) Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240423 Address after: 510530 room 801, building B2, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Applicant after: Guangdong Institute of artificial intelligence and advanced computing Country or region after: China Address before: 510530 room 801, building B2, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou, Guangdong Applicant before: Xintiao Technology (Guangzhou) Co.,Ltd. Country or region before: China |