CN203025690U - Functional module suite-based experimental circuit developing device - Google Patents
Functional module suite-based experimental circuit developing device Download PDFInfo
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- CN203025690U CN203025690U CN 201220751268 CN201220751268U CN203025690U CN 203025690 U CN203025690 U CN 203025690U CN 201220751268 CN201220751268 CN 201220751268 CN 201220751268 U CN201220751268 U CN 201220751268U CN 203025690 U CN203025690 U CN 203025690U
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Abstract
The utility model provides a functional module suite-based experimental circuit developing device which comprises a main board, a first plug-in module, a second plug-in module and/ or a third plug-in module, wherein the first plug-in module, the second plug-in module and/ or the third plug-in module are respectively provided with an I2C interface, a series port interface or a digital interface; and the first plug-in module, the second plug-in module and/ or the third plug-in module are respectively connected on the main body by the I2C interface, the series port interface or the digital interface. The functional module suite-based experimental circuit developing device greatly reduces the development difficulty, shortens the development period and is convenient to operate by unprofessional people.
Description
Technical field
The utility model relates to electronic circuit technology field, particularly a kind of experimental circuit development device based on the functional module external member.
Background technology
Along with the development of electronic technology, various multi-functional new electronic products emerge in an endless stream, and greatly facilitate and enriched people's life and work.
In the conditional electronic manufacture course of products, it need to pass through working procedures, such as selection, welding, bottom burning program etc. just can be completed the electron product circuit plate.The developer designs for proof scheme, need to draw a design to its idea and design: at first use develop software design circuit figure and make circuit board, then buy corresponding electronic devices and components and its correspondence is welded on this circuit board, also need carry out at last the test of circuit welding correctness.After hardware is completed, also need to carry out writing of software code, and by continuous burning and debugging, just can reach the predetermined design requirement.Above-mentioned whole performance history is not only comparatively loaded down with trivial details, and difficulty is large, needs higher technical circuitry knowledge and hands-on experience, just may cause designing and unsuccessfully reaches scrapping of circuit board in case little mistake occurs.Therefore, it is large that foregoing circuit is designed and developed difficulty, and the construction cycle is long, also more loaded down with trivial details, inconvenient layman's operation.
The utility model content
The purpose of this utility model is to propose a kind of experimental circuit development device based on the functional module external member, and it can reduce development difficulty, shortens the construction cycle long, and facilitates the layman to operate.
For achieving the above object, the utility model proposes a kind of experimental circuit development device based on the functional module external member, comprise mainboard, the first plug-in module, the second plug-in module and/or the 3rd plug-in module, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are provided with I
2C interface, serial interface or digital interface, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module pass through I
2C interface, serial interface or digital interface are connected on mainboard.
Further, in above-mentioned experimental circuit development device based on the functional module external member, be provided with the temperature-humidity monitoring chip in described the first plug-in module, described the first plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
Further, in above-mentioned experimental circuit development device based on the functional module external member, described the first plug-in module is of a size of 20mm x 20mm.
Further, in above-mentioned experimental circuit development device based on the functional module external member, be provided with chip of LCD in described the second plug-in module, described the second plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
Further, in above-mentioned experimental circuit development device based on the functional module external member, described the second plug-in module is of a size of 40mm x 40mm.
Further, in above-mentioned experimental circuit development device based on the functional module external member, be provided with acceleration detecting chip in described the 3rd plug-in module, described the 3rd plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
Further, in above-mentioned experimental circuit development device based on the functional module external member, described the 3rd plug-in module is of a size of 20mm x 40mm.
Further, in above-mentioned experimental circuit development device based on the functional module external member, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are connected with mainboard by the mode of wire jumper, fly line.
Separately, the utility model also provides another kind of experimental circuit development device based on the functional module external member, comprise mainboard, card extender, the first plug-in module, the second plug-in module and/or the 3rd plug-in module, described card extender is plugged in mainboard, and described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are provided with I
2C interface, serial interface or digital interface, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module pass through I
2C interface, serial interface or digital interface are connected on card extender.
The utility model greatly reduces development difficulty based on the experimental circuit development device of functional module external member, has shortened the construction cycle long, and facilitates the layman to operate.
Description of drawings
Fig. 1 is that the utility model is based on the structural representation of experimental circuit development device one embodiment of functional module external member;
Fig. 2 is that in Fig. 1, the first plug-in module is provided with I
2The structural representation of C interface;
Fig. 3 is the structural representation that in Fig. 1, the second plug-in module is provided with serial interface;
Fig. 4 is the structural representation that in Fig. 1, the 3rd plug-in module is provided with digital interface;
Fig. 5 is that the utility model is based on the structural representation of another embodiment of experimental circuit development device of functional module external member;
Fig. 6 is the structural representation of card extender in Fig. 1.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
See also Fig. 1, the utility model comprises mainboard 10, the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 based on the experimental circuit development device of functional module external member, and described the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 are provided with I
2C interface, serial ports (UART) interface or digital interface, described the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 pass through I
2C interface, serial interface or digital interface are connected on mainboard 10.
See also Fig. 2, be provided with temperature-humidity monitoring chip (not shown) in described the first plug-in module 1, be used for monitoring temperature and humidity on every side.Described the first plug-in module 1 also is provided with general 4-pin interface 12, and in the present embodiment, this 4-pin interface 12 is I
2C interface also can be serial interface or digital interface.Described the first plug-in module 1 is of a size of 20mm x 20mm.
See also Fig. 3, be provided with the chip of LCD (not shown) in described the second plug-in module 2, be used for showing inputing or outputing result.Described the second plug-in module 2 also is provided with general 4-pin interface 22, and this 4-pin interface 22 is serial interface, also can be I2C interface or digital interface.Described the second plug-in module 2 is of a size of 40mm x 40mm.
See also Fig. 4, be provided with the acceleration detecting chip (not shown) in described the 3rd plug-in module 3, for detection of the acceleration of certain objects.Described the 3rd plug-in module 3 also is provided with general 4-pin interface 32, and this 4-pin interface 32 is digital interface, also can be I
2C interface or serial interface.Described the 3rd plug-in module 3 is of a size of 20mm x 40mm.
Be appreciated that described the first plug-in module 1, the second plug-in module 2 and the 3rd plug-in module 3 can also be other functional modules, to realize other functions and performance requirements such as direction detection, sound and light alarm.
in the present embodiment, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module (being Grove functional module external member) can adopt the mode of plug and play, the user only needs on request with this first plug-in module, the second plug-in module and/or the 3rd plug-in module are inserted in the corresponding mouth of pipe of mainboard, pass through again wire jumper, the mode of fly line is with the first plug-in module, the second plug-in module and/or the 3rd plug-in module are connected with mainboard (Arduino mainboard), the software library that provides with hardware is provided and namely can uses corresponding module in external member with reference to application example, just can realize that the user need to want the purpose that reaches.The user just can directly use this functional module external member by corresponding library file, so its application is high, and is easy and simple to handle, greatly reduces the difficulty of electronic circuit exploitation.The product category that this functional module external member contains is various, and coverage is wide, also satisfies all trades and professions personage's demand.
See also Fig. 5, Fig. 5 is that the utility model is based on the structural representation of another embodiment of experimental circuit development device of functional module external member.
The present embodiment and above-described embodiment difference are:
Described experimental circuit development device based on the functional module external member also comprises a card extender 20, and described card extender 20 is plugged in mainboard 10, and described the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 are provided with I
2C interface, serial interface or digital interface, described the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 pass through I
2C interface, serial interface or digital interface are connected on card extender 20.
See also Fig. 6, in the present embodiment, at first the user is inserted into this card extender 20 (Grove external member card extender) in mainboard 10 (Arduino mainboard), then the first plug-in module 1, the second plug-in module 2 and/or the 3rd plug-in module 3 are connected on card extender 20 in corresponding port.
This card extender 20 is provided with a plurality of interfaces and connects for the user, and these a plurality of interfaces comprise serial interface 21, I
2C interface 23, digital interface 25 and digital-to-analog conversion structure 27.The user can slightly do to be familiar with to module, perhaps checks with the matching used specification documents of module module is connected with card extender.
when the experimental circuit development device that uses the utility model based on the functional module external member carries out the circuit design exploitation, the user can first pick out needed corresponding the first plug-in module according to required function and performance requirement in the Grove development kit, the second plug-in module 2 and/or the 3rd plug-in module, again with this first plug-in module, the second plug-in module and/or the 3rd plug-in module mainboard of directly pegging graft, perhaps first this card extender is inserted in mainboard, again with the first plug-in module, the second plug-in module and/or the 3rd plug-in module are connected on card extender in corresponding port.
Hardware connect complete after, the user can be according to specification documents to the module use of programming.For fairly simple module, the user directly routine in the operation instruction document comes the use of study module; For more complicated, the module that needs bottom hardware to drive, at first the user can download corresponding Driver Library file in description of product document, then programming comprises this storehouse in Arduino developing instrument Arduino IDE, realizes the study of module is used under the help of routine.
