CN104319869B - 用于汽车电子设备的锂电池双电源选择电路 - Google Patents
用于汽车电子设备的锂电池双电源选择电路 Download PDFInfo
- Publication number
- CN104319869B CN104319869B CN201410420600.3A CN201410420600A CN104319869B CN 104319869 B CN104319869 B CN 104319869B CN 201410420600 A CN201410420600 A CN 201410420600A CN 104319869 B CN104319869 B CN 104319869B
- Authority
- CN
- China
- Prior art keywords
- voltage
- pmos
- input
- circuit
- source
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 17
- 229910052744 lithium Inorganic materials 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 12
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 description 8
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 8
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 8
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 8
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 8
- 101150070189 CIN3 gene Proteins 0.000 description 6
- 101100508840 Daucus carota INV3 gene Proteins 0.000 description 6
- 101100286980 Daucus carota INV2 gene Proteins 0.000 description 4
- 101100397045 Xenopus laevis invs-b gene Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 101150110971 CIN7 gene Proteins 0.000 description 3
- 101150110298 INV1 gene Proteins 0.000 description 3
- 101100397044 Xenopus laevis invs-a gene Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410420600.3A CN104319869B (zh) | 2014-08-25 | 2014-08-25 | 用于汽车电子设备的锂电池双电源选择电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410420600.3A CN104319869B (zh) | 2014-08-25 | 2014-08-25 | 用于汽车电子设备的锂电池双电源选择电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104319869A CN104319869A (zh) | 2015-01-28 |
CN104319869B true CN104319869B (zh) | 2017-05-24 |
Family
ID=52375068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410420600.3A Expired - Fee Related CN104319869B (zh) | 2014-08-25 | 2014-08-25 | 用于汽车电子设备的锂电池双电源选择电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104319869B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104796117A (zh) * | 2015-04-20 | 2015-07-22 | 成都岷创科技有限公司 | 输出级电源选择电路 |
CN111555427B (zh) * | 2020-06-05 | 2023-05-26 | 电子科技大学 | 一种双能量源输入的双源能量管理电路 |
CN113852182B (zh) * | 2021-09-06 | 2023-05-30 | 成都锐成芯微科技股份有限公司 | 输入可浮空的电源选择电路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100358217C (zh) * | 2003-12-11 | 2007-12-26 | 上海贝尔阿尔卡特股份有限公司 | 一种低压电源主从供电方式的切换电路 |
CN201118263Y (zh) * | 2007-11-05 | 2008-09-17 | 深圳艾科创新微电子有限公司 | 一种用于双电源系统的检测电路 |
CN101841183A (zh) * | 2009-03-16 | 2010-09-22 | 鸿富锦精密工业(深圳)有限公司 | 电源切换电路 |
-
2014
- 2014-08-25 CN CN201410420600.3A patent/CN104319869B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104319869A (zh) | 2015-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205751476U (zh) | 一种oled显示屏的供电电路 | |
CN102324580A (zh) | 一种手机及其电池的充电电路和充电方法 | |
CN102255345A (zh) | 双电池供电电路 | |
CN206099459U (zh) | 一种用于电池管理系统的激活电路 | |
CN104319869B (zh) | 用于汽车电子设备的锂电池双电源选择电路 | |
CN104065285A (zh) | 并网逆变系统 | |
CN204290475U (zh) | 电源切换电路和电子设备 | |
CN204304532U (zh) | 一种电脑及基于其usb接口的供电电路 | |
CN104578305A (zh) | 一种usb智能充电电路及充电装置 | |
CN206041474U (zh) | 一种电池的供电保护电路 | |
CN104767518A (zh) | 基于cmos的衬底转换电路 | |
CN105929885A (zh) | 一种负电压产生电路及集成芯片 | |
CN201690250U (zh) | 双电池供电装置 | |
CN104852417B (zh) | 一种便携式多功能充电机 | |
CN208623548U (zh) | 一种电荷泵电路 | |
CN203261052U (zh) | 一种笔记本关机时用其电池充电的电路 | |
CN206135458U (zh) | 电源电路及电子设备 | |
CN204697030U (zh) | 驱动级电源选择电路 | |
CN203537370U (zh) | 基于cmos运算放大器的阈值逻辑电路 | |
CN107422773A (zh) | 数字低压差稳压器 | |
CN207743865U (zh) | 基于开关电容的微能量收集升压dc-dc转换电路 | |
CN206023261U (zh) | 一种电池电压保护电路 | |
CN104796117A (zh) | 输出级电源选择电路 | |
CN105278405A (zh) | 一种翻盖式电子设备及其开关机电路 | |
CN201570977U (zh) | 一种电荷泵升压电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yin Inventor after: Yan An Inventor before: Liu Yin |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Minjie Inventor before: Liu Yin Inventor before: Yan An |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170412 Address after: 214000 Wuxi, New District, Jiangsu Yi Chun apartment, room 6, No. 2804 Applicant after: Yu Minjie Address before: 610213 Sichuan city of Chengdu province Huayang Washington Avenue section of No. 898 South Road, building 2 mu and 2-303 Applicant before: Liu Yin |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20200825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |