CN204031198U - The automatic refresh testing system of a kind of USB - Google Patents
The automatic refresh testing system of a kind of USB Download PDFInfo
- Publication number
- CN204031198U CN204031198U CN201420067011.7U CN201420067011U CN204031198U CN 204031198 U CN204031198 U CN 204031198U CN 201420067011 U CN201420067011 U CN 201420067011U CN 204031198 U CN204031198 U CN 204031198U
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- CN
- China
- Prior art keywords
- usb
- utility
- automatic refresh
- model
- testing system
- 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.)
- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Maintenance And Management Of Digital Transmission (AREA)
Abstract
The automatic refresh testing system of a kind of USB of the present utility model, comprise infrared screen, USB interface and detection system, infrared screen is connected with detection system by USB interface, is provided with usb communication detection protocol in described detection system; The utility model is to provide a kind of automatic refresh testing system facilitating the feature such as production and processing and convenient detection.
Description
[technical field]
The utility model relates to a kind of detection system, particularly relates to the automatic refresh testing system of a kind of USB.
[background technology]
Infrared screen is tested by USB, during each acquisition new data, needs again to click and could obtain; Tested by serial ports, though can automatically refresh, need in addition to add a Serial Port Line, this is concerning the infrared screen of band USB function and inconvenient; Therefore, how to solve the problem and become problem demanding prompt solution.
[utility model content]
The utility model is solve the problem to provide a kind of automatic refresh testing system facilitating the feature such as production and processing and convenient detection.
The technical scheme that the utility model solves the problem is: the automatic refresh testing system of a kind of USB involved by the utility model, comprise infrared screen, USB interface and detection system, infrared screen is connected with detection system by USB interface, is provided with usb communication detection protocol in described detection system.
The automatic refresh testing system of above-mentioned a kind of USB, is characterized in that, described usb communication detection protocol has automatic refresh function.
The beneficial effects of the utility model are: 1, simplify production process; 2, client is facilitated to test.
[accompanying drawing explanation]
Fig. 1 is diagram schematic diagram of the present utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The automatic refresh testing system of a kind of USB involved by the utility model, comprise infrared screen, USB interface and detection system, infrared screen is connected with detection system by USB interface, is provided with usb communication detection protocol in described detection system.
Usb communication detection protocol has automatic refresh function, directly reads data and tests, do not need to click, facilitate test, ensure that efficiency when test macro is inserted in infrared screen.
The utility model, when concrete practicality, does not need to use Serial Port Line to read data, simplifying production process, when being connected to USB test macro, can automatically refresh, facilitate client's test.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. the automatic refresh testing system of USB, is characterized in that: comprise infrared screen, USB interface and detection system, infrared screen is connected with detection system by USB interface, is provided with usb communication detection protocol in described detection system.
2. the automatic refresh testing system of a kind of USB according to claim 1, it is characterized in that, described usb communication detection protocol has automatic refresh function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067011.7U CN204031198U (en) | 2014-02-17 | 2014-02-17 | The automatic refresh testing system of a kind of USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067011.7U CN204031198U (en) | 2014-02-17 | 2014-02-17 | The automatic refresh testing system of a kind of USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031198U true CN204031198U (en) | 2014-12-17 |
Family
ID=52071022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067011.7U Expired - Lifetime CN204031198U (en) | 2014-02-17 | 2014-02-17 | The automatic refresh testing system of a kind of USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031198U (en) |
-
2014
- 2014-02-17 CN CN201420067011.7U patent/CN204031198U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |