CN106774809A - A kind of test system of hard disk power consumption - Google Patents
A kind of test system of hard disk power consumption Download PDFInfo
- Publication number
- CN106774809A CN106774809A CN201611225659.2A CN201611225659A CN106774809A CN 106774809 A CN106774809 A CN 106774809A CN 201611225659 A CN201611225659 A CN 201611225659A CN 106774809 A CN106774809 A CN 106774809A
- Authority
- CN
- China
- Prior art keywords
- hard disk
- electrically connected
- connector
- precision resistance
- power
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3221—Monitoring of peripheral devices of disk drive devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The present invention proposes a kind of test system of hard disk power consumption, wherein, the test system includes hard disk and consumption detection board, and hard disk and the electrical connection of consumption detection board, and the consumption detection board includes：Board；And it is arranged on power connector on board, precision resistance, hard disk connector, consumption detection module and control module, wherein, power connector and precision resistance are electrically connected, and precision resistance and hard disk connector are electrically connected, it is powered with to hard disk, and consumption detection module is electrically connected with precision resistance, to monitor the power consumption of hard disk, and control module is electrically connected with consumption detection module, the power consumption data of hard disk is exported.By the test system, can accurate testing hard disk power consumption in real time, and the data output of hard disk power consumption can be shown power consumption data.
Description
Technical field
The present invention relates to field of computer technology, it particularly relates to a kind of test system of hard disk power consumption.
Background technology
With the rise of the technologies such as internet, cloud computing and big data, data center has become strategic basis and sets
Apply, Constructing data center heat wave is started in global range.While data center is built, its energy consumption problem also increasingly causes
The concern of industry, building security, intelligent, green data center turn into trend of the times.
Consumption of data center is mainly derived from IT (Information Technology, information technology) equipment, illumination system
System, air-conditioning system, power supply-distribution system etc., and the information technoloy equipment being made up of server, storage system and network communication equipment etc.
Power consumption produced by system accounts for about the 45% of data center's total power consumption, wherein, server system accounts for 50% or so, storage system
System accounts for 35%, and network communication equipment accounts for 15%, meanwhile, the energy of storage system 90% is powered to hard disk, so such as
What is accurate, and clearly testing hard disk power consumption size is the problem of urgent need to resolve, but, current server system mainly leads to
Following two scheme detection hard disk power consumptions are crossed, specifically：Indicated by the power consumption of hard disk, come side and estimate hard disk power consumption size；
The size of monitor portion source current obtains hard disk power consumption, but, above-mentioned two scheme can not it is objective, accurately reflect hard disk
The size of power consumption.
For the problem in correlation technique, effective solution is not yet proposed at present.
The content of the invention
For the problem in correlation technique, the present invention proposes a kind of test system of hard disk power consumption, can be accurate in real time
Testing hard disk power consumption, and the data output of hard disk power consumption can be shown power consumption data.
The technical proposal of the invention is realized in this way：
According to an aspect of the invention, there is provided a kind of test system of hard disk power consumption, wherein, the test system includes
Hard disk and consumption detection board, and hard disk and the electrical connection of consumption detection board.
The consumption detection board includes：Board；And it is arranged on power connector, precision resistance, hard disk company on board
Device, consumption detection module and control module are connect, wherein, power connector and precision resistance are electrically connected, and precision resistance and hard
Disk connector is electrically connected, and is powered with to hard disk, and consumption detection module is electrically connected with precision resistance, to monitor hard disk
Power consumption, and control module is electrically connected with consumption detection module, and the power consumption data of hard disk is exported.
According to one embodiment of present invention, hard disk includes：First hard disk, the second hard disk, the 3rd hard disk.
According to one embodiment of present invention, power connector includes：First power connector, second source connector,
3rd power connector.
According to one embodiment of present invention, precision resistance includes：First precision resistance, the second precision resistance, the 3rd essence
Cipher telegram hinders.
According to one embodiment of present invention, hard disk connector includes：First hard disk connector, the second hard disk connector,
3rd hard disk connector.
According to one embodiment of present invention, further include：First power connector is electrically connected with the first precision resistance,
And the first precision resistance is electrically connected with the first hard disk connector, powered with to the first hard disk, and consumption detection module and the
One precision resistance is electrically connected, and to monitor the power consumption of the first hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of one hard disk.
