CN202351351U - Embedded test system - Google Patents
Embedded test system Download PDFInfo
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- CN202351351U CN202351351U CN2011205071876U CN201120507187U CN202351351U CN 202351351 U CN202351351 U CN 202351351U CN 2011205071876 U CN2011205071876 U CN 2011205071876U CN 201120507187 U CN201120507187 U CN 201120507187U CN 202351351 U CN202351351 U CN 202351351U
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Abstract
The utility model discloses an embedded test system. The embedded test system comprises an embedded central processing unit, a power module for supplying power to the embedded central processing unit, and a measurement module, a display module, a storage module and a control module which are connected with the embedded central processing unit. The embedded test system integrates various measurement functions, is high in integration level, has a small volume, does not need special personal computer (PC) controllers and external connection measurement equipment and is convenient to use; and compared with the conventional measurement equipment, the embedded test system saves test resources, is low in cost and is suitable for testing electronic products on a large scale.
Description
Technical field
The utility model relates to the test macro field, is specifically related to a kind of embedded testing system that is used for electronic product functional test and In-circuit Test.
Background technology
It is controller that at present exhausted most electronic circuit production test equipment all is based on PC, also need add digital multimeter simultaneously, power supply unit, and counter, various measuring equipments such as waveform generator have been formed existing production test equipment.So not only cause the integrated degree of equipment low, bulky, be not easy to place and move, test resource waste simultaneously, cost is high, is not suitable for the test of extensive electronic product.
In recent years, along with the continuous development of embedded technology, embedded system development increasingly mature makes the scheme of utilizing embedded system with low-cost high-efficiency to replace the PC system to control production test equipment become possibility.
The utility model content
The purpose of the utility model provides that a kind of integrated level is high, cost is low, is applicable to the embedded testing system of extensive electronic product test.
The technical scheme that realizes the utility model purpose is an a kind of embedded testing system, comprises embedded central processing unit, the measurement module that links to each other with embedded central processing unit, the display module that links to each other with embedded central processing unit, the memory module that links to each other with embedded central processing unit, the control module that links to each other with embedded central processing unit, is the RS232 data processing module that embedded central processing unit provides the power module of power supply, the networking processing module that links to each other with embedded central processing unit, links to each other with embedded central processing unit.
Said measurement module comprises digital multimeter measurement module, counter measures module, waveform generator measurement module, and said digital multimeter measurement module, counter measures module and waveform generator measurement module are connected with embedded central processing unit respectively.
The utlity model has positive effect: in (1), the utility model; Comprise embedded central processing unit, the measurement module that links to each other with embedded central processing unit, the display module that links to each other with embedded central processing unit, the memory module that links to each other with embedded central processing unit, the control module that links to each other with embedded central processing unit in the embedded testing system, be the power module that embedded central processing unit provides power supply,, accomplish test by embedded central processing unit independence control survey equipment; Integrated various measurement functions; Integrated level is high, and volume is little, does not need special PC controller and external measuring equipment; Easy to use; Compare traditional measuring equipment and saved test resource, cost is low, is applicable to extensive electronic product test.
(2), in the utility model, also comprise the networking processing module that links to each other with embedded central processing unit, the RS232 data processing module that links to each other with embedded central processing unit.Can be connected on the webpage through the networking processing module; And test process can be indirect pass through web browser control; Test data also can be obtained through the web browser visit indirectly; Compare traditional obtaining from external computer, use more convenient cleanly soon, the data of obtaining are more timely and effective.
Description of drawings
Fig. 1 is the system chart of the utility model.
Reference numeral: embedded central processing unit 1, measurement module 2, digital multimeter measurement module 21, counter measures module 22, waveform generator measurement module 23, display module 3, memory module 4, control module 5, power module 6, networking processing module 7, RS232 data processing module 8.
Embodiment
(embodiment 1)
See Fig. 1; A kind of embedded testing system, the RS232 data processing module 8 that comprises embedded central processing unit 1, the measurement module 2 that links to each other with embedded central processing unit 1, the display module 3 that links to each other with embedded central processing unit 1, the memory module 4 that links to each other with embedded central processing unit 1, the control module 5 that links to each other with embedded central processing unit 1, the power module 6 of power supply, the networking processing module 7 that links to each other with embedded central processing unit 1 are provided, link to each other for embedded central processing unit 1 with embedded central processing unit 1.In the present embodiment, transplanted (SuSE) Linux OS in the embedded central processing unit, by embedded central processing unit related system control module related measurement devices; Accomplish test assignment; Integrated various measurement function is in one, and is easy to use, and is suitable for the test of handling extensive electronic product.The RS232 data processing module; Can effectively handle the various Debug in the test, control module comprises keyboard or mouse, can effectively control input to embedded central processing unit; Also comprised the networking processing module; Can connected system and web page server through networking module, and can be stored in the memory module test result or in the webserver, it is complete and in time to preserve data; When test, can also carry out remote access and Long-distance Control to equipment, realize real-time monitoring and extraction measurement result through web page server.Be same as and all have embedded central processing unit in this system,, conveniently cut soon so can control a plurality of systems respectively by web page server.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.
Claims (3)
1. an embedded testing system comprises embedded central processing unit, the measurement module that links to each other with embedded central processing unit, the display module that links to each other with embedded central processing unit, the memory module that links to each other with embedded central processing unit, the control module that links to each other with embedded central processing unit, is the power module that embedded central processing unit provides power supply.
2. embedded testing according to claim 1 system is characterized in that: also comprise the networking processing module that links to each other with embedded central processing unit, the RS232 data processing module that links to each other with embedded central processing unit.
3. embedded testing according to claim 2 system; It is characterized in that: said measurement module comprises digital multimeter measurement module, counter measures module, waveform generator measurement module, and said digital multimeter measurement module, counter measures module and waveform generator measurement module are connected with embedded central processing unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205071876U CN202351351U (en) | 2011-12-08 | 2011-12-08 | Embedded test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205071876U CN202351351U (en) | 2011-12-08 | 2011-12-08 | Embedded test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351351U true CN202351351U (en) | 2012-07-25 |
Family
ID=46540347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205071876U Expired - Fee Related CN202351351U (en) | 2011-12-08 | 2011-12-08 | Embedded test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495314A (en) * | 2011-12-08 | 2012-06-13 | 苏州工业园区河洛科技有限公司 | Embedded test system |
| CN108351930A (en) * | 2015-11-19 | 2018-07-31 | 罗伯特·博世有限公司 | Safe access control is carried out to embedded device by Net-connected computer |
-
2011
- 2011-12-08 CN CN2011205071876U patent/CN202351351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495314A (en) * | 2011-12-08 | 2012-06-13 | 苏州工业园区河洛科技有限公司 | Embedded test system |
| CN108351930A (en) * | 2015-11-19 | 2018-07-31 | 罗伯特·博世有限公司 | Safe access control is carried out to embedded device by Net-connected computer |
| CN108351930B (en) * | 2015-11-19 | 2021-10-01 | 罗伯特·博世有限公司 | Method for controlling security access to embedded device through networked computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131208 |