CN202978408U - 一种双电源自动切换电路 - Google Patents
一种双电源自动切换电路 Download PDFInfo
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- CN202978408U CN202978408U CN 201220450227 CN201220450227U CN202978408U CN 202978408 U CN202978408 U CN 202978408U CN 201220450227 CN201220450227 CN 201220450227 CN 201220450227 U CN201220450227 U CN 201220450227U CN 202978408 U CN202978408 U CN 202978408U
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- 230000000295 complement effect Effects 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 description 4
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 3
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 3
- SVYBEBLNQGDRHF-UHFFFAOYSA-N 4-amino-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide Chemical compound S1C(CC)=NN=C1NS(=O)(=O)C1=CC=C(N)C=C1 SVYBEBLNQGDRHF-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450227 CN202978408U (zh) | 2012-09-03 | 2012-09-03 | 一种双电源自动切换电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450227 CN202978408U (zh) | 2012-09-03 | 2012-09-03 | 一种双电源自动切换电路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978408U true CN202978408U (zh) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450227 Expired - Fee Related CN202978408U (zh) | 2012-09-03 | 2012-09-03 | 一种双电源自动切换电路 |
Country Status (1)
| Country | Link |
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| CN (1) | CN202978408U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940668A (zh) * | 2017-03-24 | 2017-07-11 | 上海与德科技有限公司 | 一种芯片、备用引脚切换电路及其切换方法 |
| WO2020256858A1 (en) * | 2019-06-20 | 2020-12-24 | Murata Manufacturing Co., Ltd. | Power transitioning circuit for dc-dc converter |
-
2012
- 2012-09-03 CN CN 201220450227 patent/CN202978408U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940668A (zh) * | 2017-03-24 | 2017-07-11 | 上海与德科技有限公司 | 一种芯片、备用引脚切换电路及其切换方法 |
| WO2020256858A1 (en) * | 2019-06-20 | 2020-12-24 | Murata Manufacturing Co., Ltd. | Power transitioning circuit for dc-dc converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINBO TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: LINGBU SCIENCE AND TECHNOLOGY CO LTD, SHENZHEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 No. two, No. 401, Jian Xing building, Cha Guang Industrial Zone, Shahe West Road, Nanshan District, Shenzhen, Guangdong Patentee after: LINBO TECHNOLOGY GROUP CO., LTD. Address before: 518000 No. two, No. 401, Jian Xing building, Cha Guang Industrial Zone, Shahe West Road, Nanshan District, Shenzhen, Guangdong Patentee before: Lingbu Science and Technology Co., Ltd., Shenzhen |
|
| CP02 | Change in the address of a patent holder |
Address after: 201614 Shanghai city Songjiang District small town of Kunshan Port Road No. 188 Building 5 building -1 Patentee after: LINBO TECHNOLOGY GROUP CO., LTD. Address before: 518000 No. two, No. 401, Jian Xing building, Cha Guang Industrial Zone, Shahe West Road, Nanshan District, Shenzhen, Guangdong Patentee before: LINBO TECHNOLOGY GROUP CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20160903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |