CN106227630B - Detection system for embedded wireless module - Google Patents
Detection system for embedded wireless module Download PDFInfo
- Publication number
- CN106227630B CN106227630B CN201610607048.8A CN201610607048A CN106227630B CN 106227630 B CN106227630 B CN 106227630B CN 201610607048 A CN201610607048 A CN 201610607048A CN 106227630 B CN106227630 B CN 106227630B
- Authority
- CN
- China
- Prior art keywords
- wireless module
- test
- embedded wireless
- tested
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a detection system for an embedded wireless module, which comprises: the device comprises a clamp for connecting an embedded wireless module to be tested and a test board connected with the clamp; the test board is provided with a storage unit for storing test software information and a processor for automatically controlling the storage unit to burn the test software information to the embedded wireless module to be tested through the clamp and carrying out corresponding detection. When the embedded wireless module to be tested is placed on the clamp during testing, a user can burn the testing software pre-stored in the storage unit into the embedded wireless module by operating the testing board, and then the function of the embedded wireless module can be tested. The test board is much lower in cost compared with a computer, the cost of the whole set of burning scheme is reduced, particularly when the embedded wireless module is detected on a large scale, the detection cost is greatly reduced, a specially-assigned person does not need to take a production line to configure a computer program, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of embedded wireless module detection, in particular to a detection system for an embedded wireless module.
Background
With the development of science and technology, the electronic and communication industries have made great progress. In the field of electronics and communications, embedded wireless modules are often required to enable normal operation of the device.
The embedded wireless module mainly comprises a micro-control processor and a wireless chip, wherein the micro-control processor is mainly responsible for operating an operating system and processing network protocol stack and application layer software, and the wireless chip is responsible for establishing wireless connection and transmitting data. The embedded wireless module integrates the micro-control processor and the wireless chip together, and then integrates peripheral devices such as a crystal oscillator, a radio frequency circuit and the like to form a module product. In the development and production processes of the embedded wireless module, burning test software is required to perform function detection on the embedded wireless module. At present, a computer is generally adopted to burn software programs into an embedded wireless module, and because the embedded wireless module needs to burn the software through a serial port, but the computer does not have the serial port, the computer and the embedded wireless module need to be connected through a patch panel. When the software is burned, the software to be burned is firstly put into a computer, then parameters such as a software path to be burned, a COM port corresponding to a module to be burned and the like are set in a computer burning program, after the configuration is completed, the embedded wireless module is put into a clamp to be connected with the computer, and a start button in the burning program is clicked to perform burning. However, the burning software needs to be configured with a computer, one computer can support 1-4 embedded wireless modules intelligently, and when large-scale testing is performed, the number of computers needs to be increased to improve the burning speed, which results in high detection cost; secondly, a professional is required to configure the burning software on a computer, so that the detection efficiency is influenced.
Therefore, how to reduce the detection cost of the embedded wireless module and improve the detection efficiency is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
The invention aims to provide a detection system for an embedded wireless module, which can reduce the detection cost of the embedded wireless module and improve the detection efficiency.
In order to solve the technical problems, the invention provides the following technical scheme:
a detection system for an embedded wireless module, comprising: the device comprises a clamp for connecting an embedded wireless module to be tested and a test board connected with the clamp;
the test board is provided with a storage unit for storing test software information and a processor for automatically controlling the storage unit to burn the test software information to the embedded wireless module to be tested through the clamp and carrying out corresponding detection.
Preferably, the test board is further provided with a test software conducting interface for connecting with an external storage device, and the test software conducting interface is connected with the storage unit;
the processor is further configured to automatically read a configuration file in the external storage device when the test software conducting interface is connected to the external storage device, and control the external storage device and the storage unit to conduct corresponding information according to configuration information in the configuration file.
Preferably, the test plate comprises:
the first serial port and the first J-Link interface are used for connecting the embedded wireless module to be tested so as to enable an operator to debug the embedded wireless module;
the second serial port and the second J-Link interface are used for being connected to the processor of the test board so that an operator can debug the processor of the test board or upgrade software in the processor;
and the mode selection switch is used for responding to the operation of an operator to control the processor of the test board so as to switch the working mode of the test board.
Preferably, the fixture is provided with a display unit for displaying the test software information burning state of the embedded wireless module to be tested.
Preferably, the display unit includes:
the display is used for displaying the test software information burning result of the embedded wireless module to be tested and corresponding test result information;
and the indicator light is used for indicating the test result of the embedded wireless module to be tested.
Preferably, the indicator lamp includes:
the first LED lamp is used for indicating that the embedded wireless module to be tested passes the test when being lightened;
and the second LED lamp is used for indicating that the embedded wireless module to be tested fails the test when being lightened.
Preferably, the jig further comprises:
the buzzer is used for carrying out sounding indication when the embedded wireless module to be tested fails the test;
and the reset key is used for responding to the operation of an operator to test and reset the embedded wireless module to be tested and controlling the buzzer to stop sounding.
Preferably, the memory unit is a flash memory chip.
Compared with the prior art, the technical scheme has the following advantages:
the invention provides a detection system for an embedded wireless module, which comprises: the device comprises a clamp for connecting an embedded wireless module to be tested and a test board connected with the clamp; the test board is provided with a storage unit for storing test software information and a processor for automatically controlling the storage unit to burn the test software information to the embedded wireless module to be tested through the clamp and carrying out corresponding detection. When the embedded wireless module to be tested is placed on the clamp during testing, a user can burn the testing software pre-stored in the storage unit into the embedded wireless module by operating the testing board, and then the function of the embedded wireless module can be tested. The test board is much lower in cost compared with a computer, the cost of the whole set of burning scheme is reduced, particularly when the embedded wireless module is detected on a large scale, the detection cost is greatly reduced, a specially-assigned person does not need to take a production line to configure a computer program, and the detection efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a detection system for an embedded wireless module according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a detection system for an embedded wireless module according to another embodiment of the present invention;
FIG. 3 is a schematic diagram of a mode selection switch provided in one embodiment of the present invention;
fig. 4 is a flowchart illustrating an embedded wireless module testing process according to an embodiment of the present invention.
Detailed Description
The core of the invention is to provide a detection system for an embedded wireless module, which can reduce the detection cost of the embedded wireless module and improve the detection efficiency.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a detection system for an embedded wireless module according to an embodiment of the present invention.
One embodiment of the present invention provides a detection system for an embedded wireless module, comprising: the device comprises a clamp 2 used for connecting an embedded wireless module 3 to be tested and a test board 1 connected with the clamp 2; the test board 1 is provided with a storage unit 11 for storing test software information, the storage unit 11 can store software to be burned, test information log and the like, and a processor 12 for automatically controlling the storage unit 11 to burn the test software information to the embedded wireless module 3 to be tested through the clamp 2 and carrying out corresponding detection.
In the present embodiment, the test board 1 is provided with a processor 12, preferably, the processor 12 is a Microprocessor (MCU), and the memory cells 11 on the test board 1 are preferably Flash memory chips (Flash). The test software to be burnt is stored in the storage unit 11, after the embedded wireless module 3 to be tested is placed on the clamp 2 and connected, the processor 12 controls the burning of the test software into the embedded wireless module 3 to be tested, and the cost of the processor, especially the cost of electronic devices such as MCU and Flash, is far lower than that of a computer, so that the cost of the whole detection scheme is reduced.
Of course, the test board 1 and the fixture 2 are connected through corresponding module pin interfaces, which are not described herein.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a detection system for an embedded wireless module according to another embodiment of the present invention.
On the basis of the above embodiment, in an embodiment of the present invention, the test board 1 is further provided with a test software conducting interface 13 for connecting with an external storage device, and the test software conducting interface 13 is connected with the storage unit 11; the processor 12 is further configured to, when the test software conducting interface 13 is connected to the external storage device, automatically read a configuration file in the external storage device, and control the external storage device and the storage unit 11 to conduct corresponding information according to configuration information in the configuration file.
In this embodiment, the test software conducting interface 13 is preferably a USB interface, and is externally connected to a storage device such as a USB disk. The contents of the software, the configuration file and the like to be burned can be transmitted to the test board through the external storage equipment. If the external storage device is a USB disk, the configuration file may be stored in the USB disk after being set by a technician, and after the USB disk is inserted into the USB interface of the test board, the test board automatically reads the contents in the USB disk, and after the reading is completed, the USB disk is pulled out to complete the configuration. And a specially-assigned person is not required to be specially used for configuring a computer program on a production line, so that the whole configuration process is simplified, the configuration efficiency is improved, and the detection efficiency is improved.
When the external storage device is inserted into the test software conducting interface of the test board, the test board automatically reads the configuration file in the external storage device, and determines whether to copy the test information log in the storage unit to the external storage device or copy the software file to be burned in the external storage device to the storage unit according to the configuration information in the configuration file. The log is a log, which is a record of the completed processing by the software in the storage unit.
In one embodiment of the invention, the test plate 1 comprises: the first serial port 14 and the first J-Link interface 15 are used for connecting to the embedded wireless module 3 to be tested so that an operator can debug the embedded wireless module 3; the second serial port 16 and the second J-Link interface 17 are used for connecting to the processor 12 of the test board, so that an operator can debug the processor 12 of the test board or upgrade software in the processor; and a mode selection switch 18 for controlling the processor 12 of the test board in response to an operation of an operator to switch an operation mode of the test board.
In this embodiment, when the bypass of the processor on the test board is removed by the mode selection switch in the test board, that is, when the processor on the test board is disabled, the first serial port 14 and the first J-Link interface 15 are connected to the embedded wireless module to be tested, and at this time, the test board can be used as a common debug board; when the second serial port 16 and the second J-Link interface 17 work, the second serial port and the second J-Link interface are connected to the processor of the test board, and can be used for debugging the processor of the test board and upgrading the processor of the test board. Therefore, the second serial port and the second J-Link interface are arranged, so that later-stage upgrading, maintenance and updating of the system are facilitated.
Fig. 3 shows a principle of the mode selection switch, and fig. 3 is a schematic diagram of the mode selection switch according to an embodiment of the present invention. And the mode corresponding to the mode selection switch is shown in table 1.
TABLE 1 mode comparison Table
| MODEL_S | BOOT | STATUS | ELINK | Mode(s) |
| C | X | X | X | Automatic mode |
| S | H | H | H | Normal mode of operation |
| S | L | H | H | BootLoader mode |
| S | L | L | H | QC mode |
| S | L | H | L | MFG mode |
In this embodiment, the mode selection switch comprises two electronic switches, each of which is preferably CD4053B, and when the mode _ I is pulled high, both of the electronic switches are connected to ay, by, cy, that is, the foot/STATUS/ELINK/CHIP _ EN/TX _ DEBUG/RX _ DEBUG of the embedded wireless module is connected to the processor of the test board, and is controlled by the processor, and the foot/STATUS/ELINK switch on the test board is disabled, that is, the mode _ S in table 1 is C, and the automatic mode is turned on.
In this embodiment, when the mode _ I is pulled down, the two electronic switches are connected to ax, bx, and cx, that is, the BOOT/STATUS/ELINK/CHIP _ EN/TX _ DEBUG/RX _ DEBUG pins of the embedded wireless module are connected to the corresponding switches or interfaces on the test board, and the user can manually control the BOOT/STATUS/ELINK switches to make the embedded module enter different working states, that is, the last 4 modes in table 1, i.e., the normal working mode, the BootLoader mode, the QC mode, and the MFG mode. At this time, the test board can be used by research personnel as a common debugging board, wherein the BootLoader mode refers to a mode for debugging the update program bug, the QC mode refers to a mode for performing self-checking, and the MFG mode refers to a mode for performing self-checking of radio frequency signals at a factory.