Than prior art, required selection, welding, bottom layer driving module when the utility model saves the conditional electronic design based on the experimental circuit development device of functional module external member, greatly reduce the threshold that the user enters electron trade, and facilitated user's operation, strengthened the playability of electron device, the development of the hardware art that also promotes to increase income.
To sum up, the utility model based on the experimental circuit development device of functional module external member by having the modularization external member grafting mainboard of flexible function, the user only needs to select required modularization external member according to required function, need not the selection welding, thereby the error of having avoided welding and having caused, also remove to write bsp driver without overspending energy, the user can spend in more energy in the application of product like this.So the utility model greatly reduces development difficulty based on the experimental circuit development device of functional module external member, has shortened the construction cycle long, and facilitates the layman to operate.
Here description of the present utility model and application is illustrative, is not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that do not break away from spirit of the present utility model or essential characteristic, and the utility model can be with other form, structure, layout, ratio, and realizes with other assembly, material and parts.In the situation that do not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (9)
1. experimental circuit development device based on the functional module external member, it is characterized in that, comprise mainboard, the first plug-in module, the second plug-in module and/or the 3rd plug-in module, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are provided with I
2C interface, serial interface or digital interface, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module pass through I
2C interface, serial interface or digital interface are connected on mainboard.
2. the experimental circuit development device based on the functional module external member according to claim 1, is characterized in that, is provided with the temperature-humidity monitoring chip in described the first plug-in module, and described the first plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
3. the experimental circuit development device based on the functional module external member according to claim 2, is characterized in that, described the first plug-in module is of a size of 20mm x 20mm.
4. the experimental circuit development device based on the functional module external member according to claim 1, is characterized in that, is provided with chip of LCD in described the second plug-in module, and described the second plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
5. the experimental circuit development device based on the functional module external member according to claim 4, is characterized in that, described the second plug-in module is of a size of 40mm x 40mm.
6. the experimental circuit development device based on the functional module external member according to claim 1, is characterized in that, is provided with acceleration detecting chip in described the 3rd plug-in module, and described the 3rd plug-in module also is provided with general 4-pin interface, and this 4-pin interface is I
2C interface, serial interface or digital interface.
7. the experimental circuit development device based on the functional module external member according to claim 6, is characterized in that, described the 3rd plug-in module is of a size of 20mm x 40mm.
8. the experimental circuit development device based on the functional module external member according to claim 1, is characterized in that, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are connected with mainboard by the mode of wire jumper, fly line.
9. experimental circuit development device based on the functional module external member, it is characterized in that, comprise mainboard, card extender, the first plug-in module, the second plug-in module and/or the 3rd plug-in module, described card extender is plugged in mainboard, and described the first plug-in module, the second plug-in module and/or the 3rd plug-in module are provided with I
2C interface, serial interface or digital interface, described the first plug-in module, the second plug-in module and/or the 3rd plug-in module pass through I
2C interface, serial interface or digital interface are connected on card extender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751268 CN203025690U (en) | 2012-12-28 | 2012-12-28 | Functional module suite-based experimental circuit developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751268 CN203025690U (en) | 2012-12-28 | 2012-12-28 | Functional module suite-based experimental circuit developing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025690U true CN203025690U (en) | 2013-06-26 |
Family
ID=48649656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751268 Expired - Fee Related CN203025690U (en) | 2012-12-28 | 2012-12-28 | Functional module suite-based experimental circuit developing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793648A (en) * | 2016-11-21 | 2017-05-31 | 畅充科技（北京）有限公司 | USB HUB chip applications are in the method for designing and system of circuit board |
-
2012
- 2012-12-28 CN CN 201220751268 patent/CN203025690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793648A (en) * | 2016-11-21 | 2017-05-31 | 畅充科技（北京）有限公司 | USB HUB chip applications are in the method for designing and system of circuit board |
| CN106793648B (en) * | 2016-11-21 | 2019-09-06 | 畅充科技（北京）有限公司 | USB HUB chip is applied to the design method and system of circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nanshan District Xili Town, Shenzhen city of Guangdong Province, with 518000 new Shiling Wai Sha Lu Industrial District 8 building five floor -1 Patentee after: Shenzhen silicon Polytron Technologies Inc Address before: Nanshan District Xili Town, Shenzhen city of Guangdong Province, with 518000 new Shiling Wai Sha Lu Industrial District 8 building five floor -1 Patentee before: Seeed Technology Inc. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen silicon Polytron Technologies Inc Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20201228 |