CN207319550U - Integrated synthesis teaching platform - Google Patents
Integrated synthesis teaching platform Download PDFInfo
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- CN207319550U CN207319550U CN201621214952.4U CN201621214952U CN207319550U CN 207319550 U CN207319550 U CN 207319550U CN 201621214952 U CN201621214952 U CN 201621214952U CN 207319550 U CN207319550 U CN 207319550U
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Abstract
The utility model discloses integrated synthesis teaching platform, belong to information education technical field, including experiment porch, breakboard construction, display screen and processor, experiment porch is communicated by Asynchronous Serial Interface and processor, breakboard construction is plugged on experiment porch by interface, and verification circuit and experimental circuit are welded with breakboard construction；Processor identifies the numbering for being plugged on breakboard construction on experiment porch, and corresponding chapters and sections content is transferred in the theoretical course to prestore after processor acquisition theory teaching instruction shows for display screen；Processor obtains experimental teaching and instructs backward experiment porch transtation mission circuit analysis instruction, experiment porch starts to obtain two kinds of circuit parameters and circuit parameter is fed back to processor, and the voltage wave signal after the conversion of two circuit parameters is shown the voltage waveform of two kinds of circuits by processor by display screen.By the theory teaching and experimental teaching of comprehensive simulation electronic technology in one, the phenomenon for overcoming theory teaching mutually to disconnect with experimental modelling.
Description
Technical field
Information education technical field is the utility model is related to, more particularly to a kind of integrated synthesis teaching platform.
Background technology
At present, in Electronics and Information Engineering, communication engineering, automation, electronic surveying, Electronics Science and Technology and mechano-electronic
In professional, many courses need Binding experiment to impart knowledge to students, especially in imitative electric tech teaching, due to simulation
The teaching characteristic of electronic technology be using electric signal as main line, based on theory teaching, the subject for the purpose of application to engineering practice,
More with concept, the features such as theoretical abstraction and use occasion diversity, therefore, the study for analog electronics technique not only needs
Focus on the theoretical guidance to practice, while also need to by testing the understanding deepened to abstract theory.But in existing simulation
In Technical Teaching, theory teaching and experimental courses are divided into what two stages imparted knowledge to students, real in theory study and experiment
There are the conversion in certain time interval and place between trampling, the discrepancies of theory teaching and experimental courses is learned than more serious
The raw memory usually to theory teaching before when laboratory practices are carried out has been desalinated.This theory teaching and experiment
The phenomenon of teaching disconnection has seriously affected the culture to comprehensive quality of students.
Utility model content
The purpose of this utility model is to provide a kind of integrated synthesis teaching platform, to solve in existing teaching process,
The problem of theory teaching mutually disconnects with experimental teaching.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of integrated synthesis teaching platform is provided,
Including experiment porch, breakboard construction, display screen and the processor of design correspondings with theoretical course each chapters and sections content, test
Platform is connected with processor by Asynchronous Serial Interface and is communicated, and breakboard construction is plugged on experiment porch by interface,
Verification circuit and experimental circuit are disposed with breakboard construction；
Processor is used for the numbering for identifying the breakboard construction being plugged on experiment porch, and processor is triggered according to user
Chapters and sections content corresponding with numbering is transferred in the theoretical course prestored so that display screen is shown after theory teaching instruction
Show；
The experimental teaching that processor is used to be triggered according to user instructs backward experiment porch transtation mission circuit analysis instruction；
Experiment porch is instructed according to the circuit analysis received to be started to obtain verification circuit, the circuit ginseng of experimental circuit respectively
Count and will verify circuit, the circuit parameter of experimental circuit feeds back to processor；
Processor will verify circuit, the circuit parameter of experimental circuit is separately converted to voltage wave signal and be divided by display screen
Verification circuit and the voltage waveform of experimental circuit are not shown.
Compared with prior art, there are following technique effect for the utility model：Integrated synthesis provided by the utility model
Teaching platform, the theory teaching of comprehensive simulation electronic technology and experimental teaching and one, complete to pass through in theory teaching
Breakboard construction carries out experimental teaching, and verification circuit and experimental circuit are welded with breakboard construction, can be by verifying circuit
Proof theory teaching knowledge, then obtained the voltage oscillogram of experimental circuit under different parameters by varying the parameter of experimental circuit
Achieve the purpose that practical teaching, without carrying out theory teaching and experimental modelling respectively in different places and time, overcome
In existing teaching, phenomenon that theory teaching mutually disconnects with experimental modelling.
Brief description of the drawings
Fig. 1 is the structure diagram of integrated synthesis teaching platform in one embodiment of the utility model；
Fig. 2 is the structure diagram of integrated synthesis teaching platform in one embodiment of the utility model；
Fig. 3 is the structure diagram of processing module in one embodiment of the utility model.
Embodiment
With reference to Fig. 1 to Fig. 3, the utility model is described in further detail.
As shown in fig.1, present embodiments providing a kind of integrated synthesis teaching platform, which includes：Experiment
Platform 10, breakboard construction 20, display screen 30 and processor 40, experiment porch 10 pass through Asynchronous Serial Interface and processor 40
Connection is communicated, and breakboard construction 20 is plugged on experiment porch 10 by interface, and verification is welded with breakboard construction 20
Circuit 21 and experimental circuit 22, specifically, the experiment porch 10 at this are connected by RS232 with display screen 30, breakboard construction
20 be polylith, is design corresponding with each chapters and sections content of theoretical course, and the interface of breakboard construction 20 uses European 16 × 2 pairs
Arrange straight cutting mode；
In teaching Process of experiment is carried out：Corresponding breakboard construction 20 is selected according to the chapters and sections of gone up course first, so
It is plugged on afterwards by the interface of breakboard construction 20 on experiment porch 10, processor 40 identifies be plugged on experiment porch 10 first
Breakboard construction 20 numbering, theory teaching that then processor 40 is triggered according to user instructed in the Theory Course prestored
Chapters and sections content corresponding with numbering is transferred in journey so that display screen 30 is shown；
In teaching Process of experiment is carried out：The experimental teaching that processor 40 is triggered according to user instructs backward experiment porch 10
Transtation mission circuit analysis instruction, experiment porch 10 obtain verification circuit 21, experiment electricity respectively according to the circuit analysis instruction received
The circuit parameter on road 22 and will verify circuit 21, experimental circuit 22 circuit parameter feed back to processor 40, processor 40 will be tested
Demonstrate,prove circuit 21, the circuit parameter of experimental circuit 22 is converted into voltage wave signal and in the form of contrast while aobvious by display screen 30
Verification circuit 21, the voltage waveform of experimental circuit 22 are shown.
Therefore, the integrated synthesis teaching platform in the present embodiment can meet the need of theory teaching and experimental teaching at the same time
Will, dual-use or sync instruction, the course for making some need Binding experiment to impart knowledge to students, such as simulated machine technology class
Journey, the phenomenon that can mutually disconnect with experimental modelling to avoid traditional theory teaching, is more advantageous to the culture to Students ' Major knowledge.
Specifically, as shown in fig.2, the teaching Process of experiment in above-described embodiment is to utilize to weld on breakboard construction 20
The circuit of formation carries out experimental teaching, and breakboard construction 20 further includes multi gear rotary switch 23；
Multi gear rotary switch 23 is used for the circuit parameter of regulation experiment circuit 23.
Explanation is needed exist for, two kinds of circuits are welded with breakboard construction 20, with partly leading in analog electronics technique
Exemplified by the teaching of body diode, there is the volt-ampere spy of diode on the breakboard construction 20 of design corresponding with semiconductor diode content
Property verification circuit (i.e. diode current flow when forward voltage drop be zero, during cut-off reverse current be zero) and diode experiment it is electric
Road, is provided with multi gear rotary switch in the experimental circuit of diode, and to adjust the parameter of diode, (including diode is most
The parameters such as big rectified current, Maximu reverse operating voltage, directional current and maximum operating frequency), by adjusting diode
Parameter, changes the waveform of the output of diode, and the waveform of diode theory verification and is produced by varying diode parameters
Waveform at the same time shown by display screen 30, more have intuitively found out using student change diode parameters to diode
The influence of output waveform.
As shown in fig.3, the processor 40 in above-described embodiment specifically includes board recognition module 41, processing module 42
With data memory module 43；Board recognition module 41 is used for the volume for identifying the breakboard construction 20 being plugged on experiment porch 10
Number, the numbering at this is the specific chapters and sections of theoretical course；Processing module 42 is deposited according to the numbering of breakboard construction 20 in data
Chapters and sections content corresponding with the numbering is transferred so that display screen 30 is shown in storage module 43；Display screen 30 is touched according to user
The chapters and sections content corresponding with numbering that processing module 42 is transferred in the theory teaching instruction of hair is shown；The whole of theoretical course
Chapters and sections content is stored in advance in the form of courseware in data memory module 43.
Specifically, as shown in fig.2, experiment porch 10 includes signal generating module 11 and signal acquisition module 12；
After processor 40 obtains the experimental teaching instruction of user's triggering, refer to the analysis of 11 transtation mission circuit of signal generating module
Order；Signal generating module 11 is started to work according to the circuit analysis instruction control breakboard construction 20 received；In experimental circuit
Plate 20 start to work when, signal acquisition module 12 gather respectively verification circuit 21, experimental circuit 22 circuit parameter and will verify
Circuit 21, the circuit parameter of experimental circuit 22 feed back to processing module 42；Processing module 42 will verify circuit 21, experimental circuit 22
Circuit parameter be converted into voltage wave signal and by display screen 30 show verification circuit 21, experimental circuit 22 voltage wave
Shape.Signal is used as using field programmable gate array (Field-Programmable Gate Array, FPGA) at this
Module 11, the interface of experiment porch 10 is generic asynchronous serial communication interface, its signal output uses Digital Signal Processing DDS skills
Art.
Specifically, the display screen 30 for being built-in with processing module 40 supports USB and HDMI interface, signal acquisition module 12 to gather
The circuit parameter of breakboard construction 20 is simultaneously fed back to place by the circuit parameter of breakboard construction 20 by USB interface or HDMI interface
Manage module 42.
Claims (6)
- A kind of 1. integrated synthesis teaching platform, it is characterised in that：Including in experiment porch (10) and each chapters and sections of theoretical course Hold breakboard construction (20), display screen (30) and the processor (40) of corresponding design, experiment porch (10) passes through asynchronous serial Interface is connected with processor (40) and is communicated, and breakboard construction (20) is plugged on experiment porch (10) by interface, experiment Verification circuit (21) and hookup (22) are disposed with circuit board (20)；Processor (40) is used for the numbering for the breakboard construction (20) that identification is plugged on experiment porch (10), processor (40) root According to transferred after the theory teaching instruction of user's triggering in the theoretical course prestored chapters and sections content corresponding with numbering for Display screen (30) is shown；The experimental teaching that processor (40) is used to be triggered according to user instructs backward experiment porch (10) transtation mission circuit analysis instruction；Experiment porch (10) starts to obtain verification circuit (21), experimental circuit (22) respectively according to the circuit analysis instruction received Circuit parameter and will verify circuit (21), experimental circuit (22) circuit parameter feed back to processor (40)；Processor (40) will verify circuit (21), the circuit parameter of experimental circuit (22) is separately converted to voltage wave signal and pass through The voltage waveform of display screen (30) display verification circuit and experimental circuit.
- 2. integrated synthesis teaching platform as claimed in claim 1, it is characterised in that：The breakboard construction (20) also wraps Include multi gear rotary switch (23)；Multi gear rotary switch (23) is used for the circuit parameter of regulation experiment circuit (22).
- 3. integrated synthesis teaching platform as claimed in claim 2, it is characterised in that：The processor (40) includes circuit Plate identification module (41), processing module (42) and data memory module (43)；Board recognition module (41) is used for the numbering for the breakboard construction (20) that identification is plugged on experiment porch (10)；Processing module (42) is transferred and the numbering pair according to the numbering of breakboard construction (20) in data memory module (43) The chapters and sections content answered is shown for display screen (30)；The instruction of theory teaching that display screen (30) is triggered according to user processing module (42) is transferred with the corresponding chapters and sections of numbering Content is shown；Whole chapters and sections contents of theoretical course are previously stored with data memory module (43).
- 4. integrated synthesis teaching platform as claimed in claim 3, it is characterised in that：The experiment porch (10) includes letter Number module (11) and signal acquisition module (12) occurs；After processor (40) obtains the experimental teaching instruction of user's triggering, refer to the analysis of signal generating module (11) transtation mission circuit Order；Signal generating module (11) is started to work according to the circuit analysis instruction control breakboard construction (20) received；When breakboard construction (20) is started to work, signal acquisition module (12) gathers verification circuit (21), experimental circuit respectively (22) circuit parameter and will verify circuit (21), the circuit parameter of experimental circuit (22) feeds back to processing module (42)；Processing module (42) will verify circuit (21), the circuit parameter of experimental circuit (22) is separately converted to voltage wave signal and lead to Cross display screen (30) and show verification circuit (21), the voltage waveform of experimental circuit (22).
- 5. integrated synthesis teaching platform as claimed in claim 4, it is characterised in that：The signal generating module (11) is adopted Use FPGA.
- 6. integrated synthesis teaching platform as claimed in claim 4, it is characterised in that：The signal acquisition module (12) is adopted The circuit parameter of breakboard construction (20) is simultaneously fed back to processing mould by the circuit parameter of collection breakboard construction (20) by USB interface Block (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214952.4U CN207319550U (en) | 2016-11-10 | 2016-11-10 | Integrated synthesis teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214952.4U CN207319550U (en) | 2016-11-10 | 2016-11-10 | Integrated synthesis teaching platform |
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| Publication Number | Publication Date |
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| CN207319550U true CN207319550U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621214952.4U Active CN207319550U (en) | 2016-11-10 | 2016-11-10 | Integrated synthesis teaching platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593383A (en) * | 2021-08-02 | 2021-11-02 | 杭州越光智能科技有限公司 | Classroom teaching method and teaching device based on digital twin technology |
-
2016
- 2016-11-10 CN CN201621214952.4U patent/CN207319550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593383A (en) * | 2021-08-02 | 2021-11-02 | 杭州越光智能科技有限公司 | Classroom teaching method and teaching device based on digital twin technology |
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