CN105653001A - Power supply monitoring method and device - Google Patents
Power supply monitoring method and device Download PDFInfo
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- CN105653001A CN105653001A CN201410631675.6A CN201410631675A CN105653001A CN 105653001 A CN105653001 A CN 105653001A CN 201410631675 A CN201410631675 A CN 201410631675A CN 105653001 A CN105653001 A CN 105653001A
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- power supply
- protocol command
- monitoring
- data
- protocol
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- 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
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
Abstract
The invention provides a power supply monitoring method and device; the method comprises the following steps: determining to send a protocol order, used for monitoring the power supply, to the power supply according to preset system parameters related to the power supply; receiving the data returned by the power supply according to the protocol order; monitoring the power supply according to the received data, thus solving the problems in the prior art that power supply monitoring is poor in universality; the novel power supply monitoring method and device can improve the power supply monitoring universality.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of method for monitoring power supply and device.
Background technology
Along with the development of the communication technology and power technology, also more and more important to the monitoring of power supply, below withPower management bus (PowerManagementBus, referred to as PMBus) power supply is that example describes.PMBus, as a kind of digital power management agreement of open standard, is used by increasing power acquisition. RealizeThe monitoring of PMBus power supply, a kind of method is to use its real application systems, another kind of method is by power supplyPMBus interface conversion becomes the common interfaces such as RS232 or U mouth of computer compatibility, then uses after computer monitorPlatform. But the concrete protocol command of PMBus of using because of all kinds of power acquisitions and the otherness of system communication parameter, just makeBecome different electrical power need to develop different computer monitor backstages, or relied on its real application systems, Cai NengshiExisting Power Supply Monitoring, has caused certain difficulty to the test of PMBus Power Supply Monitoring, therefore, and in correlation technique,Lack the good monitoring backstage of versatility that all can monitor dissimilar power supply.
For the poor problem of Power Supply Monitoring versatility existing in correlation technique, not yet propose at present effectively to separateCertainly scheme.
Summary of the invention
The invention provides a kind of method for monitoring power supply and device, at least to solve the power supply existing in correlation techniqueThe poor problem of monitoring versatility.
According to an aspect of the present invention, provide a kind of method for monitoring power supply, having comprised: according to preset and electricityThe systematic parameter that source is relevant is determined to described power supply and is sent the protocol command for described power supply is monitored; ConnectReceive described power supply according to the data of described protocol command feedback; According to the described data that receive, power supply is monitored.
Preferably, described systematic parameter comprise following one of at least: communication speed, whether support package error checkingPEC, data format, power supply address.
Preferably, determine to described power supply and send for to described according to the preset systematic parameter relevant to power supplyThe protocol command that power supply is monitored comprises: determine according to the described systematic parameter arranging the institute that described power supply is supportedSome protocol commands; From described all protocol commands, select the protocol command that described power supply is monitored;The described protocol command of selecting is sent to described power supply.
Preferably, according to the described data that receive, power supply is monitored and comprised: the described data that receive are carried outResolve; Show the analysis result after resolving.
Preferably, send to described power supply to comprise the described protocol command of selecting: when the number of described protocol commandAmount when multiple, sends described protocol command successively, comprising: to receive by described power supply according to described inAfter the data of protocol command feedback are resolved and shown, then send next protocol command.
According to a further aspect in the invention, provide a kind of apparatus for monitoring power supply, having comprised: sending module, forDetermine to described power supply and send for described power supply is supervised according to the preset systematic parameter relevant to power supplyThe protocol command of control; Receiver module, for receiving described power supply according to the data of described protocol command feedback; PrisonControl module, for monitoring power supply according to the described data that receive.
Preferably, described systematic parameter comprise following one of at least: communication speed, whether support package error checkingPEC, data format, power supply address.
Preferably, described sending module comprises: determining unit, and for determining according to the described systematic parameter arrangingAll protocol commands that described power supply is supported; Selected cell, for selecting from described all protocol commandsThe protocol command that described power supply is monitored; Transmitting element, for sending to the described protocol command of selectingDescribed power supply.
Preferably, described monitoring module comprises: resolution unit, for the described data that receive are resolved;Display unit, for showing the analysis result after parsing.
Preferably, described transmitting element comprises: sending subelement, is many for the quantity when described protocol commandWhen individual, send successively described protocol command, comprising: to being ordered according to described agreement by described power supply of receivingAfter the data of order feedback are resolved and shown, then send next protocol command.
By the present invention, adopt according to the preset systematic parameter relevant to power supply and determine to described power supply and send and useIn the protocol command that described power supply is monitored; Receive described power supply according to the data of described protocol command feedback;According to the described data that receive, power supply is monitored, solved the Power Supply Monitoring versatility existing in correlation techniquePoor problem, and then reached the effect that improves the versatility of Power Supply Monitoring.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part,Schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the method for monitoring power supply of the embodiment of the present invention;
Fig. 2 is according to the structured flowchart of the apparatus for monitoring power supply of the embodiment of the present invention;
Fig. 3 is according to the structured flowchart of sending module 22 in the apparatus for monitoring power supply of the embodiment of the present invention;
Fig. 4 is according to the structured flowchart of monitoring module 26 in the apparatus for monitoring power supply of the embodiment of the present invention;
Fig. 5 is according to the structured flowchart of transmitting element 36 in the apparatus for monitoring power supply of the embodiment of the present invention;
Fig. 6 is the monitoring backstage allomeric function block diagram according to the embodiment of the present invention;
Fig. 7 is the PMBus systematic parameter configuration feature flow chart according to the embodiment of the present invention;
Fig. 8 is the PMBus systematic parameter configuration interface schematic diagram according to the embodiment of the present invention;
Fig. 9 is the PMBus power supply protocol configuration functional flow diagram according to the embodiment of the present invention;
Figure 10 is the PMBus power supply protocol configuration interface schematic diagram according to the embodiment of the present invention;
Figure 11 is according to the flow chart of the real-time monitoring of the embodiment of the present invention;
Figure 12 " writes " flow chart of command operation according to the embodiment of the present invention;
Figure 13 " writes " the interface schematic diagram of command operation according to the embodiment of the present invention.
Detailed description of the invention
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments. It should be noted that, do not rushingIn prominent situation, the feature in embodiment and embodiment in the application can combine mutually.
A kind of method for monitoring power supply is provided in the present embodiment, and Fig. 1 is the power supply prison according to the embodiment of the present inventionThe flow chart of control method, as shown in Figure 1, this flow process comprises the steps:
Step S102, determines to this power supply and sends for to electricity according to the preset systematic parameter relevant to power supplyThe protocol command that source is monitored;
Step S104, receives power supply according to the data of protocol command feedback;
Step S106, monitors power supply according to the data that receive.
By above-mentioned steps, adopt according to the preset systematic parameter relevant to power supply and determine to this power supply and send and useIn the protocol command that power supply is monitored; Receive power supply according to the data of protocol command feedback; According to what receiveData are monitored power supply, and having realized can flexible configuration system communication parameter and power supply monitoredProtocol command, can utilize the different power supply of same monitoring background monitoring thereby realized, and has solved relevant skillThe poor problem of Power Supply Monitoring versatility existing in art, and then reached the effect that improves the versatility of Power Supply MonitoringReally.
Wherein, said system parameter can comprise following one of at least: communication speed, whether support package mistake inspectionLook into PEC, data format, power supply address. Configuring after systematic parameter, can determine will to whichPower supply is monitored, and can realize the object of the different power supply of monitoring by configuring different systematic parameters.
In a preferred embodiment, determine to power supply and send according to the preset systematic parameter relevant to power supplyComprise for the protocol command that this power supply is monitored: determine according to the systematic parameter arranging the institute that power supply is supportedSome protocol commands; From above-mentioned all protocol commands, select the protocol command that this power supply is monitored; WillThe protocol command of selecting sends to this power supply. Can realize the monitoring to this power supply according to the protocol command of selecting.
In a preferred embodiment, according to the data that receive, power supply is monitored and comprised: to the number receivingAccording to resolving; Show the analysis result after resolving. Thereby monitored results can be presented on monitoring interface,The operation present situation of display power supply intuitively.
In a preferred embodiment, send to power supply to comprise the protocol command of selection: when protocol commandWhen quantity is multiple, send successively protocol command, comprising: anti-according to protocol command by power supply to what receiveAfter the data of feedback are resolved and shown, then send next protocol command. That is to say, an agreement lifeAfter order executes, there is again next protocol command, thereby can clearly determine that the data that receive are power supplysWhich parameter.
A kind of apparatus for monitoring power supply is also provided in the present embodiment, and this device is used for realizing above-described embodiment and excellentSelect embodiment, carried out repeating no more of explanation. As used below, term " module " canRealize the combination of software and/or the hardware of predetermined function. Although the described device of following examples preferably withSoftware is realized, but hardware, or the realization of the combination of software and hardware also may and be conceived.
Fig. 2 is according to the structured flowchart of the apparatus for monitoring power supply of the embodiment of the present invention, as shown in Figure 2, and this deviceComprise sending module 22, receiver module 24 and monitoring module 26, below this device is described.
Sending module 22, sends and uses for determining according to the preset systematic parameter relevant to power supply to this power supplyIn the protocol command that this power supply is monitored; Receiver module 24, is connected to above-mentioned sending module 22, forReceive power supply according to the data of above-mentioned protocol command feedback; Monitoring module 26, is connected to above-mentioned receiver module 24,For power supply being monitored according to the data that receive.
Wherein, said system parameter comprise following one of at least: communication speed, whether support package error checkingPEC, data format, power supply address.
Fig. 3 is according to the structured flowchart of sending module 22 in the apparatus for monitoring power supply of the embodiment of the present invention, as figureShown in 3, this sending module 22 comprises determining unit 32, selected cell 34 and transmitting element 36, below rightThis sending module 22 describes.
Determining unit 32, for determining according to the systematic parameter arranging all protocol commands that power supply is supported;Selected cell 34, is connected to above-mentioned determining unit 32, selects this power supply for the protocol command from allThe protocol command of monitoring; Transmitting element 36, is connected to above-mentioned selected cell 34, for by select associationView order sends to power supply.
Fig. 4 is according to the structured flowchart of monitoring module 26 in the apparatus for monitoring power supply of the embodiment of the present invention, as figureShown in 4, this monitoring module 26 comprises resolution unit 42 and display unit 44, below to this monitoring module 26Describe.
Resolution unit 42, for resolving the data that receive; Display unit 44, is connected to above-mentioned parsingUnit 42, for showing the analysis result after parsing.
Fig. 5 is according to the structured flowchart of transmitting element 36 in the apparatus for monitoring power supply of the embodiment of the present invention, as figureShown in 5, this transmitting element 36 comprises transmission subelement 52, below this transmission subelement 52 is described.
Send subelement 52, when being multiple when the quantity of protocol command, send successively this protocol command,Comprise: after the data of being fed back according to protocol command by power supply that receive being resolved and show, then sendNext protocol command.
So that the power supply under PMBus agreement is monitored, as example, the present invention will be described below.
In embodiments of the present invention, provide a kind of general PMBus Power Supply Monitoring backstage, by power supplyPMBus interface conversion become after the common interfaces such as RS232 or U mouth of computer compatibility, can lead on computersCross the protocol command of this backstage flexible configuration system communication parameter, the support of independent assortment power supply, thereby realize allThe monitoring of PMBus power supply, has versatility. Make the monitoring of the PMBus power supply application system that not only loses contact with reality,And exempted the computer monitor backstage development causing because of power supply difference, realize PMBus power supplyOverall monitor. Be described below:
According to PMBus feature, the general PMBus Power Supply Monitoring backstage in the embodiment of the present invention can be by 4Part composition: 1, PMBus communications parameter configuration (with above-mentioned sending module 22); 2, concrete power supplyPMBus protocol command configuration (with above-mentioned sending module 22); 3, parameter information and status information is real-timeMonitoring (with above-mentioned monitoring module 26); 4, " write " operation.
Monitoring backstage provides combo box or edit box, selects or fills in PMBus communications parameter, with really to userDetermine whether communication speed, PEC are supported, data format, power supply address; Monitoring backstage provides PMBusAll " reading " orders, for the protocol command of concrete its support of power configuration, select the order of its supportTo determine the agreement of concrete power supply; When monitoring running background, according to PMBus communications parameter, timing cycle is sent out" reading " order that power transmission source is supported, and receive the data message that power supply returns, according to PMBus communications parameterAfter parsing, after the parameter information of power supply is presented at corresponding protocol contents with textual form, in status informationAlarm position shows with highlighted background, to highlight the alarm of real-time generation; For " writing " order, monitoring backstage is carriedFor edit box, in edit box, fill in the data that need to issue, click keys, realizes to power supply and sends numberAccording to.
By having introduced different thinkings aspect PMBus power supply computer monitor backstage, be different from correlation techniqueIn generally use the computer monitor backstage for concrete power supply, this embodiment can be in conjunction with concrete power supply flexible configuration,Realize again the overall monitor of PMBus.
Fig. 6 is the monitoring backstage allomeric function block diagram according to the embodiment of the present invention, as shown in Figure 6, and in this monitoringIn backstage, can comprise the steps: the monitoring of power supply
Step S602, carries out the configuration of PMBus systematic parameter;
Step S604, PMBus power supply protocol configuration;
Step S606, operation is monitoring in real time, realizes the monitoring of " reading " order that power supply is supported;
Step S608, carries out " writing " command operation, and the operation of being somebody's turn to do " writing " order is to realize with interrupt mode, whenever can carry out " writing " operation to power supply.
Fig. 7 is the PMBus systematic parameter configuration feature flow chart according to the embodiment of the present invention, and Fig. 8 is basisThe PMBus systematic parameter configuration interface schematic diagram of the embodiment of the present invention, above-mentioned flow process comprises the steps:
Step S702, selects or edit box is filled in PMBus communications parameter by combo box, to determine communication speedWhether rate, PEC support, data format, power supply address;
Step S704, monitoring backstage obtains the above-mentioned PMBus communication relevant parameter of selecting or filling in;
Step S706, the parameters such as whether communication speed, PEC support are determined on monitoring backstage, determine and receive dataAnalysis mode.
Fig. 9 is the PMBus power supply protocol configuration functional flow diagram according to the embodiment of the present invention, and Figure 10 is basisThe PMBus power supply protocol configuration interface schematic diagram of the embodiment of the present invention, above-mentioned flow process comprises the steps:
Step S902, user selects " reading " order of supporting according to concrete power supply;
Step S904, monitoring backstage obtains the order that power supply is supported, and can be by synthetic these command group " lifeOrder collection ".
Figure 11 is according to the flow chart of the real-time monitoring of the embodiment of the present invention, and as shown in figure 11, this flow process comprisesFollowing steps:
Step S1102, the first command in above-mentioned " command set " is selected on monitoring backstage;
Step S1104, sends the mentioned order of selecting;
Step S1106, receives the data that power supply returns, and resolves;
Step S1108, according to command type, is presented at corresponding interface location by the data after resolving;
Step S1110, selects the next command in " command set ", and continues to carry out this order, goes to stepRapid S1104.
Wherein, in above-mentioned PMBus power supply protocol configuration and real-time monitor procedure, for concrete power supply, canTo configure the protocol command of its support with check box, before the order of power supply support, choose this check box; ForThe parameter information that power supply is real-time and status information realize monitoring, " starting continuous communication " in " communication continuously " mode" stopping continuous communication " is the radio button of 2 mutual exclusions, chooses " starting continuous communication ", in timingIn device, circulation sends the order that power supply is supported, and receives the data message that power supply returns, and parameter information is with text shapeFormula is presented on interface, occurs that the position of alarm shows with the highlighted background of redness in status information, sends out to highlight in real timeRaw alarm, thus realize monitoring in real time.
Figure 12 " writes " flow chart of command operation according to the embodiment of the present invention, Figure 13 is according to the present inventionThe interface schematic diagram of " writing " command operation of embodiment, above-mentioned flow process comprises the steps:
Step S1202, user fills in " writing " order data that need to send to power supply;
Step S1204, monitoring backstage obtains the related data of " writing " order;
Step S1206, will " write " order and send to power supply.
Wherein, for " writing " order, realize in " writing " mode, shown in Figure 13, " writing numberAccording to " fill in the data that need to issue in edit box, click " writing " button, realize to power supply and send data.
Can find out from the various embodiments described above, in the embodiment of the present invention, provide a kind of general, easy, can joinThe PMBus Power Supply Monitoring backstage of putting, can flexible configuration system communication parameter, the agreement life supported of concrete power supplyOrder, realizes the PMBus monitoring to particular power source, provides visualization interface, to the work of user's display power supplyState and service data, promote PMBus Power Supply Monitoring test job efficiency and test accurate, comprehensive.
Obviously, it is apparent to those skilled in the art that above-mentioned of the present invention each module or each step can useGeneral calculation element is realized, and they can concentrate on single calculation element, or is distributed in multiple metersOn the network that calculation device forms, alternatively, they can be realized with the executable program code of calculation element,Thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, canTo carry out shown or described step with the order being different from herein, or they are made into respectively to each collectionBecome circuit module, or the multiple modules in them or step are made into single integrated circuit module realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for this areaTechnical staff, the present invention can have various modifications and variations. It is within the spirit and principles in the present invention all,Any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (10)
1. a method for monitoring power supply, is characterized in that, comprising:
Determine to described power supply and send for to described electricity according to the preset systematic parameter relevant to power supplyThe protocol command that source is monitored;
Receive described power supply according to the data of described protocol command feedback;
According to the described data that receive, power supply is monitored.
2. method according to claim 1, is characterized in that, described systematic parameter comprise following one of at least:
Communication speed, whether support package error checking PEC, data format, power supply address.
3. method according to claim 1, is characterized in that, according to the preset system ginseng relevant to power supplyNumber is determined to described power supply and is sent and comprise for the protocol command that described power supply is monitored:
Determine according to the described systematic parameter arranging all protocol commands that described power supply is supported;
From described all protocol commands, select the protocol command that described power supply is monitored;
The described protocol command of selecting is sent to described power supply.
4. method according to claim 3, is characterized in that, according to the described data that receive, power supply is carried outMonitoring comprises:
The described data that receive are resolved;
Show the analysis result after resolving.
5. method according to claim 4, is characterized in that, the described protocol command of selecting is sent to instituteStating power supply comprises:
When the quantity of described protocol command is while being multiple, send successively described protocol command, comprising: rightReceive resolved according to the data of described protocol command feedback by described power supply and show after, then send outGive next protocol command.
6. an apparatus for monitoring power supply, is characterized in that, comprising:
Sending module, sends for determining according to the preset systematic parameter relevant to power supply to described power supplyFor the protocol command that described power supply is monitored;
Receiver module, for receiving described power supply according to the data of described protocol command feedback;
Monitoring module, for monitoring power supply according to the described data that receive.
7. device according to claim 6, is characterized in that, described systematic parameter comprise following one of at least:
Communication speed, whether support package error checking PEC, data format, power supply address.
8. device according to claim 6, is characterized in that, described sending module comprises:
Determining unit, for determining according to the described systematic parameter arranging all associations that described power supply is supportedView order;
Selected cell, for the association of selecting described power supply to monitor from described all protocol commandsView order;
Transmitting element, for sending to described power supply by the described protocol command of selecting.
9. device according to claim 8, is characterized in that, described monitoring module comprises:
Resolution unit, for resolving the described data that receive;
Display unit, for showing the analysis result after parsing.
10. device according to claim 9, is characterized in that, described transmitting element comprises:
Send subelement, when being multiple when the quantity of described protocol command, send successively described agreementOrder, comprising: the data of being fed back according to described protocol command by described power supply that receive are being separatedAfter analysing and showing, then send next protocol command.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631675.6A CN105653001A (en) | 2014-11-11 | 2014-11-11 | Power supply monitoring method and device |
| PCT/CN2015/074252 WO2016074396A1 (en) | 2014-11-11 | 2015-03-13 | Power source monitoring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631675.6A CN105653001A (en) | 2014-11-11 | 2014-11-11 | Power supply monitoring method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105653001A true CN105653001A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631675.6A Withdrawn CN105653001A (en) | 2014-11-11 | 2014-11-11 | Power supply monitoring method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105653001A (en) |
| WO (1) | WO2016074396A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110989815A (en) * | 2019-12-09 | 2020-04-10 | 思尔芯(上海)信息科技有限公司 | Power supply monitoring method and system based on development board |
| CN112906076A (en) * | 2021-02-19 | 2021-06-04 | 山东英信计算机技术有限公司 | Control method and system of over-current protection chip and related components |
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| CN101552548A (en) * | 2008-12-15 | 2009-10-07 | 伊博电源（杭州）有限公司 | Power supply control system |
| CN101770561A (en) * | 2008-12-29 | 2010-07-07 | 郑州大学 | Switching method and control switching system thereof of radio frequency identification device (RFID) multi-protocol reader-writer |
| CN202721691U (en) * | 2011-12-21 | 2013-02-06 | 苏州市邓尉工业设备安装有限公司 | Protocol gateway for remote control terminal (CRT) of fire-fighting alarm host |
| CN103729668A (en) * | 2014-01-14 | 2014-04-16 | 北京工业大学 | Multi-interface protocol communication supported ultrahigh frequency RFID (Radio Frequency Identification) reader-writer |
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| CN102810005A (en) * | 2011-06-03 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Power supply state detecting system and method |
| CN103618368B (en) * | 2013-12-10 | 2016-05-18 | 山东圣阳电源股份有限公司 | A kind of HVDC electric power system |
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- 2014-11-11 CN CN201410631675.6A patent/CN105653001A/en not_active Withdrawn
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| CN101552548A (en) * | 2008-12-15 | 2009-10-07 | 伊博电源（杭州）有限公司 | Power supply control system |
| CN101770561A (en) * | 2008-12-29 | 2010-07-07 | 郑州大学 | Switching method and control switching system thereof of radio frequency identification device (RFID) multi-protocol reader-writer |
| CN202721691U (en) * | 2011-12-21 | 2013-02-06 | 苏州市邓尉工业设备安装有限公司 | Protocol gateway for remote control terminal (CRT) of fire-fighting alarm host |
| CN103729668A (en) * | 2014-01-14 | 2014-04-16 | 北京工业大学 | Multi-interface protocol communication supported ultrahigh frequency RFID (Radio Frequency Identification) reader-writer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110989815A (en) * | 2019-12-09 | 2020-04-10 | 思尔芯(上海)信息科技有限公司 | Power supply monitoring method and system based on development board |
| CN112906076A (en) * | 2021-02-19 | 2021-06-04 | 山东英信计算机技术有限公司 | Control method and system of over-current protection chip and related components |
| CN112906076B (en) * | 2021-02-19 | 2022-11-25 | 山东英信计算机技术有限公司 | Control method and system of over-current protection chip and related components |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016074396A1 (en) | 2016-05-19 |
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Application publication date: 20160608 |