According to one embodiment of present invention, further include：First power connector is electrically connected with the first precision resistance,
And the first precision resistance is electrically connected with the 3rd power connector, and the 3rd power connector is electrically connected with the second hard disk connector
Connect, powered with to the second hard disk, and consumption detection module is electrically connected with the first precision resistance, to monitor the work(of the second hard disk
Consumption, and control module is electrically connected with consumption detection module, and the power consumption data of the second hard disk is exported.
According to one embodiment of present invention, further include：First power connector is electrically connected with the second precision resistance,
And the second precision resistance is electrically connected with the first hard disk connector, powered with to the first hard disk, and consumption detection module and the
Two precision resistances are electrically connected, and to monitor the power consumption of the first hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of one hard disk.
According to one embodiment of present invention, further include：First power connector is electrically connected with the second precision resistance,
And the second precision resistance is electrically connected with the 3rd power connector, and the 3rd power connector is electrically connected with the second hard disk connector
Connect, powered with to the second hard disk, and consumption detection module is electrically connected with the second precision resistance, to monitor the work(of the second hard disk
Consumption, and control module is electrically connected with consumption detection module, and the power consumption data of the second hard disk is exported.
According to one embodiment of present invention, further include：Second source connector is electrically connected with the 3rd precision resistance,
And the 3rd precision resistance is electrically connected with the 3rd hard disk connector, powered with to the 3rd hard disk, and consumption detection module and the
Three precision resistances are electrically connected, and to monitor the power consumption of the 3rd hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of three hard disks.
Advantageous Effects of the invention are：
The present invention is electrically connected by power connector and precision resistance, and precision resistance and hard disk connector electrical connection,
It is powered with to hard disk, and consumption detection module is electrically connected with precision resistance, to monitor the power consumption of hard disk, and control mould
Block is electrically connected with consumption detection module, and the power consumption data of hard disk is exported, by this attachment structure, can be accurate in real time
Testing hard disk power consumption, and the data output of hard disk power consumption can be shown power consumption data.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the schematic diagram of consumption detection board according to embodiments of the present invention；
Fig. 2 is the connection diagram loaded according to the power connector and hard disk of the specific embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to present invention protection
Scope.
A kind of embodiments in accordance with the present invention, there is provided test system of hard disk power consumption, wherein, the test system includes hard
Disk and consumption detection board, and hard disk and consumption detection board electrical connection, and the consumption detection board can carry any
On one server master board with hard disk connector.
As shown in figure 1, a consumption detection board is devised in the present invention, consumption detection plate according to embodiments of the present invention
Card includes：Board；And be arranged on power connector on board, precision resistance, hard disk connector, consumption detection module and
Control module, wherein, power connector and precision resistance are electrically connected, and precision resistance and hard disk connector electrical connection, with right
Hard disk is powered, and consumption detection module is electrically connected with precision resistance, to monitor the power consumption of hard disk, and control module with
Consumption detection module is electrically connected, and the power consumption data of hard disk is exported.
In this embodiment, the consumption detection board is made up of four parts, wherein, four part is power connector, hard
Disk connector, power consumption monitoring unit and control unit, wherein, the power connector and hard disk connector are electrically connected, and at it
A precision resistance is accessed in connection, and the power consumption monitoring unit is used to detect an accurate electricity of output port of power source series connection
Resistance, so as to carry out electric current and power consumption monitoring, further, since the board is pcb board card, therefore, consumption detection module can be by PCB
Circuit on board is monitored to precision resistance, additionally, consumption detection module and control module are mutually communicated by I2C interfaces
Letter, is controlled and reads and writes to consumption detection module, and the control module can enter the power consumption data of the hard disk of detection
Row output, for example, according to one embodiment of present invention, in order to preferably show power consumption data, can be by graphic interface
Form outputs test result in real time.
By such scheme of the invention, electrically connected by power connector and precision resistance, and precision resistance and hard
Disk connector is electrically connected, and is powered with to hard disk, and consumption detection module is electrically connected with precision resistance, to monitor hard disk
Power consumption, and control module is electrically connected with consumption detection module, and the power consumption data of hard disk is exported, and is tied by this connection
Structure, can accurate testing hard disk power consumption in real time, and the data output of hard disk power consumption can be shown power consumption data
Show.
According to one embodiment of present invention, hard disk includes：First hard disk, the second hard disk, the 3rd hard disk, it is of course possible to manage
Solution, number that can according to the actual requirements to hard disk and the first hard disk, the second hard disk, the species of the 3rd hard disk are configured, example
Such as, according to one embodiment of present invention, the first hard disk is SAS hard disks, and the second hard disk is SATA hard disc, and the 3rd hard disk is for M.2
Solid state hard disc, this is not limited by the present invention, also, the consumption detection board can with back-level server application field commonly use
Hard disk series, including：SAS hard disks, M.2 SATA hard disc, hard disk etc..
According to one embodiment of present invention, power connector includes：First power connector, second source connector,
3rd power connector, it is of course possible to understand, number that can according to the actual requirements to power connector and the first power supply are connected
Device, second source connector, the species of the 3rd power connector are configured, for example, according to one embodiment of present invention, the
One power connector is power connector J2, and it has two kinds of power supplys of 5V and 12V, and second source connector is power connector
J3, it has the power supply of 3.3V, and the 3rd power connector is power connector J4, and it is the power interface that SATA hard disc is powered,
This is not limited by the present invention, also, in board design, 12V, 5V and 3.3V are three kinds of supply voltages that hard disk is used,
It is required for designing power consumption monitoring circuit, to ensure that different hard disk types can accurate measurement.
According to one embodiment of present invention, precision resistance includes：First precision resistance, the second precision resistance, the 3rd essence
Cipher telegram hinders, it is of course possible to understand, numerical value that can according to the actual requirements to precision resistance and the first precision resistance, the second precision are electric
Resistance, the species of the 3rd precision resistance are configured, for example, according to one embodiment of present invention, as shown in Fig. 2 precision resistance
For 0.01 ohm when, can improve hard disk power consumption monitoring accuracy, wherein, W for hard disk consumption power, therefore, can by first essence
Cipher telegram resistance R1, the second precision resistance R2, the resistance of the 3rd precision resistance R3 are set to 0.01 ohm, so as to improve hard disk power consumption
Monitoring accuracy, this is not limited by the present invention.
According to one embodiment of present invention, hard disk connector includes：First hard disk connector, the second hard disk connector,
3rd hard disk connector, it is of course possible to understand, number that can according to the actual requirements to hard disk connector and the first hard disk are connected
Device, the second hard disk connector, the species of the 3rd hard disk connector are configured, for example, according to one embodiment of present invention, the
One hard disk connector is SAS hard disk connectors J5, the second hard disk connector is SATA hard disc connector J6, the 3rd hard disk connector
For M.2 solid state hard disc connector J7, this is not limited by the present invention.
According to one embodiment of present invention, further include：First power connector is electrically connected with the first precision resistance,
And the first precision resistance is electrically connected with the first hard disk connector, powered with to the first hard disk, and consumption detection module and the
One precision resistance is electrically connected, and to monitor the power consumption of the first hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of one hard disk.
In this embodiment, as shown in figure 1, the first power connector J2 is electrically connected with the first precision resistance R1, and the
One precision resistance R1 is electrically connected with SAS hard disk connectors J5, is powered with to SAS hard disks J5, and supply voltage now can be
5V or 12V, can be set according to the actual requirements, and consumption detection module is electrically connected with the first precision resistance R1, to monitor
The power consumption of SAS hard disks, and control module is electrically connected with consumption detection module, and the power consumption data of SAS hard disks is exported.
According to one embodiment of present invention, further include：First power connector is electrically connected with the first precision resistance,
And the first precision resistance is electrically connected with the 3rd power connector, and the 3rd power connector is electrically connected with the second hard disk connector
Connect, powered with to the second hard disk, and consumption detection module is electrically connected with the first precision resistance, to monitor the work(of the second hard disk
Consumption, and control module is electrically connected with consumption detection module, and the power consumption data of the second hard disk is exported.
In this embodiment, as shown in figure 1, the first power connector J2 is electrically connected with the first precision resistance R1, and the
One precision resistance R1 is electrically connected with power connector J4, and power connector J4 is electrically connected with SATA hard disc connector J6, with
SATA hard disc is powered, and consumption detection module is electrically connected with the first precision resistance R1, to monitor the power consumption of SATA hard disc, with
And control module is electrically connected with consumption detection module, the power consumption data of SATA hard disc is exported.
