CN110139311A - A kind of test macro, method, apparatus, electronic equipment and controller - Google Patents
A kind of test macro, method, apparatus, electronic equipment and controller Download PDFInfo
- Publication number
- CN110139311A CN110139311A CN201910546286.6A CN201910546286A CN110139311A CN 110139311 A CN110139311 A CN 110139311A CN 201910546286 A CN201910546286 A CN 201910546286A CN 110139311 A CN110139311 A CN 110139311A
- Authority
- CN
- China
- Prior art keywords
- network interface
- test
- interface card
- white
- card
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of test macro, method, apparatus, electronic equipment and controller, wherein controller passes through communicating with real network interface card for real network interface card switching gate, and being gated by white card power switch with white cartoon letters, wherein real network interface card registers with specified operator；White card is unregistered any operator；Test method includes: to close real network interface card switch, to enable real network interface card be communicated with the base station of specified operator, and controller disconnects white card power switch simultaneously in the case where working condition is default conditions；When receiving test request by default, switch operating state is to test mode, and under test mode, close white card power switch, it to enable white card be communicated with specified virtual base station, is tested with the performance to electronic equipment, and simultaneously switches off real network interface card switch, and default conditions are returned to at the end of the performance test of electronic equipment by white card.The present invention can effectively and easily realize the test of the performance to the electronic equipment for carrying test macro.
Description
Technical field
The present invention relates to testing fields, more particularly to a kind of test macro, method, apparatus, electronic equipment and controller.
Background technique
With the development of technology of Internet of things, the interconnection of object object and object are monitored and are managed, it is necessary to be established in wide area Netcom
On the basis of news, internet of things product will have the communication module with wide area network communication, and communication module will access wide area network, it is necessary to have
Network license, convenient to manage to radio resource, while managing to user terminal, it is necessary to carry out the mode of an object one card, represent
The networking legal identity of product, this also has the reason of SIM card with regard to wide area network communication product, and internet of things product is managed for convenience
All patch eSIM card is being used substantially with production.
ESIM card is different from standard SIM, Mini SIM, Mirco SIM, Nano SIM card, and this card is used in mobile phone
End, product developer can be by OTA (Over-the-Air Technology, over the air) the number of user terminal
Write and wipe, and internet of things product be essentially all number is write in factory, and block registration reality net information be all
Memory space in card has been write when factory, mainly reduces the trouble that the OTA number of writing writes software, but disadvantage is it is also obvious that work
The product of factory's number of writing can be registered to base station, and be registered to the product of base station, cannot be registered to well under real net environment
It is unfavorable to factory mass production test on instrument, and electronic communication product requires accurately to measure electrical property, it must
Precision instrument must be passed through.
Therefore, solve the problems, such as that eSIM card registration virtual base station (precision instrument) is imperative.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of test macro, method, dresses
It sets, electronic equipment and controller, the performance test for solving effectively and easily realize electronic equipment in the prior art
The problem of.
In order to achieve the above objects and other related objects, the present invention provides a kind of test macro, is applied in electronic equipment,
The test macro includes: real network interface card, to register with specified operator；Bai Ka, it is unregistered to have any operator；Control
Device is communicated by real network interface card switching gate with the real network interface card, and being gated by white card power switch with the white cartoon letters.
In a specific embodiment of the invention, the working condition of the controller includes default conditions and test mode.
In a specific embodiment of the invention, under the default conditions, the controller closes the real network interface card switch,
To enable the real network interface card be communicated with the base station of the specified operator, and the controller disconnects the Bai Kakai simultaneously
It closes.
In a specific embodiment of the invention, when the controller receives test request, the working condition is enabled to switch
For the test mode, and under the test mode, the controller closes the white card power switch, to enable the white card and refer to
Fixed virtual base station is communicated, and is tested with the performance to the electronic equipment, and simultaneously described in the controller disconnection
At the end of real network interface card switchs, and the controller is by the white performance test blocked to the electronic equipment, the controller
Return to the default conditions.
