CN206388409U - Mould electricity teaching platform - Google Patents
Mould electricity teaching platform Download PDFInfo
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- CN206388409U CN206388409U CN201621213741.9U CN201621213741U CN206388409U CN 206388409 U CN206388409 U CN 206388409U CN 201621213741 U CN201621213741 U CN 201621213741U CN 206388409 U CN206388409 U CN 206388409U
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Abstract
The utility model discloses a kind of electric teaching platform of mould, belong to information education technical field, including experiment porch, breakboard construction, display screen and processor, experiment porch is communicated by Asynchronous Serial Interface with processor, and breakboard construction is plugged on experiment porch by interface；Processor recognizes the numbering for being plugged on breakboard construction on experiment porch, and corresponding chapters and sections content is transferred in the theoretical course prestored 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 the circuit parameter of breakboard construction and circuit parameter is fed back into processor according to the circuit analysis instruction received, and the voltage wave signal after processor converts circuit parameter shows voltage waveform 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 be disconnected with experimental modelling.
Description
Technical field
The utility model is related to information education technical field, more particularly to a kind of electric teaching platform of mould.
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 be imparted 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,
Many 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 needing 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 were imparted knowledge to students, real in theory study and experiment
There is the conversion in certain time interval and place between trampling, the discrepancy of theory teaching and experimental courses is learned than more serious
The raw memory generally to theory teaching before when laboratory practices are carried out has been desalinated.This theory teaching and experiment
The phenomenon of teaching disconnection has had a strong impact on the culture to comprehensive quality of students.
Utility model content
The purpose of this utility model is to provide a kind of mould electric teaching platform, to solve in existing teaching process, theory religion
The problem of with experimental teaching mutually disconnect.
To realize object above, the technical solution adopted in the utility model is：There is provided a kind of mould electric teaching platform, including reality
Platform, breakboard construction, display screen and the processor of design corresponding with each chapters and sections content of theoretical course are tested, experiment porch leads to
Cross Asynchronous Serial Interface and be connected with processor and communicated, breakboard construction is plugged on experiment porch by interface, experiment electricity
The circuit parameter that checking circuit is preset in experimental circuit, processor is disposed with the plate of road；
Processor is used for the numbering for recognizing 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；
Processor obtains the circuit parameter of preset checking circuit simultaneously after being instructed for the experimental teaching triggered according to user
Simultaneously to experiment porch transtation mission circuit analysis instruction；
Experiment porch starts to obtain the circuit parameter of experimental circuit and will test electricity according to the circuit analysis instruction received
The circuit parameter on road feeds back to processor；
Processor will verify circuit, the circuit parameter of experimental circuit is separately converted to checking circuit, the voltage of experimental circuit
Ripple signal is simultaneously shown by display screen.
Compared with prior art, there is following technique effect in the utility model：The mould audio-visual education programme that the utility model is provided is put down
Platform, the theory teaching of comprehensive simulation electronic technology and experimental teaching and one, being completed in theory teaching can be by testing electricity
Road plate carries out experimental teaching, while user can carry out theory teaching using the circuit parameter of checking circuit preset in processor
Checking, and practical teaching is carried out by the experimental circuit on circuit board simultaneously.Without in different places and time difference
Theory teaching and experimental modelling are carried out, is overcome in existing teaching, the phenomenon that theory teaching mutually disconnects with experimental modelling.
Brief description of the drawings
Fig. 1 is the structural representation of the electric teaching platform of mould in the embodiment of the utility model one；
Fig. 2 is the structural representation of the electric teaching platform of mould in the embodiment of the utility model one；
Fig. 3 is the structural representation of processing module in the embodiment of the utility model one.
Embodiment
With reference to Fig. 1 to Fig. 3, the utility model is described in further detail.
Refering to a kind of electric teaching platform of mould shown in Fig. 1 to Fig. 3, is present embodiments provided, the teaching platform includes：Experiment is flat
Platform 10, breakboard construction 20, display screen 30 and processor 40, experiment porch 10 are connected by Asynchronous Serial Interface with processor 40
Capable communication is tapped into, breakboard construction 20 is plugged on experiment porch 10 by interface, experiment electricity is welded with breakboard construction 20
The circuit parameter of checking circuit is preset in road 21, processor 40, specifically, the experiment porch 10 at this is by RS232 with showing
Display screen 30 is connected, and breakboard construction 20 is polylith, is design corresponding with each chapters and sections content of theoretical course, breakboard construction 20
Interface use European 16 × 2 double straight cutting modes；
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 recognizes 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 instruction that processor 40 is triggered according to user obtains preset checking
The circuit parameter of circuit is simultaneously simultaneously to the transtation mission circuit analysis instruction of experiment porch 10, and experiment porch 10 is according to the circuit received point
Analysis instruction starts to obtain the circuit parameter of experimental circuit 21 and the circuit parameter of experimental circuit 21 is fed back into processor 40；
Processor 40 will verify the circuit parameter of circuit, the circuit parameter of experimental circuit 21 is separately converted to checking circuit,
The voltage wave signal of experimental circuit 21 is simultaneously shown by display screen 30.
Therefore, the need for the electric teaching platform of mould in the present embodiment can meet theory teaching and experimental teaching simultaneously, a machine
Dual-purpose or sync instruction, such as course for making some need Binding experiment to be imparted knowledge to students, simulated machine technology course, can keep away
Exempt from the phenomenon that traditional theory teaching mutually disconnects with experimental modelling, be more beneficial for the culture to Students ' Major knowledge.
Specifically, as shown in fig.2, the teaching Process of experiment in above-described embodiment is welded using on breakboard construction 20
The circuit of formation carries out experimental teaching, and breakboard construction 20 also includes multi gear rotary switch 22；
Multi gear rotary switch 22 is used for the circuit parameter of regulation experiment circuit (21).
Explanation is needed exist for, by taking the teaching of the semiconductor diode in analog electronics technique as an example, with semiconductor two
The circuit parameter of the C-V characteristic checking circuit of the diode of pole pipe content correspondence design is stored in advance in processor 40, by two
The experimental circuit of pole pipe is welded on sub- breakboard construction 20, and multi gear rotary switch is additionally provided with the experimental circuit of diode,
Parameter (including the maximal integer mass flow electric current of diode, Maximu reverse operating voltage, directional current and most to adjust diode
The parameters such as senior engineer's working frequency), by adjusting the parameter of diode, change the waveform of the output of diode, and diode theory
The waveform of checking and the waveform produced by changing diode parameters are shown by display screen 30 simultaneously, more utilize student
Intuitively find out the influence for changing diode parameters to the output waveform of diode.
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 recognizing 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；Data memory module 43
In be previously stored with theoretical course whole chapters and sections contents and verify circuit circuit parameter.
Specifically, as shown in fig.2, experiment porch 10 includes signal generating module 11 and signal acquisition module 12；
Processor 40 is obtained after the experimental teaching instruction that user triggers by display screen 30, is sent to signal generating module 11
Circuit analysis is instructed；Signal generating module 11 is started working according to the circuit analysis instruction control breakboard construction 20 received；
When breakboard construction 20 is started working, the circuit parameter of the collection experimental circuit 21 of signal acquisition module 12 and by experimental circuit 21
Circuit parameter feed back to processing module 42；The circuit parameter of experimental circuit 21 is converted into voltage wave signal simultaneously by processing module 42
The voltage waveform of experimental circuit 21 is shown by display screen 30.Field programmable gate array (Field- is used at this
Programmable Gate Array, FPGA) as signal generating module 11, the interface of experiment porch 10 is universal asynchronous string
Row communication interface, its signal output uses Digital Signal Processing DDS technologies.
Specifically, the display screen 30 for being built-in with processing module 40 supports USB and HDMI, and signal acquisition module 12 is gathered
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
Manage module 42.
Claims (6)
1. a kind of electric teaching platform of mould, it is characterised in that：Including experiment porch (10), it is corresponding with the theoretical each chapters and sections content of course
Breakboard construction (20), display screen (30) and the processor (40) of design, experiment porch (10) by Asynchronous Serial Interface with
Processor (40) connection is communicated, and breakboard construction (20) is plugged on experiment porch (10) by interface, breakboard construction
(20) circuit parameter that checking circuit is preset in experimental circuit (21), processor (40) is disposed with；
Processor (40) is used for the numbering for the breakboard construction (20) that identification is plugged on experiment porch (10), processor (40) root
Triggered according to user theory teaching instruction after transferred in the theoretical course prestored chapters and sections content corresponding with numbering for
Display screen (30) is shown；
The circuit parameter and simultaneously of preset checking circuit is obtained after experimental teaching that processor (40) is triggered according to user instruction
To experiment porch (10) transtation mission circuit analysis instruction；
Experiment porch (10) starts to obtain the circuit parameter of experimental circuit (21) and by fact according to the circuit analysis instruction received
The circuit parameter on electrical verification road (21) feeds back to processor (40)；
Processor (40) will verify circuit, experimental circuit (21) circuit parameter be separately converted to voltage wave signal and by display
Screen (30) shows checking circuit, the voltage waveform of experimental circuit (21).
2. the electric teaching platform of mould as claimed in claim 1, it is characterised in that：Described breakboard construction (20) also includes multi gear
Rotary switch (22)；
Multi gear rotary switch (22) is used for the circuit parameter of regulation experiment circuit (21).
3. the electric teaching platform of mould as claimed in claim 2, it is characterised in that：Described processor (40) includes board recognition
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) and the circuit parameter of circuit is verified.
4. the electric teaching platform of mould as claimed in claim 3, it is characterised in that：Described experiment porch (10) includes signal
Module (11) and signal acquisition module (12)；
Processor (40) is obtained after the experimental teaching instruction of user's triggering, is referred to the analysis of signal generating module (11) transtation mission circuit
Order；
Signal generating module (11) is started working according to the circuit analysis instruction control breakboard construction (20) received；
When breakboard construction (20) is started working, the circuit parameter of signal acquisition module (12) collection experimental circuit (21) simultaneously will
The circuit parameter of experimental circuit (21) feeds back to processing module (42)；
The circuit parameter of experimental circuit (21) is converted into voltage wave signal and shown by display screen (30) by processing module (42)
Go out the voltage waveform of circuit in experimental circuit (21).
5. the electric teaching platform of mould as claimed in claim 4, it is characterised in that：Described signal generating module (11) is used
FPGA。
6. the electric teaching platform of mould as claimed in claim 4, it is characterised in that：Described signal acquisition module (12) collection experiment
The circuit parameter of breakboard construction (20) is simultaneously fed back to processing module by the circuit parameter of circuit board (20) by USB interface
(42)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213741.9U CN206388409U (en) | 2016-11-10 | 2016-11-10 | Mould electricity teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213741.9U CN206388409U (en) | 2016-11-10 | 2016-11-10 | Mould electricity teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388409U true CN206388409U (en) | 2017-08-08 |
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ID=59486610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213741.9U Active CN206388409U (en) | 2016-11-10 | 2016-11-10 | Mould electricity teaching platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320640A (en) * | 2018-02-11 | 2018-07-24 | 宝鸡文理学院 | A kind of electronic technology Integrated Teaching platform |
| CN108510853A (en) * | 2018-03-29 | 2018-09-07 | 东华大学 | A kind of high-frequency circuit virtual reality fusion experiment porch based on virtual instrument technique |
-
2016
- 2016-11-10 CN CN201621213741.9U patent/CN206388409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320640A (en) * | 2018-02-11 | 2018-07-24 | 宝鸡文理学院 | A kind of electronic technology Integrated Teaching platform |
| CN108510853A (en) * | 2018-03-29 | 2018-09-07 | 东华大学 | A kind of high-frequency circuit virtual reality fusion experiment porch based on virtual instrument technique |
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