CN103683348B - 具有耗电量侦测功能的电子装置 - Google Patents
具有耗电量侦测功能的电子装置 Download PDFInfo
- Publication number
- CN103683348B CN103683348B CN201210335733.1A CN201210335733A CN103683348B CN 103683348 B CN103683348 B CN 103683348B CN 201210335733 A CN201210335733 A CN 201210335733A CN 103683348 B CN103683348 B CN 103683348B
- Authority
- CN
- China
- Prior art keywords
- detecting
- current
- electronic installation
- processing unit
- power consumption
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
电子装置 | 100 |
外部电源接口 | 10 |
电池 | 20 |
处理单元 | 30 |
电流侦测模块 | 40 |
第一路径开关 | 50 |
第二路径开关 | 60 |
第一控制电路 | 70 |
第二控制电路 | 80 |
系统电源输入端 | Vsystem |
第一端 | 401 |
第二端 | 402 |
侦测端口 | 301 |
第一控制引脚 | C1 |
第二控制引脚 | C2 |
充电路径开关 | 90 |
电阻 | R1~R8 |
PNP三极管 | Q1、Q2 、Q5 |
NPN三极管 | Q3、Q4 |
侦测引脚 | D1、D2 |
电源侦测引脚 | P1 |
Claims (16)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335733.1A CN103683348B (zh) | 2012-09-12 | 2012-09-12 | 具有耗电量侦测功能的电子装置 |
TW101134849A TWI468920B (zh) | 2012-09-12 | 2012-09-21 | 具有耗電量偵測功能的電子裝置 |
US13/863,392 US9110651B2 (en) | 2012-09-12 | 2013-04-16 | Electronic device for detecting consumption of power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335733.1A CN103683348B (zh) | 2012-09-12 | 2012-09-12 | 具有耗电量侦测功能的电子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103683348A CN103683348A (zh) | 2014-03-26 |
CN103683348B true CN103683348B (zh) | 2016-06-29 |
Family
ID=50234625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210335733.1A Expired - Fee Related CN103683348B (zh) | 2012-09-12 | 2012-09-12 | 具有耗电量侦测功能的电子装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9110651B2 (zh) |
CN (1) | CN103683348B (zh) |
TW (1) | TWI468920B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104090158A (zh) * | 2014-07-04 | 2014-10-08 | 东莞林发电子有限公司 | 充电进程指示系统及方法 |
CN106292345B (zh) * | 2015-05-22 | 2018-11-23 | 台达电子工业股份有限公司 | 应用于电动装置的控制系统及其控制方法 |
FR3038470B1 (fr) * | 2015-07-02 | 2019-03-22 | Valeo Systemes De Controle Moteur | Circuit electrique d'alimentation |
TWI652949B (zh) * | 2017-01-26 | 2019-03-01 | 美律實業股份有限公司 | 耳機裝置 |
CN107271766A (zh) * | 2017-08-16 | 2017-10-20 | 维沃移动通信有限公司 | 一种耗电检测方法、耗电检测电路及移动终端 |
CN107885683B (zh) * | 2017-10-10 | 2021-03-19 | 华勤技术股份有限公司 | 一种终端及终端的电流测试方法 |
WO2019232752A1 (zh) * | 2018-06-07 | 2019-12-12 | 深圳市柔宇科技有限公司 | 电子设备及其控制电路和控制方法 |
CN112710893B (zh) * | 2019-10-25 | 2023-08-04 | 北京小米移动软件有限公司 | 电子设备和底电流测试设备 |
CN111123114A (zh) * | 2019-12-12 | 2020-05-08 | 珠海格力电器股份有限公司 | 一种家电电量显示方法、计算机可读存储介质及家电 |
CN113009358A (zh) * | 2019-12-20 | 2021-06-22 | 浙江宇视科技有限公司 | 电池剩余容量检测装置 |
CN111948565B (zh) * | 2020-07-27 | 2022-09-27 | 紫光展讯通信(惠州)有限公司 | 检测电源路径电流的电路、方法及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1223950C (zh) * | 2002-04-02 | 2005-10-19 | 株式会社东芝 | 功率消耗控制方法以及信息处理设备 |
CN101783875A (zh) * | 2009-01-16 | 2010-07-21 | 华晶科技股份有限公司 | 具耗电管理的数字摄像装置及其耗电管理系统与方法 |
TW201128375A (en) * | 2010-02-10 | 2011-08-16 | Pegatron Corp | Method for managing power and portable electronic device using the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8589713B2 (en) * | 2009-03-23 | 2013-11-19 | Dell Products L.P. | Power management methods and systems using an external power supply |
TWI498719B (zh) * | 2010-03-05 | 2015-09-01 | Wistron Corp | 電源管理方法、電源管理裝置及可攜式電腦系統 |
TW201135433A (en) * | 2010-04-06 | 2011-10-16 | Hon Hai Prec Ind Co Ltd | System for power source management and portable electronic device using the same |
JP2011229337A (ja) * | 2010-04-22 | 2011-11-10 | Toshiba Corp | 情報処理装置および充放電制御方法 |
US9300015B2 (en) * | 2010-05-04 | 2016-03-29 | Dell Products Lp | Systems and methods for monitoring and characterizing information handling system use behavior |
JP2011259625A (ja) * | 2010-06-09 | 2011-12-22 | Sony Corp | 情報処理装置及び電力供給制御方法 |
JP2012033044A (ja) * | 2010-07-30 | 2012-02-16 | Toshiba Corp | 情報処理装置及び電力制御方法 |
-
2012
- 2012-09-12 CN CN201210335733.1A patent/CN103683348B/zh not_active Expired - Fee Related
- 2012-09-21 TW TW101134849A patent/TWI468920B/zh not_active IP Right Cessation
-
2013
- 2013-04-16 US US13/863,392 patent/US9110651B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1223950C (zh) * | 2002-04-02 | 2005-10-19 | 株式会社东芝 | 功率消耗控制方法以及信息处理设备 |
CN101783875A (zh) * | 2009-01-16 | 2010-07-21 | 华晶科技股份有限公司 | 具耗电管理的数字摄像装置及其耗电管理系统与方法 |
TW201128375A (en) * | 2010-02-10 | 2011-08-16 | Pegatron Corp | Method for managing power and portable electronic device using the same |
Also Published As
Publication number | Publication date |
---|---|
US20140075216A1 (en) | 2014-03-13 |
US9110651B2 (en) | 2015-08-18 |
TWI468920B (zh) | 2015-01-11 |
TW201411327A (zh) | 2014-03-16 |
CN103683348A (zh) | 2014-03-26 |
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Legal Events
Date | Code | Title | Description |
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PB01 | 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: Shanghai City, Songjiang District Songjiang Export Processing Zone South Road No. 1925 Patentee after: Ambit Microsystems (Shanghai) Ltd. Address before: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone South Road No. 1925 Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: Ambit Microsystems (Shanghai) Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210912 |
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CF01 | Termination of patent right due to non-payment of annual fee |