In an of the invention specific embodiment, the controller by wireless communication module and the real network interface card switch and/
Or the white card power switch communication.
In a specific embodiment of the invention, the wireless communication module is bluetooth communication or near-field communication module.
In a specific embodiment of the invention, the reality network interface card switch and the white card power switch are metal-oxide-semiconductor switch.
Any one of in order to achieve the above objects and other related objects, the present invention also provides a kind of electronic equipment, including as above
The test macro.
In order to achieve the above objects and other related objects, the present invention also provides a kind of test methods, are applied in controller,
The controller passes through communicating with real network interface card for real network interface card switching gate, and being gated by white card power switch with white cartoon letters,
In, the reality network interface card registers with specified operator；The white card is unregistered any operator；The test method includes:
In the case where working condition is default conditions, the real network interface card switch is closed, to enable the real network interface card and the specified operator
Base station is communicated, and the controller disconnects the white card power switch simultaneously；It is asked when receiving test under the default conditions
When asking, switch the working condition to test mode, and under the test mode, close the white card power switch, described in enabling
Bai Kayu specified virtual base station is communicated, and is tested with the performance to the electronic equipment, and simultaneously switch off the reality
Network interface card switch, and by it is described it is white block at the end of the performance test of the electronic equipment, return to the default conditions.
In order to achieve the above objects and other related objects, the present invention also provides a kind of test devices, are applied in controller,
The controller passes through communicating with real network interface card for real network interface card switching gate, and being gated by white card power switch with white cartoon letters,
In, the reality network interface card registers with specified operator；The white card is unregistered any operator；The test device includes:
Execution module is defaulted, in the case where working condition is default conditions, to close the real network interface card switch, to enable the real network interface card and institute
The base station for stating specified operator is communicated, and the controller disconnects the white card power switch simultaneously；Test module, to
When receiving test request under the default conditions, switch the working condition to test mode, and under the test mode,
The white card power switch is closed, to enable the white card be communicated with specified virtual base station, with the performance to the electronic equipment
It is tested, and simultaneously switches off the real network interface card switch, and terminate to the performance test of the electronic equipment by the white card
When, return to the default conditions.
In order to achieve the above objects and other related objects, the present invention also provides a kind of controllers, including processor and storage
Device；The memory is used to execute the computer program of the memory storage for storing computer program, the processor,
So that the controller executes the test method.
As described above, the present invention provides a kind of test macro, method, apparatus, electronic equipment and controller, wherein control
Device passes through communicating with real network interface card for real network interface card switching gate, and being gated by white card power switch with white cartoon letters, wherein the reality
Network interface card registers with specified operator；The white card is unregistered any operator；The test method includes: in working condition
Under default conditions, to close the real network interface card switch, to enable the real network interface card and the base station of the specified operator be led to
Letter, and the controller disconnects the white card power switch simultaneously；When receiving test request under the default conditions, switch institute
Working condition is stated to test mode, and under the test mode, closes the white card power switch, with enable the white card with it is specified
Virtual base station is communicated, and is tested with the performance to the electronic equipment, and simultaneously switches off the real network interface card switch, and logical
At the end of crossing the white performance test blocked to the electronic equipment, the default conditions are returned.The present invention can effectively and just
Test of the prompt realization to the performance for the electronic equipment for carrying the test macro.
Detailed description of the invention
Fig. 1 is shown as the composition schematic diagram of test macro of the invention in one embodiment.
Fig. 2 is shown as the flow diagram of test method of the invention in one embodiment.
Fig. 3 is shown as the flow diagram of test device of the invention in one embodiment.
Component label instructions
1 test macro
11 real network interface cards
12 white cards
13 controllers
131 test devices
1311 default execution modules
1312 test modules
14 real network interface card switches
15 white card power switches
S11~S15 step
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in diagram then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Referring to Fig. 1, being shown as the composition schematic diagram of test macro of the invention in one embodiment.The test
System 1 is applied in electronic equipment, and the electronic equipment is, for example, lock, and the lock can be applied in shared bicycle, described
Test macro 1 includes: real network interface card 11, Bai Ka 12 and controller 13.
The reality network interface card 11 is to register with specified operator；
The white card 12 is unregistered any operator；
The controller 13 passes through communicating with the real network interface card 11 for real 14 gating of network interface card switch, and passes through white card power switch 15
Gating is communicated with the white card 12.I.e. when the controller 13 closes the real network interface card switch 14, the controller 13 and
The reality network interface card 11 communicates, and when the controller 13 disconnects the real network interface card switch 14, the controller disconnects and the reality
Network interface card 11 communicates, and when the controller 13 closes the white card power switch 15, the controller 13 is communicated with the white card 12, and institute
When stating controller 13 and disconnecting the white card power switch 15, the controller 13 is disconnected white to be blocked 12 and communicates with described.
In a specific embodiment of the invention, the working condition of the controller 13 includes default conditions and test mode.
Wherein, under the default conditions, the controller 13 closes the real network interface card switch 14, to enable the real network interface card
11 are communicated with the base station of the specified operator, and the controller 13 disconnects the white card power switch 15 simultaneously.
And the controller 13 is when receiving test request, and the working condition is enabled to be switched to the test mode, and
Under the test mode, the controller 13 closes the white card power switch 15, to enable the white card 12 and specified virtual base station
It is communicated, is tested with the performance to the electronic equipment, and the controller 13 disconnects the real network interface card switch simultaneously
14, and at the end of performance test of the controller 13 by 12 pairs of electronic equipments of the white card, the controller 13 returns
Return the default conditions.Such as the controller 13 can receive the performance that the electronic equipment is fed back at the end of performance test
Testing end signal, and working condition is switched to default conditions from test mode.Alternatively, can with the preset in advance testing time,
When the time that controller 13 judges that the performance to the electronic equipment is tested being greater than the testing time, by working condition
Default conditions are switched to from test mode.
The i.e. described test macro can realize that the primary antenna that can accurately test wide area network, the wide area network can be to be a kind of
2G/3G or 4G etc. can be good at detecting the assembling situation of complete machine antenna using test macro of the invention.
In certain embodiments, the controller 13 by wireless communication module and the real network interface card switch 14 and/
Or the white card power switch 15 communicates.
Wherein, the wireless communication module is, for example, bluetooth communication or near-field communication module.
In a particular application, the real network interface card switch 14 and the white card power switch 15 can switch for metal-oxide-semiconductor.
The present invention needs plug-in two ESIM (Embedded-SIM, embedded SIM card), and a card is to register with operator
Real network interface card 11, a card are the white card 12 of unregistered operator.In test, control disconnects real network interface card 11, gates white card 12, use is white
Card 12 carries out the properties of communication test lock with virtual base station, to avoid the communication with operator base station, alleviates network
Congestion.After test, white card 12 is disconnected, gates real network interface card 11, realizes the communication with operator, and reduce power consumption.
In a particular application, real network interface card 11 is connect with lock control module respectively with white card 12, real network interface card 11 and operator
Base station communication connection, Bai Ka 12 and test virtual base station communication connection, and real network interface card 11 can pass through logic control with white card 12
Module MCU (controller 13) carries out gating control.It is preferred that passing through Bluetooth control MCU gating switch.In this way by the way that white card 12 is arranged
The problem of can solve testing base station saturation, congestion.
After test, Bluetooth control MCU closes white card power switch 15, gates real network interface card switch 14, enables electronic equipment formal
Access carrier network.
Referring to Fig.2, being shown as the flow diagram of test method of the invention in one embodiment.
The test method is applied in controller 13 described in Fig. 1, and the controller 13 passes through real network interface card switch 14 and selects
Logical communicates with real network interface card 11, and what is gated by white card power switch 15 communicates with the white card 12, wherein reality 11 note of network interface card
Volume has specified operator；The white card 12 is unregistered any operator；The test method includes:
S11: working condition is default conditions, wherein by default, the real network interface card switch is closed, described in enabling
Real network interface card is communicated with the base station of the specified operator, and the controller disconnects the white card power switch simultaneously；
S12: when receiving test request, switch the working condition to test mode, and under the test mode, close
Close the white card power switch, with enable it is described it is white card with specify virtual base station communicated, with the performance to the electronic equipment into
Row test, and simultaneously switch off the real network interface card switch；
S13: judging whether the performance test to the electronic equipment terminates, if so, thening follow the steps S14；If it is not, then holding
Row step S15.
S14: the default conditions are returned to.
S15: it is continually maintained in test mode.
Refering to Fig. 3, it is shown as the flow diagram of test device of the invention in one embodiment.
The test device 131 is applied in controller 13, the controller 13 pass through that real network interface card switch 14 gates with
Real network interface card 11 communicates, and what is gated by white card power switch 15 communicates with white card 11, wherein the reality network interface card 11 registers with specified
Operator；The white card 12 is unregistered any operator；The test device 131 includes: default execution module 1311 and surveys
Die trial block 1312.
The default execution module 1311 in the case where working condition is default conditions, to close the real network interface card switch 14,
To enable the real network interface card 11 be communicated with the base station of the specified operator, and simultaneously the controller 13 disconnect it is described white
Card power switch 15；
When the test module 1312 is to receive test request under the default conditions, switch the working condition
To test mode, and under the test mode, the white card power switch 15 is closed, to enable the white card 12 and specified virtual base
Station is communicated, and is tested with the performance to the electronic equipment, and simultaneously switches off the real network interface card switch 14, and pass through institute
At the end of the performance test for stating 12 pairs of electronic equipments of white card, the default conditions are returned.
In one embodiment, the controller 13 includes processor and memory；
The memory is used to execute the computer of the memory storage for storing computer program, the processor
Program, so that the controller 13 executes test method as described in Figure 2.
The memory may include high-speed random access memory, and may also include nonvolatile memory, such as one
A or multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.In certain embodiments, memory
It can also include the memory far from one or more processors, such as visited via RF circuit or outside port and communication network
The network attached storage asked, wherein the communication network can be internet, one or more intranet, local area network (LAN),
Wide area network (WLAN), storage area network (SAN) etc. or its is appropriately combined.Such as CPU of Memory Controller controllable device and
Access of the other assemblies of Peripheral Interface etc to memory.
The processor is operationally coupled with memory and/or non-volatile memory device.More specifically, processor can
The instruction stored in memory and/or non-volatile memory device is executed to execute operation in calculating equipment, is such as generated
Image data and/or image data is transferred to electronic console.In this way, processor may include one or more general micro processs
Device, one or more application specific processor (ASIC), one or more Field Programmable Logic Array (FPGA) or theirs is any
Combination.
In conclusion the present invention provides a kind of test macro, method, apparatus, electronic equipment and controller, wherein control
Device passes through communicating with real network interface card for real network interface card switching gate, and being gated by white card power switch with white cartoon letters, wherein the reality
Network interface card registers with specified operator；The white card is unregistered any operator；The test method includes: in working condition
Under default conditions, to close the real network interface card switch, to enable the real network interface card and the base station of the specified operator be led to
Letter, and the controller disconnects the white card power switch simultaneously；When receiving test request under the default conditions, switch institute
Working condition is stated to test mode, and under the test mode, closes the white card power switch, with enable the white card with it is specified
Virtual base station is communicated, and is tested with the performance to the electronic equipment, and simultaneously switches off the real network interface card switch, and logical
At the end of crossing the white performance test blocked to the electronic equipment, the default conditions are returned.The present invention can effectively and just
Test of the prompt realization to the performance for the electronic equipment for carrying the test macro.So the present invention effectively overcomes existing skill
Various shortcoming in art and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (11)
1. a kind of test macro, which is characterized in that be applied in electronic equipment, the test macro includes:
Real network interface card, to register with specified operator；
Bai Ka, it is unregistered to have any operator；
Controller is communicated by real network interface card switching gate with the real network interface card, and gated by white card power switch with it is described white
Cartoon letters.
2. test macro according to claim 1, which is characterized in that the working condition of the controller includes default conditions
And test mode.
3. test macro according to claim 2, which is characterized in that under the default conditions, the controller is closed
The reality network interface card switch, to enable the real network interface card be communicated with the base station of the specified operator, and the control simultaneously
Device disconnects the white card power switch.
4. test macro according to claim 2, which is characterized in that when the controller receives test request, enable institute
It states working condition and is switched to the test mode, and under the test mode, the controller closes the white card power switch, with
It enables the white card be communicated with specified virtual base station, is tested with the performance to the electronic equipment, and is described simultaneously
Controller disconnects the real network interface card switch, and the controller terminates the performance test of the electronic equipment by the white card
When, the controller returns to the default conditions.
5. test macro according to claim 1, which is characterized in that the controller by wireless communication module with it is described
Real network interface card switch and/or the white card power switch communication.
6. test macro according to claim 5, which is characterized in that the wireless communication module be bluetooth communication or
Near-field communication module.
7. test macro according to claim 1, which is characterized in that the reality network interface card switch and the white card power switch are
Metal-oxide-semiconductor switch.
8. a kind of electronic equipment, which is characterized in that including test macro such as according to any one of claims 1 to 7.
9. a kind of test method, which is characterized in that be applied in controller, the controller pass through real network interface card switching gate with
The communication of real network interface card, and it is being gated by white card power switch with white cartoon letters, wherein the real network interface card registers with specified operator；
The white card is unregistered any operator；The test method includes:
In the case where working condition is default conditions, the real network interface card switch is closed, to enable the real network interface card and the specified operation
The base station of quotient communicates, and the controller disconnects the white card power switch simultaneously；
When receiving test request under the default conditions, switch the working condition to test mode, and in the survey
Under examination state, the white card power switch is closed, to enable the white card be communicated with specified virtual base station, to set to the electronics
Standby performance is tested, and simultaneously switches off the real network interface card switch, and by the white card to the performance of the electronic equipment
At the end of test, the default conditions are returned.
10. a kind of test device, which is characterized in that be applied in controller, the controller passes through real network interface card switching gate
It is communicated with real network interface card, and being gated by white card power switch with white cartoon letters, wherein the reality network interface card registers with specified operation
Quotient；The white card is unregistered any operator；The test device includes:
Execution module is defaulted, in the case where working condition is default conditions, to close the real network interface card switch, to enable the real network interface card
It is communicated with the base station of the specified operator, and the controller disconnects the white card power switch simultaneously；
Test module when receiving test request under the default conditions, switches the working condition to test mode,
And under the test mode, the white card power switch is closed, to enable the white card be communicated with specified virtual base station, with right
The performance of the electronic equipment is tested, and simultaneously switches off the real network interface card switch, and by the white card to the electronics
At the end of the performance test of equipment, the default conditions are returned.
11. a kind of controller, which is characterized in that including processor and memory；
The memory is used to execute the computer journey of the memory storage for storing computer program, the processor
Sequence, so that the controller executes test method as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546286.6A CN110139311B (en) | 2019-06-21 | 2019-06-21 | Test system, method and device, electronic equipment and controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546286.6A CN110139311B (en) | 2019-06-21 | 2019-06-21 | Test system, method and device, electronic equipment and controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110139311A true CN110139311A (en) | 2019-08-16 |
| CN110139311B CN110139311B (en) | 2022-09-13 |
Family
ID=67579176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546286.6A Active CN110139311B (en) | 2019-06-21 | 2019-06-21 | Test system, method and device, electronic equipment and controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110139311B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656974A (en) * | 2009-07-17 | 2010-02-24 | 厦门敏讯信息技术股份有限公司 | SIM card compatibility automated test method and device |
| CN105375948A (en) * | 2015-12-14 | 2016-03-02 | 北京纳衡仪器仪表有限公司 | Multimode wireless communication device |
| CN105792239A (en) * | 2014-12-25 | 2016-07-20 | 展讯通信（上海）有限公司 | SIM (Subscriber Identity Module) card compatibility test system and control method thereof |
| CN106776083A (en) * | 2016-12-14 | 2017-05-31 | 广东欧珀移动通信有限公司 | test control method, device and terminal device |
| CN108490289A (en) * | 2018-03-12 | 2018-09-04 | 广东欧珀移动通信有限公司 | Testing for electrical equipment method, apparatus and electronic equipment |
-
2019
- 2019-06-21 CN CN201910546286.6A patent/CN110139311B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656974A (en) * | 2009-07-17 | 2010-02-24 | 厦门敏讯信息技术股份有限公司 | SIM card compatibility automated test method and device |
| CN105792239A (en) * | 2014-12-25 | 2016-07-20 | 展讯通信（上海）有限公司 | SIM (Subscriber Identity Module) card compatibility test system and control method thereof |
| CN105375948A (en) * | 2015-12-14 | 2016-03-02 | 北京纳衡仪器仪表有限公司 | Multimode wireless communication device |
| CN106776083A (en) * | 2016-12-14 | 2017-05-31 | 广东欧珀移动通信有限公司 | test control method, device and terminal device |
| CN108490289A (en) * | 2018-03-12 | 2018-09-04 | 广东欧珀移动通信有限公司 | Testing for electrical equipment method, apparatus and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110139311B (en) | 2022-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10247773B2 (en) | Systems and methods for wireless device testing | |
| CN107148009B (en) | Multi-standard mobile communication network internet data flow measuring device and method thereof | |
| CN107300981A (en) | Keyboard | |
| CN104422878A (en) | Integrated circuit (IC), method of operating the IC, and device having the IC | |
| US10451674B2 (en) | Apparatus and method for at-speed scan test | |
| CN106464389B (en) | A kind of antenna measurement device, system, method and relevant device | |
| CN107040877A (en) | A kind of signal processing method and terminal | |
| CN106341827A (en) | Testing methods and systems for mobile communication devices | |
| CN109257777A (en) | A kind of switching method, first base station, terminal and computer readable storage medium | |
| CN108282521A (en) | Method, apparatus, computer equipment and the storage medium of BIP protocol data transmissions | |
| CN104902475A (en) | Far-end SIM card switching device and authentication method | |
| CN103592542B (en) | The interface intelligentized matching process of a kind of signal analysis based on switch matrix | |
| US9891282B2 (en) | Chip fabric interconnect quality on silicon | |
| CN110501632A (en) | The reliability test system of chip | |
| CN106776195B (en) | A kind of SOC chip adjustment method and equipment | |
| CN110139311A (en) | A kind of test macro, method, apparatus, electronic equipment and controller | |
| CN204440378U (en) | Communication transfer switching device shifter and electronic system | |
| CN106339617A (en) | Unlocking method and unlocking device of terminal equipment | |
| CN207164210U (en) | A kind of test device of smart card | |
| CN107734496A (en) | Mobile terminal searches network control method, device and mobile terminal | |
| CN205454102U (en) | Many networks signal switch device | |
| CN115941537B (en) | 5G terminal consistency test method, system, storage medium and equipment | |
| CN202904597U (en) | Multi-tag testing card reader and testing platform | |
| CN109541329A (en) | A kind of antenna test method and device, antenna measurement equipment and storage medium | |
| CN203180925U (en) | Data processing apparatus, display apparatus and television set |
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 |