CN105391286B - 一种基于高通平台的电源供电电路 - Google Patents
一种基于高通平台的电源供电电路 Download PDFInfo
- Publication number
- CN105391286B CN105391286B CN201510751839.3A CN201510751839A CN105391286B CN 105391286 B CN105391286 B CN 105391286B CN 201510751839 A CN201510751839 A CN 201510751839A CN 105391286 B CN105391286 B CN 105391286B
- Authority
- CN
- China
- Prior art keywords
- inductance
- power supply
- capacitance
- power
- supply module
- 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.)
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Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000008447 perception Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0038—Circuits or arrangements for suppressing, e.g. by masking incorrect turn-on or turn-off signals, e.g. due to current spikes in current mode control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510751839.3A CN105391286B (zh) | 2015-11-06 | 2015-11-06 | 一种基于高通平台的电源供电电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510751839.3A CN105391286B (zh) | 2015-11-06 | 2015-11-06 | 一种基于高通平台的电源供电电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105391286A CN105391286A (zh) | 2016-03-09 |
CN105391286B true CN105391286B (zh) | 2018-05-01 |
Family
ID=55423211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510751839.3A Active CN105391286B (zh) | 2015-11-06 | 2015-11-06 | 一种基于高通平台的电源供电电路 |
Country Status (1)
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CN (1) | CN105391286B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107947571A (zh) * | 2017-11-14 | 2018-04-20 | 上海斐讯数据通信技术有限公司 | 一种dc‑dc开关电源及其电感啸叫消除方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7596006B1 (en) * | 2006-08-09 | 2009-09-29 | Lockheed Martin Corporation | Reducing output ripple from a switched mode power converter |
CN201479002U (zh) * | 2009-05-31 | 2010-05-19 | 辉达公司 | 包含缓冲电路的直流-直流开关电源转换电路 |
CN201557263U (zh) * | 2009-12-10 | 2010-08-18 | 华为终端有限公司 | 支持双sim卡的通信终端 |
CN102545564A (zh) * | 2011-12-28 | 2012-07-04 | 中兴通讯股份有限公司 | 电源滤波电路及其建模方法 |
CN103477546A (zh) * | 2011-04-19 | 2013-12-25 | 丰田自动车株式会社 | 升压变换器的控制装置 |
CN103762614A (zh) * | 2013-12-13 | 2014-04-30 | 国家电网公司 | Pwm并网变流器电流内环的二阶内模控制方法 |
CN204258636U (zh) * | 2014-09-03 | 2015-04-08 | 石家庄极能科技有限公司 | 一种小型直流输入超低纹波开关电源 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6049471A (en) * | 1998-02-11 | 2000-04-11 | Powerdsine Ltd. | Controller for pulse width modulation circuit using AC sine wave from DC input signal |
CN101902043B (zh) * | 2010-07-23 | 2014-06-04 | 中兴通讯股份有限公司 | 充电电路管理装置及无线终端 |
-
2015
- 2015-11-06 CN CN201510751839.3A patent/CN105391286B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7596006B1 (en) * | 2006-08-09 | 2009-09-29 | Lockheed Martin Corporation | Reducing output ripple from a switched mode power converter |
CN201479002U (zh) * | 2009-05-31 | 2010-05-19 | 辉达公司 | 包含缓冲电路的直流-直流开关电源转换电路 |
CN201557263U (zh) * | 2009-12-10 | 2010-08-18 | 华为终端有限公司 | 支持双sim卡的通信终端 |
CN103477546A (zh) * | 2011-04-19 | 2013-12-25 | 丰田自动车株式会社 | 升压变换器的控制装置 |
CN102545564A (zh) * | 2011-12-28 | 2012-07-04 | 中兴通讯股份有限公司 | 电源滤波电路及其建模方法 |
CN103762614A (zh) * | 2013-12-13 | 2014-04-30 | 国家电网公司 | Pwm并网变流器电流内环的二阶内模控制方法 |
CN204258636U (zh) * | 2014-09-03 | 2015-04-08 | 石家庄极能科技有限公司 | 一种小型直流输入超低纹波开关电源 |
Non-Patent Citations (1)
Title |
---|
基于高通MSM7227平台的Android智能手机设计与实现;吕严;《中国优秀硕士学位论文全文数据库 信息科技辑》;20130315;正文第17页,图3.4 * |
Also Published As
Publication number | Publication date |
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CN105391286A (zh) | 2016-03-09 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: 313028 Industrial Park, balidian Town, Huzhou City, Zhejiang Province Patentee after: HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE Co.,Ltd. Address before: 201616 No. 3666 Sixian Road, Songjiang District, Shanghai Patentee before: Phicomm (Shanghai) Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A power supply circuit based on high pass platform Effective date of registration: 20210630 Granted publication date: 20180501 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Branch Pledgor: HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE Co.,Ltd. Registration number: Y2021330000755 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230811 Granted publication date: 20180501 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Branch Pledgor: HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE Co.,Ltd. Registration number: Y2021330000755 |
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Effective date of registration: 20240409 Address after: No.13 Sanlihe Road, Haidian District, Beijing, 100080, National Talent Mobility Center, Ministry of Human Resources, Talent Market Patentee after: Huo Yankun Country or region after: China Address before: 313028 Industrial Park, balidian Town, Huzhou City, Zhejiang Province Patentee before: HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240423 Address after: 12D-7, 12th Floor, Building 1, No. 158 West Fourth Ring North Road, Haidian District, Beijing, 100080 Patentee after: Zhonghui Zhuoyue (Beijing) Technology Co.,Ltd. Country or region after: China Address before: No.13 Sanlihe Road, Haidian District, Beijing, 100080, National Talent Mobility Center, Ministry of Human Resources, Talent Market Patentee before: Huo Yankun Country or region before: China |