Therefore, the test board can be used as an automatic burning and testing tool and a debugging tool for research personnel by different operations of the electronic switch of the mode selection switch, so that the application range of the test board is enlarged.
On the basis of the above embodiments, in an embodiment of the present invention, the fixture is provided with a display unit for displaying the test software information burning status of the embedded wireless module to be tested.
Among them, the display unit preferably includes: the display 21 is used for displaying the test software information burning result of the embedded wireless module to be tested and corresponding test result information; and the indicator lamp 22 is used for indicating the test result of the embedded wireless module to be tested.
Further, the indicator lamp 22 includes: the first LED lamp is used for indicating that the embedded wireless module to be tested passes the test when being lightened; and the second LED lamp is used for indicating that the embedded wireless module to be tested fails the test when being lightened.
The anchor clamps still include: the buzzer 23 is used for sounding indication when the embedded wireless module to be tested fails the test; and the reset key 24 is used for responding to the operation of an operator to test and reset the embedded wireless module to be tested and controlling the buzzer to stop sounding.
In this embodiment, the display may be configured to display various items of information to be displayed during the detection process of the embedded wireless module, for example, when the external storage device is inserted into the test board, the test board reads the content in the storage device, and after the reading is completed, the display can perform a display prompt; and the software burning test result, abnormal information and the like can also be displayed. Without the need of observing the burning status through a computer.
In this embodiment, a corresponding specific testing method flow is also provided, as shown in fig. 4, fig. 4 is a flow chart of the embedded wireless module testing provided in an embodiment of the present invention.
After the embedded wireless module to be tested is put on a clamp and a spanner of the clamp is pressed down, when a mode selection switch is set to be an automatic mode, the system executes the following method steps:
s11: and judging whether the external storage equipment is inserted.
S12: and carrying out self-checking and firmware upgrading on the storage unit according to the content of the test software in the external storage equipment.
It should be noted that the steps include the following: judging whether the software content in the external storage device is the test software required by the test; judging whether the test software content in the external storage device is the same as the test software content in the storage unit or not when the test software content in the external storage device is the test software required by the test; and thirdly, if the test software contents are different, upgrading the firmware in the storage unit according to the test software contents in the external storage equipment.
S13: and judging whether the embedded wireless module is placed successfully.
S14: if yes, the embedded wireless module is upgraded with test software.
S15: and carrying out product test on the embedded wireless module, and judging whether the product test result reaches a preset qualified parameter threshold value.
S16: and if the product test result reaches the preset qualified parameter threshold value, the first LED lamp is normally on (if a green lamp is adopted).
S17: it is determined whether the embedded wireless module is removed, if yes, the process returns to step S13. If not, the step S16 is returned to.
S18: if the product test result does not reach the preset qualified parameter threshold value, the second LED lamp is normally on (if a red lamp is adopted), and the buzzer rings.
S19: and judging whether a reset key is pressed or not, and returning to the step S18 if not.
S20: when the reset button is pressed, the second LED lamp is turned off, the buzzer stops sounding, and the process returns to step S13.
When the mode selection switch is set to automatic mode, firstly, the firmware of the storage unit is upgraded according to the correct test software in the external storage device. The processor sets the embedded wireless module to be in an upgrading mode, burns test software, configures the embedded wireless module to be in a production test mode, performs function test, compares test results, judges whether the embedded wireless module passes the test, namely judges whether the embedded wireless module is qualified, and can output a detection result through the indicator light and the display. In the embodiment, the system is provided with a display, an indicator light, an ammeter (which can be used as an external detection current) and a buzzer, and the working state and the detection result of the system can be easily judged through the feedback devices in the process of testing the embedded wireless module.
In summary, in the detection system for the embedded wireless module provided by the present invention, when detecting, the embedded wireless module to be detected is placed on the fixture, and then the user can burn the test software pre-stored in the storage unit into the embedded wireless module by operating the test board, so as to perform the function detection on the embedded wireless module. The test board is much lower in cost compared with a computer, the cost of the whole set of burning scheme is reduced, and particularly, the detection cost is greatly reduced when the embedded wireless module is detected on a large scale. Various configuration information for detection can be configured by a professional and then put into the external storage device, and a common operator can complete configuration work only by inserting the external storage device into the test board, so that the configuration method is simplified. Because the clamp is provided with the display, the reset key, the indicator light and other equipment, detection personnel only need to pay attention to the prompt information on the clamp, complex code information on a computer and the like do not need to be observed, and the operation difficulty and the error probability are reduced. The mode selection switch supports the switching between an automatic mode and a manual mode, so that the system can be used for testing software burning in the automatic mode and can also be used for research, development and debugging in the manual mode. In addition, the second serial port and the second J-Link are arranged, so that the system can be upgraded, and subsequent maintenance and updating are facilitated. The firmware burning and module function detection functions are integrated, and the whole detection process is facilitated.
The above description provides a detailed description of a detection system for an embedded wireless module. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the present invention and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. A detection system for an embedded wireless module, comprising: the device comprises a clamp for connecting an embedded wireless module to be tested and a test board connected with the clamp;
the test board is provided with a storage unit for storing test software information and a processor for automatically controlling the storage unit to burn the test software information to the embedded wireless module to be tested through the clamp and carrying out corresponding detection;
the test board is also provided with a test software conduction interface for connecting with an external storage device, and the test software conduction interface is connected with the storage unit;
the processor is further configured to automatically read a configuration file in the external storage device when the test software conducting interface is connected to the external storage device, and control the external storage device and the storage unit to conduct corresponding information according to configuration information in the configuration file;
the test plate comprises:
the first serial port and the first J-Link interface are used for connecting the embedded wireless module to be tested so as to enable an operator to debug the embedded wireless module;
the second serial port and the second J-Link interface are used for being connected to the processor of the test board so that an operator can debug the processor of the test board or upgrade software in the processor;
and the mode selection switch is used for responding to the operation of an operator to control the processor of the test board so as to switch the working mode of the test board.
2. The system of claim 1, wherein a display unit is disposed on the fixture and configured to display a burning status of the testing software information of the embedded wireless module to be tested.
3. The system of claim 2, wherein the display unit comprises:
the display is used for displaying the test software information burning result of the embedded wireless module to be tested and corresponding test result information;
and the indicator light is used for indicating the test result of the embedded wireless module to be tested.
4. The system of claim 3, wherein the indicator light comprises:
the first LED lamp is used for indicating that the embedded wireless module to be tested passes the test when being lightened;
and the second LED lamp is used for indicating that the embedded wireless module to be tested fails the test when being lightened.
5. The system of claim 4, wherein the clamp further comprises:
the buzzer is used for carrying out sounding indication when the embedded wireless module to be tested fails the test;
and the reset key is used for responding to the operation of an operator to test and reset the embedded wireless module to be tested and controlling the buzzer to stop sounding.
6. The system of claim 1, wherein the memory cells are flash memory chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607048.8A CN106227630B (en) | 2016-07-28 | 2016-07-28 | Detection system for embedded wireless module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607048.8A CN106227630B (en) | 2016-07-28 | 2016-07-28 | Detection system for embedded wireless module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106227630A CN106227630A (en) | 2016-12-14 |
| CN106227630B true CN106227630B (en) | 2020-06-19 |
Family
ID=57534659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607048.8A Active CN106227630B (en) | 2016-07-28 | 2016-07-28 | Detection system for embedded wireless module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106227630B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656513A (en) * | 2017-08-25 | 2018-02-02 | 歌尔丹拿音响有限公司 | The mode switching method and embedded device of embedded device |
| CN111880820A (en) * | 2020-08-20 | 2020-11-03 | 深圳市路美康尔医疗科技有限公司 | Automatic control circuit board detection burning method |
| CN114167840B (en) * | 2021-12-06 | 2024-11-05 | 广东利扬芯片测试股份有限公司 | Wireless charging chip test system combined with peripheral MCU |
| CN114968883A (en) * | 2022-05-06 | 2022-08-30 | 炬星科技（深圳）有限公司 | Automated testing apparatus, method, device, and computer-readable storage medium |
| CN117012258B (en) * | 2023-09-26 | 2024-01-02 | 合肥康芯威存储技术有限公司 | Analysis device, method and medium for storing chip state data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226224A (en) * | 2008-01-16 | 2008-07-23 | 深圳国人通信有限公司 | Test system and method for circuit board |
| CN103323767A (en) * | 2013-06-25 | 2013-09-25 | 福州瑞芯微电子有限公司 | Method and system for testing bluetooth module on embedded type PCBA |
| CN103399809A (en) * | 2013-07-23 | 2013-11-20 | 珠海全志科技股份有限公司 | Board test method and device |
| CN205263795U (en) * | 2015-12-23 | 2016-05-25 | 成都彬鸿科技有限公司 | Embedded recorder of treater machine of delaying |
-
2016
- 2016-07-28 CN CN201610607048.8A patent/CN106227630B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226224A (en) * | 2008-01-16 | 2008-07-23 | 深圳国人通信有限公司 | Test system and method for circuit board |
| CN103323767A (en) * | 2013-06-25 | 2013-09-25 | 福州瑞芯微电子有限公司 | Method and system for testing bluetooth module on embedded type PCBA |
| CN103399809A (en) * | 2013-07-23 | 2013-11-20 | 珠海全志科技股份有限公司 | Board test method and device |
| CN205263795U (en) * | 2015-12-23 | 2016-05-25 | 成都彬鸿科技有限公司 | Embedded recorder of treater machine of delaying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106227630A (en) | 2016-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105573743B (en) | Chip burning system and method and electronic equipment | |
| CN106227630B (en) | Detection system for embedded wireless module | |
| CN103149526B (en) | PCBA board test macro and method | |
| CN107907815B (en) | Single-board dual-channel FT (FT) mass production test and yield analysis system and method | |
| CN111063386A (en) | DDR chip testing method and device | |
| CN111831495A (en) | Production automation test method and system | |
| CN115033258A (en) | Automatic upgrading and pressure testing method for SD card firmware of camera | |
| CN106950875B (en) | Embedded programmer and tooling system thereof | |
| CN106371876B (en) | Method and system for upgrading external program of product | |
| CN101286050B (en) | Test instrumentation control system and method | |
| CN116149228A (en) | Control device and control method of microwave system | |
| WO2023065601A1 (en) | Server component self-test anomaly recovery method and device, system, and medium | |
| CN114578790A (en) | Unmanned aerial vehicle flight control automatic test method, system, equipment and medium | |
| CN112445670B (en) | eMMC test method and device | |
| CN102043120A (en) | Automatic tester of cell management chip | |
| CN107733740B (en) | VEE-based communication equipment automatic test method | |
| CN108169591B (en) | Frequency converter keyboard, frequency converter and frequency converter identification method | |
| CN212782723U (en) | PCIe and SATA compatible copying device | |
| CN112685322B (en) | Customized test method, device and system | |
| CN112256504B (en) | Method, system and device for testing hard disk state indicator lamp | |
| CN106844121B (en) | Performance detection device and method of Feiteng processor | |
| CN115150681A (en) | Switch testing method and related components | |
| CN204964642U (en) | Automatic test platform's test system | |
| CN203643486U (en) | Probe board and consumable chip testing device | |
| CN118245311B (en) | Chip detection method and chip detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |