CN103427821B - 实现零待机电流的电源管理装置 - Google Patents
实现零待机电流的电源管理装置 Download PDFInfo
- Publication number
- CN103427821B CN103427821B CN201310359100.9A CN201310359100A CN103427821B CN 103427821 B CN103427821 B CN 103427821B CN 201310359100 A CN201310359100 A CN 201310359100A CN 103427821 B CN103427821 B CN 103427821B
- Authority
- CN
- China
- Prior art keywords
- detection module
- electric power
- control unit
- module
- control
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 13
- 230000011664 signaling Effects 0.000 claims description 24
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310359100.9A CN103427821B (zh) | 2013-08-16 | 2013-08-16 | 实现零待机电流的电源管理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310359100.9A CN103427821B (zh) | 2013-08-16 | 2013-08-16 | 实现零待机电流的电源管理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103427821A CN103427821A (zh) | 2013-12-04 |
CN103427821B true CN103427821B (zh) | 2015-01-28 |
Family
ID=49652082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310359100.9A Active CN103427821B (zh) | 2013-08-16 | 2013-08-16 | 实现零待机电流的电源管理装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103427821B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108540115A (zh) * | 2018-05-31 | 2018-09-14 | 深圳市文鼎创数据科技有限公司 | 一种低功耗电路和电子装置 |
CN111385653B (zh) * | 2018-12-29 | 2021-11-09 | 深圳Tcl新技术有限公司 | 基于待机流程的处理方法、装置、智能电视及存储介质 |
CN109713751B (zh) * | 2019-01-07 | 2023-09-08 | 青岛朗兹环保科技有限公司 | 一种电池低功耗待机控制电路及方法 |
CN110703116B (zh) * | 2019-11-05 | 2024-07-12 | 杭州拓尔微电子有限公司 | 一种充电器获取电池电量的电路及其实现方法 |
CN114142577B (zh) * | 2022-01-29 | 2022-07-19 | 深圳市创芯微微电子有限公司 | 一种用于电池待机控制的电池保护电路、系统和方法 |
CN114861572B (zh) * | 2022-07-05 | 2022-09-30 | 上海泰矽微电子有限公司 | 一种多功能性使能管脚的控制系统及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1940804A (zh) * | 2005-09-29 | 2007-04-04 | 联想(北京)有限公司 | 一种移动终端设备的电源管理系统及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006019469A1 (de) * | 2006-04-26 | 2007-11-15 | Hiwin Mikrosystem Corp. | Stromsparvorrichtung eines Aktuators |
CN100458612C (zh) * | 2006-11-24 | 2009-02-04 | 北京中星微电子有限公司 | 一种电源控制装置、方法及电子系统 |
CN202444670U (zh) * | 2012-02-22 | 2012-09-19 | 西安科技大学 | 便携式智能型led照明装置 |
CN102664612A (zh) * | 2012-04-26 | 2012-09-12 | 深圳众为兴技术股份有限公司 | 一种单次触发电源开关自动关断控制装置 |
-
2013
- 2013-08-16 CN CN201310359100.9A patent/CN103427821B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1940804A (zh) * | 2005-09-29 | 2007-04-04 | 联想(北京)有限公司 | 一种移动终端设备的电源管理系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103427821A (zh) | 2013-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203933124U (zh) | 一种单接口移动电源、蓝牙键盘及保护套 | |
CN103427821B (zh) | 实现零待机电流的电源管理装置 | |
CN109120037A (zh) | 一种电池管理方法、电路、电池包及电动工具 | |
CN103166290A (zh) | 单节锂电电动工具控制与保护电路及其检测、控制方法 | |
CN205793566U (zh) | 一种单火线开关 | |
CN103023081A (zh) | 一种具有电量检测功能的移动电源 | |
US10965139B2 (en) | Charger circuit and intelligent charging control method thereof | |
CN204012830U (zh) | 移动电源 | |
CN203788013U (zh) | 一种多功能移动电源 | |
CN114614546A (zh) | 一种多系统电源管理装置及方法 | |
CN204810138U (zh) | 终端设备的自动开机电路及终端设备 | |
WO2021258366A1 (zh) | 控制电路、电池管理系统及电化学装置 | |
CN104917245A (zh) | 充电管理电路、移动终端以及移动终端的充电控制方法 | |
CN104201748A (zh) | 一种智能充电电路 | |
CN104159359A (zh) | 一种手电筒驱动电路及移动终端 | |
CN203933057U (zh) | 一种便携式多功能移动电源 | |
CN105072779A (zh) | 一种带市电充电功能的太阳能路灯控制器 | |
CN115954977A (zh) | 双电池管理电路、方法及电子设备 | |
CN212811309U (zh) | 一种自动断电保护电路及充电保护数据线 | |
CN203553969U (zh) | 一种可自动调节充电电流的后备电源的控制系统 | |
CN103094937B (zh) | 一种智能充电电路及灯具 | |
CN213847095U (zh) | 休眠电路及照明装置 | |
CN204350365U (zh) | 带测试开关的led应急灯装置 | |
CN210041353U (zh) | 一种充电器电路 | |
CN103368246A (zh) | 一种带手机插入自动识别的后备电源控制系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SHANGLAILONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONG LIJUN Effective date: 20150515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150515 Address after: 518000, room 1, building 1, 2 Industrial Road, Central Road, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee after: Shenzhen city is Lailong Technology Co. Ltd. Address before: 518000, Guangdong Province, Shenzhen City Road, South District, two science and Technology Park, 30 District, an entrepreneurial base 205 rooms Patentee before: Song Lijun |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HOTCHIP TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN SHANGLAILONG TECHNOLOGY CO., LTD. Effective date: 20150713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150713 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Keyuan Road Kexing Science Park B4 Building 5 floor Patentee after: Shenzhen Hotchip Technology Co., Ltd. Address before: 518000, room 1, building 1, 2 Industrial Road, Central Road, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee before: Shenzhen city is Lailong Technology Co. Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power management device realizing zero standby current Effective date of registration: 20151125 Granted publication date: 20150128 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Shenzhen Hotchip Technology Co., Ltd. Registration number: 2015990001034 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170105 Granted publication date: 20150128 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Shenzhen Hotchip Technology Co., Ltd. Registration number: 2015990001034 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: 030032 Building No. 16, Longcheng Street, Tanghuai Park, Taiyuan City, Shanxi Province Patentee after: Shanxi Huaxinbang Technology Co., Ltd. Address before: 518000 5th Floor, Building B4, Kexing Science Park, Keyuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Hotchip Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Weiming Huaxin Semiconductor Co., Ltd Address before: 030032 Building No. 16, Longcheng Street, Tanghuai Park, Taiyuan City, Shanxi Province Patentee before: Shanxi Huaxinbang Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Huaxin Zhizao Semiconductor Co.,Ltd. Address before: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Weiming Huaxin Semiconductor Co.,Ltd. |