CN108847770B - 一种双电压输出主板 - Google Patents
一种双电压输出主板 Download PDFInfo
- Publication number
- CN108847770B CN108847770B CN201810526527.6A CN201810526527A CN108847770B CN 108847770 B CN108847770 B CN 108847770B CN 201810526527 A CN201810526527 A CN 201810526527A CN 108847770 B CN108847770 B CN 108847770B
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- CN
- China
- Prior art keywords
- resistor
- connector
- voltage
- switch tube
- mainboard
- 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
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 101150090280 MOS1 gene Proteins 0.000 description 25
- 101100401568 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MIC10 gene Proteins 0.000 description 25
- 102100030393 G-patch domain and KOW motifs-containing protein Human genes 0.000 description 20
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 20
- 101150087393 PIN3 gene Proteins 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 101710116850 Molybdenum cofactor sulfurase 2 Proteins 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810526527.6A CN108847770B (zh) | 2018-05-21 | 2018-05-21 | 一种双电压输出主板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810526527.6A CN108847770B (zh) | 2018-05-21 | 2018-05-21 | 一种双电压输出主板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108847770A CN108847770A (zh) | 2018-11-20 |
CN108847770B true CN108847770B (zh) | 2020-09-04 |
Family
ID=64207904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810526527.6A Active CN108847770B (zh) | 2018-05-21 | 2018-05-21 | 一种双电压输出主板 |
Country Status (1)
Country | Link |
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CN (1) | CN108847770B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114094689B (zh) * | 2021-11-16 | 2023-08-08 | 苏州浪潮智能科技有限公司 | 一种供电切换电路及其切换方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1419798A (zh) * | 2000-03-22 | 2003-05-21 | 国际整流器公司 | 栅极驱动器多芯片模块 |
CN201522682U (zh) * | 2009-05-31 | 2010-07-07 | 上海华北科技有限公司 | 一种工控电脑主板电源电压电路 |
CN204290709U (zh) * | 2014-11-28 | 2015-04-22 | 广州视源电子科技股份有限公司 | 一种电源电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3809000B2 (ja) * | 1997-12-12 | 2006-08-16 | 株式会社東芝 | 多出力直流安定化電源装置 |
-
2018
- 2018-05-21 CN CN201810526527.6A patent/CN108847770B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1419798A (zh) * | 2000-03-22 | 2003-05-21 | 国际整流器公司 | 栅极驱动器多芯片模块 |
CN201522682U (zh) * | 2009-05-31 | 2010-07-07 | 上海华北科技有限公司 | 一种工控电脑主板电源电压电路 |
CN204290709U (zh) * | 2014-11-28 | 2015-04-22 | 广州视源电子科技股份有限公司 | 一种电源电路 |
Also Published As
Publication number | Publication date |
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CN108847770A (zh) | 2018-11-20 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: Room 05, 27th Floor, Building 1, Guannan Fuxing Pharmaceutical Park, No. 58 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 (Wuhan Area of Free Trade Zone) Patentee after: Wuhan Anchenxin Information Technology Co.,Ltd. Country or region after: China Address before: 233 Kezhu Road, Guangzhou hi tech Industrial Development Zone, Guangdong 510670 Patentee before: VTRON GROUP Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240802 Address after: Room 1204, Building 14, Tian'an Headquarters Center, No. 555 North Panyu Avenue, Donghuan Street, Panyu District, Guangzhou City, Guangdong Province 511493 Patentee after: GUANGZHOU ZHICHUAN ELECTRONICS CO.,LTD. Country or region after: China Address before: Room 05, 27th Floor, Building 1, Guannan Fuxing Pharmaceutical Park, No. 58 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 (Wuhan Area of Free Trade Zone) Patentee before: Wuhan Anchenxin Information Technology Co.,Ltd. Country or region before: China |