According to one embodiment of present invention, further include：First power connector is electrically connected with the second precision resistance,
And the second precision resistance is electrically connected with the first hard disk connector, powered with to the first hard disk, and consumption detection module and the
Two precision resistances are electrically connected, and to monitor the power consumption of the first hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of one hard disk.
In this embodiment, as shown in figure 1, the first power connector J2 is electrically connected with the second precision resistance R2, and the
Two precision resistance R2 are electrically connected with SAS hard disk connectors, are powered with to SAS hard disks, and consumption detection module is accurate with second
Resistance R2 is electrically connected, and to monitor the power consumption of SAS hard disks, and control module is electrically connected with consumption detection module, by SAS hard disks
Power consumption data output.
According to one embodiment of present invention, further include：First power connector is electrically connected with the second precision resistance,
And the second precision resistance is electrically connected with the 3rd power connector, and the 3rd power connector is electrically connected with the second hard disk connector
Connect, powered with to the second hard disk, and consumption detection module is electrically connected with the second precision resistance, to monitor the work(of the second hard disk
Consumption, and control module is electrically connected with consumption detection module, and the power consumption data of the second hard disk is exported.
In this embodiment, as shown in figure 1, the first power connector J2 is electrically connected with the second precision resistance R2, and the
Two precision resistance R2 are electrically connected with power connector J4, and power connector J4 is electrically connected with STAT hard disk connectors, with right
STAT hard disks are powered, and consumption detection module is electrically connected with the second precision resistance R2, to monitor the power consumption of STAT hard disks, and
Control module is electrically connected with consumption detection module, and the power consumption data of STAT hard disks is exported.
According to one embodiment of present invention, further include：Second source connector is electrically connected with the 3rd precision resistance,
And the 3rd precision resistance is electrically connected with the 3rd hard disk connector, powered with to the 3rd hard disk, and consumption detection module and the
Three precision resistances are electrically connected, and to monitor the power consumption of the 3rd hard disk, and control module is electrically connected with consumption detection module, by the
The power consumption data output of three hard disks.
In this embodiment, as shown in figure 1, power connector J3 is electrically connected with the 3rd precision resistance R3, and the 3rd essence
Cipher telegram resistance R3 is electrically connected with M.2 hard disk connector J7, is powered with to M.2 hard disk, and consumption detection module and the 3rd accurate electricity
Resistance R3 electrical connections, to monitor the power consumption of M.2 hard disk, and control module is electrically connected with consumption detection module, by M.2 hard disk
Power consumption data is exported.
Additionally, being described in table 1 below, due to different types of hard disk, power consumption size is also differed, therefore, it is big according to electric current
The precision resistance of the small reasonable resistance of selection.
| Hard disk type | 12V | 5V | 3.3V | Connector |
| SATA hard disc | 0-2A | 0-1A | NC | J6 |
| SAS hard disks | 0-2A | 0-1A | NC | J5 |
| 2.5 cun of SSD hard disks | 0-1A | 0-2A | NC | J5 |
| 1.8 cun of SSD hard disks | NC | NC | 1A-5A | J5 |
| M.2 hard disk | NC | NC | 1A-5A | J7 |
Table 1
Additionally, on the basis of such scheme, can be analyzed and study to enter to the hard disk power consumption data of accurate measurement
One step optimizes hard disk power consumption using related art method, to reach the purpose of energy-saving consumption-reducing, it is to avoid because measurement is inaccurate, and obtain
Less than effective test data.
In sum, by means of above-mentioned technical proposal of the invention, electrically connected by power connector and precision resistance, and
And precision resistance and hard disk connector electrical connection, it is powered with to hard disk, and consumption detection module is electrically connected with precision resistance
Connect, to monitor the power consumption of hard disk, and control module is electrically connected with consumption detection module, the power consumption data of hard disk exported,
By this attachment structure, can accurate testing hard disk power consumption in real time, and can be by the data output of hard disk power consumption, will
Power consumption data is shown.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of test system of hard disk power consumption, the test system includes hard disk and consumption detection board, and the hard disk
Electrically connected with the consumption detection board, it is characterised in that the consumption detection board includes board；And
Power connector on board, precision resistance, hard disk connector, consumption detection module and control module are arranged on, its
In, the power connector and the precision resistance are electrically connected, and the precision resistance and hard disk connector electrical connection,
It is powered with to the hard disk, and the consumption detection module is electrically connected with the precision resistance, to monitor the hard disk
Power consumption, and the control module electrically connected with the consumption detection module, and the power consumption data of the hard disk is exported.
2. test system according to claim 1, it is characterised in that the hard disk includes：First hard disk, the second hard disk,
3rd hard disk.
3. test system according to claim 2, it is characterised in that the power connector includes：First power supply is connected
Device, second source connector, the 3rd power connector.
4. test system according to claim 3, it is characterised in that the precision resistance includes：First precision resistance,
Two precision resistances, the 3rd precision resistance.
5. test system according to claim 4, it is characterised in that the hard disk connector includes：First hard disk is connected
Device, the second hard disk connector, the 3rd hard disk connector.
6. test system according to claim 5, it is characterised in that further include：
First power connector is electrically connected with first precision resistance, and first precision resistance and described first
Hard disk connector is electrically connected, and is powered with to first hard disk, and the consumption detection module and first precision resistance
Electrical connection, to monitor the power consumption of first hard disk, and the control module is electrically connected with the consumption detection module, will
The power consumption data output of first hard disk.
7. test system according to claim 5, it is characterised in that further include：
First power connector is electrically connected with first precision resistance, and first precision resistance and the described 3rd
Power connector is electrically connected, and the 3rd power connector electrically connects with second hard disk connector, with to described the
Two hard disks are powered, and the consumption detection module is electrically connected with first precision resistance, to monitor second hard disk
Power consumption, and the control module is electrically connected with the consumption detection module, and the power consumption data of second hard disk is exported.
8. test system according to claim 5, it is characterised in that further include：
First power connector is electrically connected with second precision resistance, and second precision resistance and described first
Hard disk connector is electrically connected, and is powered with to first hard disk, and the consumption detection module and second precision resistance
Electrical connection, to monitor the power consumption of first hard disk, and the control module is electrically connected with the consumption detection module, will
The power consumption data output of first hard disk.
9. test system according to claim 5, it is characterised in that further include：
First power connector is electrically connected with second precision resistance, and second precision resistance and the described 3rd
Power connector is electrically connected, and the 3rd power connector electrically connects with second hard disk connector, with to described the
Two hard disks are powered, and the consumption detection module is electrically connected with second precision resistance, to monitor second hard disk
Power consumption, and the control module is electrically connected with the consumption detection module, and the power consumption data of second hard disk is exported.
10. test system according to claim 5, it is characterised in that further include：
The second source connector is electrically connected with the 3rd precision resistance, and the 3rd precision resistance and the described 3rd
Hard disk connector is electrically connected, and is powered with to the 3rd hard disk, and the consumption detection module and the 3rd precision resistance
Electrical connection, to monitor the power consumption of the 3rd hard disk, and the control module is electrically connected with the consumption detection module, will
The power consumption data output of the 3rd hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225659.2A CN106774809B (en) | 2016-12-27 | 2016-12-27 | Test system of hard disk power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225659.2A CN106774809B (en) | 2016-12-27 | 2016-12-27 | Test system of hard disk power consumption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106774809A true CN106774809A (en) | 2017-05-31 |
| CN106774809B CN106774809B (en) | 2020-04-28 |
Family
ID=58922040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225659.2A Active CN106774809B (en) | 2016-12-27 | 2016-12-27 | Test system of hard disk power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106774809B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797077A (en) * | 2019-10-28 | 2020-02-14 | 中国科学院微电子研究所 | Memory chip, data processing circuit and data processing method thereof |
| CN115151022A (en) * | 2022-06-30 | 2022-10-04 | 苏州浪潮智能科技有限公司 | Solid state disk power consumption testing arrangement |
| CN116453579A (en) * | 2023-06-09 | 2023-07-18 | 深圳市金胜电子科技有限公司 | Portable solid state disk power consumption testing device with display |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777068A (en) * | 2012-10-25 | 2014-05-07 | 英业达科技有限公司 | Power consumption detecting apparatus, and motherboard and fan board using same |
| US20140215244A1 (en) * | 2009-04-27 | 2014-07-31 | Samsung Electronics Co., Ltd. | Data storage device including current detector |
| CN104598364A (en) * | 2015-02-02 | 2015-05-06 | 浪潮电子信息产业股份有限公司 | Method for monitoring power consumption of load equipment in server system |
| CN205608588U (en) * | 2016-02-19 | 2016-09-28 | 深圳海云海量信息技术有限公司 | Storage server monitors backplate |
-
2016
- 2016-12-27 CN CN201611225659.2A patent/CN106774809B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140215244A1 (en) * | 2009-04-27 | 2014-07-31 | Samsung Electronics Co., Ltd. | Data storage device including current detector |
| CN103777068A (en) * | 2012-10-25 | 2014-05-07 | 英业达科技有限公司 | Power consumption detecting apparatus, and motherboard and fan board using same |
| CN104598364A (en) * | 2015-02-02 | 2015-05-06 | 浪潮电子信息产业股份有限公司 | Method for monitoring power consumption of load equipment in server system |
| CN205608588U (en) * | 2016-02-19 | 2016-09-28 | 深圳海云海量信息技术有限公司 | Storage server monitors backplate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797077A (en) * | 2019-10-28 | 2020-02-14 | 中国科学院微电子研究所 | Memory chip, data processing circuit and data processing method thereof |
| CN115151022A (en) * | 2022-06-30 | 2022-10-04 | 苏州浪潮智能科技有限公司 | Solid state disk power consumption testing arrangement |
| CN115151022B (en) * | 2022-06-30 | 2024-01-19 | 苏州浪潮智能科技有限公司 | A kind of solid state hard drive power consumption testing device |
| CN116453579A (en) * | 2023-06-09 | 2023-07-18 | 深圳市金胜电子科技有限公司 | Portable solid state disk power consumption testing device with display |
| CN116453579B (en) * | 2023-06-09 | 2023-09-12 | 深圳市金胜电子科技有限公司 | Portable solid state disk power consumption testing device with display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106774809B (en) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202362409U (en) | Device for automatically testing cables of aircraft engine | |
| CN102346204B (en) | Programmable controlled virtual battery module | |
| CN113219320B (en) | BMS circuit board verification method, system, readable storage medium and terminal equipment | |
| CN108923957B (en) | Distribution network terminal DTU fault elimination method and device and terminal equipment | |
| CN103744769A (en) | Rapid error positioning method of power supply of server based on complex programmable logic device (CPLD) | |
| CN106774809A (en) | A kind of test system of hard disk power consumption | |
| CN109783286A (en) | Built-in test method, test device and terminal device and storage medium | |
| CN106842152A (en) | Airborne fire control radar online system failure diagnosis | |
| CN203689146U (en) | New energy vehicle battery management system master and slave control board hardware-in-the-loop test system | |
| CN103777068A (en) | Power consumption detecting apparatus, and motherboard and fan board using same | |
| CN103149539A (en) | Multifunctional power source test system | |
| CN203658835U (en) | Testing system for various aerospace type power controllers | |
| CN104615024A (en) | Method for indirectly developing air inlet temperature detection function | |
| CN107992387A (en) | Monomer hard disk power consumption test method under a kind of server system | |
| CN204536452U (en) | A kind of general automation components and parts application verification device | |
| CN113504438B (en) | Method and device for detecting insulation resistance of column head cabinet and column head cabinet | |
| CN201716376U (en) | Capacitor parameter automatic test system adopting General Purpose Interface Bus (GPIB) protocol | |
| CN202929166U (en) | Power source assembly circuit board test equipment | |
| CN203775231U (en) | Test equipment | |
| CN107797009A (en) | A kind of power supply mixed insertion detecting system and power module | |
| CN203275589U (en) | Test system based on CAN bus | |
| CN102880216B (en) | Method for simulating direct-current voltage drops of multiple controlled voltage sources | |
| CN207473003U (en) | A kind of power supply mixed insertion detecting system and power module | |
| CN110456206A (en) | A kind of family becomes the judgment method of relationship and judges system | |
| CN211453771U (en) | PCIE equipment power test equipment and server |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211011 Address after: 100089 building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing Patentee after: Dawning Information Industry (Beijing) Co.,Ltd. Patentee after: ZHONGKE SUGON INFORMATION INDUSTRY CHENGDU Co.,Ltd. Address before: 100193 No. 36 Building, No. 8 Hospital, Wangxi Road, Haidian District, Beijing Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |
|
| TR01 | Transfer of patent right |