CN206058705U - Single Chip Computer Developing Set - Google Patents
Single Chip Computer Developing Set Download PDFInfo
- Publication number
- CN206058705U CN206058705U CN201620750371.6U CN201620750371U CN206058705U CN 206058705 U CN206058705 U CN 206058705U CN 201620750371 U CN201620750371 U CN 201620750371U CN 206058705 U CN206058705 U CN 206058705U
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- CN
- China
- Prior art keywords
- fpga
- casing
- plate
- case lid
- microcomputer
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Abstract
The utility model discloses a kind of Single Chip Computer Developing Set.Invent to solve the problems such as learnability is poor in prior art.Including a casing and the case lid being hinged on the casing；Lowering or hoisting gear is provided between described casing and case lid；Battery chamber is set in described box bottom, in described battery room, a Switching Power Supply and rechargable power supplies is provided with；The supporting plate for being hinged on casing side is provided with described battery chamber, microcomputer development plate, FPGA development boards and bread board are provided with described supporting plate；Display panel is hinged with described case lid；Expansion module is provided with described bread board；Using this utility model of said structure, single-chip microcomputer is organically combined with FPGA plates and bread board, and by power supply, display screen, expand the modularity such as circuit, and connected with winding displacement, overall structure is simple, study is easy, and can exercise student ' manipulative ability, build, the ability of debug circuit, facilitate the study and exploitation of SCM＆FPGA.
Description
Technical field
This utility model is related to Single Chip Computer Developing Set.
Background technology
The migration path that singlechip technology has been passed by nearly 20 years since the development.Nowadays single-chip microcomputer has been widely used for
It is in all trades and professions, little to remote control electronic toy, there is greatly the shadow of single chip application to electron trades such as aeronautical and space technologies.For
Numerous students, fan and product development person is helped to learn rapidly to grasp the needs of this gate technique of single-chip microcomputer and teaching, it is various
The singlechip experimental facility of various kinds is born.
The function of existing singlechip experimental facility is each variant, and form is varied.But these singlechip experimental facilities pair
Students ' practical ability, build, the Capability Requirement of debug circuit it is higher.When between various modules, assembling, welding etc. will spend longer
Between, it is unfavorable for study of the student to circuit theory, thus this mode is not suitable in classroom instruction.
Utility model content
To overcome drawbacks described above, this utility model to provide one kind and not only learnt easily, conveniently to build experimental circuit and but also can forge
Refining students ' practical ability, build, the ability Single Chip Computer Developing Set of debug circuit.
To reach above-mentioned purpose, Single Chip Computer Developing Set of the present utility model, including a casing and being hinged on the casing
On case lid；Lowering or hoisting gear is provided between described casing and case lid；
Battery chamber is set in described box bottom, in described battery room, a Switching Power Supply and rechargable power supplies is provided with；
The supporting plate for being hinged on casing side is provided with described battery chamber, single-chip microcomputer is provided with described supporting plate
Development board, FPGA development boards and bread board；
Single-chip microcomputer, clock circuit and reset circuit, I/O mouth are preset on described microcomputer development plate at least；
FPGA, clock circuit and reset circuit, I/O mouth are preset on described FPGA development boards at least；
Display panel is hinged with described case lid, is provided with described display panel：7 segment numeral pipes, 1602
LCDs, color LCD screen, LED dot matrix display screens；
Expansion module is provided with described bread board；
Wherein, described Switching Power Supply and rechargable power supplies are opened to microcomputer development plate and/or FPGA by attaching plug
Send out plate and power supply is provided；
The I/O mouths of the microcomputer development plate and FPGA development boards lead to bread board and/or display screen by winding displacement.
Preferably, described microcomputer development plate and FPGA development boards are located at bread board both sides.
Preferably, described rechargable power supplies are lithium battery, are serially connected with the charging circuit of described lithium battery and overcharge heat
Quick switch, the described thermoswitch that overcharges are arranged in lithium battery.
Preferably, it was serially connected with the supply line to microcomputer development plate and FPGA development boards of described lithium battery
Hot thermoswitch, the nearly lithium battery of described overheated thermoswitch are arranged.
Preferably, described lowering or hoisting gear includes：Base in casing, is provided with guide groove on base；Described
Base two ends be provided with gripper shoe upwards, be provided with screw rod between two gripper shoes, described screw rod one end be provided with drive
Galvanic electricity machine；Slide block is provided with described screw rod, the guide pad being adapted with guide groove is provided with below described slide block；Institute
Arrange between case lid on the slide block stated and be connected with push rod.
Using this utility model of said structure, single-chip microcomputer is organically combined with FPGA plates and bread board, and
By power supply, display screen, expand the modularity such as circuit, and connected with winding displacement, overall structure is simple, both relatively easily can learn and
The various basic experiments on textbook are built, bread board can also be utilized and circuit is expanded and built various other experimental circuits, with
Exercise student ' manipulative ability, build, the ability of debug circuit, facilitate the study and exploitation of SCM＆FPGA.
Description of the drawings
Fig. 1 is the schematic diagram of single chip part in this utility model.
Fig. 2 is schematic diagram of the present utility model.
Fig. 3 is the structural representation of lowering or hoisting gear in this utility model casing.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
As depicted in figs. 1 and 2, Single Chip Computer Developing Set of the present utility model, including a casing and it is hinged on the casing
On case lid；Lowering or hoisting gear 3 is provided between described casing 1 and case lid 2；This structure is easily arranged and builds various realities
Electrical verification road.
Battery chamber is set in described box bottom, in described battery room, a Switching Power Supply and rechargable power supplies is provided with；
Using both power supplys, it is possible to achieve the circuit demonstration under classroom and class is provided with described battery chamber and is hinged on casing one
The supporting plate of side, is provided with microcomputer development plate, FPGA development boards and bread board on described supporting plate；
Single-chip microcomputer, clock circuit and reset circuit, I/O mouth are preset on described microcomputer development plate at least；
FPGA, clock circuit and reset circuit, I/O mouth are preset on described FPGA development boards at least；
Display panel is hinged with described case lid, is provided with described display panel：7 segment numeral pipes, 1602
LCDs, color LCD screen, LED dot matrix display screens；These display screens are fixed on display panel, are not only improved to
Practise and showing, be conducive to again building circuit；
Expansion module is provided with described bread board；Wherein, expand module can for ds1302 digital clocks,
Ds18b20 temperature detections, SD card module, USB module, ultrasonic ranging, radio, mp3 decoder modules etc..
Wherein, described Switching Power Supply and rechargable power supplies are opened to microcomputer development plate and/or FPGA by attaching plug
Send out plate and power supply is provided；
The I/O mouths of the microcomputer development plate and FPGA development boards lead to bread board and/or display screen by winding displacement.
In order to preferably utilize bread board, microcomputer development plate and FPGA development boards are located at into bread board both sides, such as Fig. 2 preferably
It is shown.
Used as further improvement of the utility model, rechargable power supplies preferably elect lithium battery as, but in order to prevent lithium battery mistake
Fill or cross the battery putting and cause overheated, to produce blast, be serially connected with the charging circuit of described lithium battery and overcharge temperature-sensitive and open
Close, the described thermoswitch that overcharges is arranged in lithium battery；Develop to microcomputer development plate and FPGA in described lithium battery
Overheated thermoswitch is serially connected with the supply line of plate, the nearly lithium battery of described overheated thermoswitch is arranged.
Used as further improvement of the utility model, above-mentioned lowering or hoisting gear includes：Base 31 in casing, bottom
Guide groove is provided with seat；Gripper shoe is provided with upwards at described base two ends, and screw rod 32 is provided between two gripper shoes,
Described screw rod one end is provided with motor 33；Slide block 34 is provided with described screw rod, is arranged below described slide block
There is the guide pad being adapted with guide groove；Arrange between case lid on described slide block and be connected with push rod 35.
During use, when single-chip microcomputer output signal motor 33 rotates, band movable slider 34 advances along screw rod or retreats, so as to
Drive push rod forward or backward so as to drive case lid to open or close.
More than, preferred embodiment only of the present utility model, but protection scope of the present invention is not limited thereto, and it is any ripe
Know those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in should all be contained
Cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be defined with claim
Protection domain is defined.
Claims (5)
1. a kind of Single Chip Computer Developing Set, it is characterised in that including a casing and the case lid being hinged on the casing；Described
Casing and case lid between be provided with lowering or hoisting gear；
Battery chamber is set in described box bottom, in described battery room, a Switching Power Supply and rechargable power supplies is provided with；
The supporting plate for being hinged on casing side is provided with described battery chamber, microcomputer development is provided with described supporting plate
Plate, FPGA development boards and bread board；
Single-chip microcomputer, clock circuit and reset circuit, I/O mouth are preset on described microcomputer development plate at least；
FPGA, clock circuit and reset circuit, I/O mouth are preset on described FPGA development boards at least；
Display panel is hinged with described case lid, is provided with described display panel：7 segment numeral pipes, 1602 liquid crystal
Display screen, color LCD screen, LED dot matrix display screens；
Expansion module is provided with described bread board；
Wherein, described Switching Power Supply and rechargable power supplies pass through attaching plug to microcomputer development plate and/or FPGA development boards
Power supply is provided；
The I/O mouths of the microcomputer development plate and FPGA development boards lead to bread board and/or display screen by winding displacement.
2. Single Chip Computer Developing Set as claimed in claim 1, it is characterised in that described microcomputer development plate and FPGA exploitations
Plate is located at bread board both sides.
3. Single Chip Computer Developing Set as claimed in claim 1, it is characterised in that described rechargable power supplies are lithium battery,
The charging circuit of described lithium battery is serially connected with and overcharges thermoswitch, and the described thermoswitch that overcharges is arranged in lithium battery.
4. Single Chip Computer Developing Set as claimed in claim 3, it is characterised in that in described lithium battery to microcomputer development
Overheated thermoswitch is serially connected with the supply line of plate and FPGA development boards, the nearly lithium battery of described overheated thermoswitch is arranged.
5. Single Chip Computer Developing Set as claimed in claim 1, it is characterised in that described lowering or hoisting gear includes：Installed in case
Internal base, is provided with guide groove on base；Gripper shoe is provided with upwards at described base two ends, is set between two gripper shoes
Screw rod is equipped with, described screw rod one end is provided with motor；Slide block is provided with described screw rod, under described slide block
Side is provided with the guide pad being adapted with guide groove；Arrange between case lid on described slide block and be connected with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750371.6U CN206058705U (en) | 2016-07-15 | 2016-07-15 | Single Chip Computer Developing Set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750371.6U CN206058705U (en) | 2016-07-15 | 2016-07-15 | Single Chip Computer Developing Set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058705U true CN206058705U (en) | 2017-03-29 |
Family
ID=58376198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750371.6U Expired - Fee Related CN206058705U (en) | 2016-07-15 | 2016-07-15 | Single Chip Computer Developing Set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058705U (en) |
-
2016
- 2016-07-15 CN CN201620750371.6U patent/CN206058705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |