CN208922609U - More Teaching platforms - Google Patents
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- CN208922609U CN208922609U CN201820685905.0U CN201820685905U CN208922609U CN 208922609 U CN208922609 U CN 208922609U CN 201820685905 U CN201820685905 U CN 201820685905U CN 208922609 U CN208922609 U CN 208922609U
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Abstract
The utility model relates to a kind of more Teaching platforms, practice project socket, for the minimum system socket of grafting minimum systematic module including Sensor Integration Module, the master control borad of I/O port array module and connection I/O port array module, for grafting Curriculum Practice projects module；Sensor Integration Module connects minimum system socket；In practical teaching, minimum systematic module is plugged on minimum system socket, is controlled by on-off of the minimum systematic module to Sensor Integration Module, realizes the practical teaching to sensor.Minimum systematic module is plugged on minimum system socket and projects module will be practiced is plugged on and is practiced on project socket, the on-off of I/O port array module is controlled by master control borad, it realizes minimum systematic module and practices the connection on-off between projects module, and then realize the teaching to project of practicing.It can be realized the diversification of the project of practice using this platform, and practice merging for project and Course Group.
Description
Technical field
The utility model relates to teaching platform technical fields, more particularly to a kind of more Teaching platforms.
Background technique
With the fast development of the technologies such as computer, electronic information, communication, Internet of Things, embedded system is applied in height
Gradually it is intended to interdisciplinary or multi-disciplinary development in the Engineering Speciality of school.Curriculum reform, multidisciplinary friendship are carried out based on Course Group
Fork fusion is development trend.And the Teaching platform of teaching is merged, Students ' Engineering thinking ability can be promoted, course is promoted
Group's teaching reformation and practice.
During realization, inventor has found that at least there are the following problems in traditional technology: traditional teaching platform is usual
Practical method is single, practices project and is difficult to merge with Course Group.
Utility model content
Based on this, it is necessary to it is single for the usual practical method of teaching platform in traditional technical solution, practice project with
Course Group is difficult to the problem of merging, and provides a kind of more Teaching platforms.
To achieve the goals above, on the one hand, the utility model embodiment provides a kind of more Teaching platforms,
Including Sensor Integration Module, I/O port array module and connect the master control borad of I/O port array module, for grafting Curriculum Practice
Projects module practices project socket, the minimum system socket for grafting minimum systematic module；Sensor Integration Module connection
Minimum system socket；
Minimum systematic module is when by realizing conducting between grafting minimum system socket and Sensor Integration Module, Xiang Chuan
Sensor integration module transmits the first turn-on command；Sensor integration mould is connected according to the first turn-on command in Sensor Integration Module
Corresponding sensor in block；
Master control borad is plugged in confirmation Curriculum Practice projects module and practices project socket and minimum systematic module is plugged on most
When on mini system socket, close command is transmitted to I/O port array module；Minimum system is connected according to close command in I/O port array module
Connection between module of uniting and Curriculum Practice projects module；
When connection of the minimum systematic module between confirmation and Curriculum Practice projects module is connected, to Curriculum Practice project mould
Block transmits the second turn-on command；Curriculum Practice projects module runs corresponding Curriculum Practice project according to the second turn-on command.
Minimum system socket includes for the embedded of grafting Embedded Minimum System module in one of the embodiments,
Minimum system socket, and the single-chip minimum system socket for grafting single-chip minimum system module；
One end of Embedded Minimum System socket connects I/O port array module, and the other end connects Sensor Integration Module；
One end of single-chip minimum system socket connects I/O port array module, and the other end connects Sensor Integration Module.
I/O port array module includes the several columns IO socket for grafting conducting wire, Yi Jilian in one of the embodiments,
It connects in adjacent two column IO socket, in the relay between horizontal corresponding two IO sockets；Each relay is separately connected master control
Plate；
A column IO socket in adjacent two column IO socket is separately connected the corresponding I/O port of minimum system socket, another column IO
Socket, which is separately connected, practices the corresponding I/O port of project socket.
Sensor Integration Module includes following a kind of or any combination in one of the embodiments: luminance sensor, red
Outer sensor, Temperature Humidity Sensor, sound transducer, current sensor, voltage sensor, ultrasonic sensor, force snesor,
Aerosol gases sensor, granularity sensor, flame sensor and range sensor.
Curriculum Practice projects module in one of the embodiments, are as follows: lamp control projects module, is handed over electronic watch projects module
Projects module, motor project occur for logical lamp projects module, dot matrix projects module, LCD projects module, key entries module, signal
Module and illumination and temperature acquisition projects module.
Master control borad includes processor in one of the embodiments, and the touch screen of connection processor；Processor connection
I/O port array module.
It in one of the embodiments, further include connection master control borad, the operation shape for detecting Curriculum Practice projects module
The project autoscope of condition；
Project autoscope practices project socket by the connection of I/O port array module.
It in one of the embodiments, further include the display screen for connecting minimum system socket.
It in one of the embodiments, further include being plugged on the communication module practiced on project socket；Communication module passes through
I/O port array module connects Embedded Minimum System module.
Communication module includes following a kind of or any combination in one of the embodiments: bluetooth module, WIFI module,
GPRS module, gsm module, GPS module, radio-frequency module and ethernet module.
A technical solution in above-mentioned technical proposal is had the following advantages and beneficial effects:
Based on I/O port array module connection master control borad, practice project socket, minimum system socket；Sensor Integration Module connects
Connect the minimum system socket, wherein practice that project socket is pluggable to practice projects module, the pluggable minimum of minimum system socket
System module.When carrying out practical teaching, minimum systematic module is plugged on minimum system socket, minimum systematic module is passed through
On-off control to Sensor Integration Module, realizes the practical teaching to sensor.Minimum systematic module is plugged on minimum system
It on system socket and projects module will be practiced is plugged on and practice on project socket, pass through master control borad and control the logical of I/O port array module
It is disconnected, it realizes minimum systematic module and practices the connection on-off between projects module, and then realize the teaching to project of practicing.Pass through
Switch connector it is different practice projects module, practice the diversification of project, and then practice melting for project and Course Group
It closes.
Detailed description of the invention
By being more particularly described for the preferred embodiment of the utility model shown in the drawings, addressed on the utility model
Other purposes, feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and
Attached drawing deliberately is not drawn by actual size equal proportion scaling, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the first structure diagram of more Teaching platforms in one embodiment；
Fig. 2 is the second structural schematic diagram of more Teaching platforms in one embodiment；
Fig. 3 is the structural schematic diagram of I/O port array module in one embodiment；
Fig. 4 is the structural schematic diagram that Sensor Integration Module connects Embedded Minimum System module in one embodiment；
Fig. 5 is the third structural schematic diagram of more Teaching platforms in one embodiment；
Fig. 6 is the 4th structural schematic diagram of more Teaching platforms in one embodiment；
Fig. 7 is the 5th structural schematic diagram of more Teaching platforms in one embodiment；
Fig. 8 a is that the Curriculum Practice projects module first of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 b is that the Curriculum Practice projects module second of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 c is that the Curriculum Practice projects module third of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 d is that the Curriculum Practice projects module the 4th of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 e is that the Curriculum Practice projects module the 5th of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 f is that the Curriculum Practice projects module the 6th of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 g is that the Curriculum Practice projects module the 7th of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 h is that the Curriculum Practice projects module the 8th of more Teaching platforms in one embodiment emulates schematic diagram；
Fig. 8 i is that the Curriculum Practice projects module the 9th of more Teaching platforms in one embodiment emulates schematic diagram.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one
End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
The usual practical method of teaching platform is single in order to solve in traditional technical solution, practices project and is difficult to Course Group
The problem of fusion, the utility model provide a kind of more Teaching platforms.Fig. 1 is the of more Teaching platforms
One structural schematic diagram.As shown in Figure 1, including Sensor Integration Module 110, I/O port array module 120 and connection I/O port array
The master control borad 130 of module 120 practices project socket 140, for grafting minimum for grafting Curriculum Practice projects module 160
The minimum system socket 150 of system module 170；Sensor Integration Module 110 connects minimum system socket 150.
Minimum systematic module 170 is led by realizing between grafting minimum system socket 150 and Sensor Integration Module 110
When logical, the first turn-on command is transmitted to Sensor Integration Module 110；Sensor Integration Module 110 is led according to the first turn-on command
Corresponding sensor in logical Sensor Integration Module 110.
Master control borad 130 is plugged in confirmation Curriculum Practice projects module 160 and practices project socket 140 and minimum system mould
When block 170 is plugged on minimum system socket 150, close command is transmitted to I/O port array module 120；I/O port array module 120
According to close command, the connection between minimum systematic module 170 and Curriculum Practice projects module 160 is connected.
When connection of the minimum systematic module 170 between confirmation and Curriculum Practice projects module 160 is connected, to Curriculum Practice
Projects module 160 transmits the second turn-on command；Curriculum Practice projects module 160 runs corresponding class according to the second turn-on command
Journey practices project.
Wherein, Sensor Integration Module 110 refers to the integration module for being integrated with several sensors.Sensor can be
Modular sensing module, each sensing module can be plugged in Sensor Integration Module 110 respectively on corresponding socket.Sense mould
Block can be analog sensor, be also possible to digital transducer.I/O port array module 120 refers to thering is several IO
The socket array module of (Input/Output, input/output) socket.Master control 130 is referred to signal processing, transmission and control
The module of the functions such as system.Practice the jack module that project socket 140 refers to pluggable Curriculum Practice projects module 160.It is minimum
System receptacle 150 refers to the jack module of pluggable minimum systematic module 170.Curriculum Practice projects module 160 refers to can
Realize the hardware module of course teaching experiment.Minimum systematic module 170 refer to using least element realize system starting and
The module of operation.Minimum systematic module 170 may include processor and the connection basic peripheral circuit of processor.
Specifically, Sensor Integration Module 110 is connected based on minimum system socket 150.By 170 grafting of minimum systematic module
On minimum system socket 150, the connection between minimum systematic module 170 and Sensor Integration Module 110 is connected.Minimum system
When module 170 is connected between confirmation and Sensor Integration Module 110, minimum systematic module 170 is to Sensor Integration Module 110
Transmit the first turn-on command；Phase in Sensor Integration Module 110 is connected according to the first turn-on command in Sensor Integration Module 110
The sensor answered, and then realize the practical teaching to sensor.
Project socket 140 is practiced based on the connection of I/O port array module 120, I/O port array module 120 connects minimum system and inserts
Seat 150, master control borad 130 connect I/O port array module 120.Minimum systematic module 170 is plugged on minimum system socket 150,
Curriculum Practice projects module 160 is plugged on and is practiced on project socket 140, I/O port array module 120 is connected by master control borad 130
Connection between the I/O port of middle corresponding Curriculum Practice projects module 160 and the I/O port of minimum systematic module 170.Minimum system
When connection of the module 170 between confirmation and Curriculum Practice projects module 160 is connected, minimum systematic module 170 is to Curriculum Practice
Projects module 160 transmits the second turn-on command；Curriculum Practice projects module 160 runs course reality according to the second turn-on command
Projects module 160 is trampled, and then realizes the practical teaching to Curriculum Practice project.
It should be noted that the first turn-on command and the second turn-on command can be generated according to existing method.
In above-described embodiment, based on I/O port array module connection master control borad, project socket, minimum system socket are practiced；It passes
Sensor integration module connects the minimum system socket.When carrying out Teaching, minimum systematic module is plugged on most
It on mini system socket, is controlled by on-off of the minimum systematic module to Sensor Integration Module, realizes that the practice to sensor is taught
It learns.Minimum systematic module is plugged on minimum system socket and projects module will be practiced is plugged on and is practiced on project socket, is led to
The on-off that master control borad controls I/O port array module is crossed, realize minimum systematic module and practices the connection on-off between projects module,
And then teaching of the realization to project of practicing.By switch connector it is different practice projects module, practice the diversification of project,
And then practice merging for project and Course Group.
In one embodiment, the connection between minimum systematic module and Curriculum Practice projects module is connected, can also lead to
The one end for crossing conducting wire is plugged in I/O port array module, the IO socket of corresponding minimum systematic module I/O port, the other end of conducting wire
It is plugged in I/O port array module, the IO socket of corresponding Curriculum Practice projects module I/O port.And then minimum systematic module is connected
Connection between I/O port corresponding with Curriculum Practice projects module.Preferably, one end of conducting wire connects the first plug, conducting wire
The other end connects the second plug.First plug is plugged in I/O port array module, the IO of corresponding minimum systematic module I/O port
Socket, the second plug are plugged in I/O port array module, correspond to the IO socket of Curriculum Practice projects module I/O port.And then it is connected
Connection between minimum systematic module I/O port corresponding with Curriculum Practice projects module.
In one embodiment, as shown in Fig. 2, minimum system socket 150 includes being used for grafting Embedded Minimum System mould
The Embedded Minimum System socket 152 of block 172, and the single-chip microcontroller minimum system for grafting single-chip minimum system module 174
System socket 154.
One end of Embedded Minimum System socket 152 connects I/O port array module 120, and the other end connects sensor integration mould
Block 110.One end of single-chip minimum system socket 154 connects I/O port array module 120, and the other end connects Sensor Integration Module
110。
Wherein, Embedded Minimum System socket 152 refers to the jack module of grafting Embedded Minimum System module 172.
Single-chip minimum system socket 154 refers to the jack module of grafting single-chip minimum system module 174.Embedded Minimum System
Module 172 may include embeded processor and the basic peripheral circuit for connecting embeded processor, and embeded processor can be with
It is STM32 processor.Single-chip minimum system module 174 may include the basic peripheral circuit of single-chip microcontroller and connection single-chip microcontroller,
Single-chip microcontroller can be 8 microcontrollers.Preferably, single-chip microcontroller can be 8051 series monolithics.
Specifically, it when Embedded Minimum System module 172 is plugged on Embedded Minimum System socket 152, can be connected
Connection between Embedded Minimum System module 172 and Sensor Integration Module 110.Embedded Minimum System module 172 can be to
Sensor Integration Module 110 transmits the first turn-on command, so that Sensor Integration Module 110 is according to the first turn-on command, conducting
Corresponding sensor in Sensor Integration Module 110, and then realize and the practice between Embedded Minimum System and sensor is taught
It learns.When single-chip minimum system module 174 is plugged on single-chip minimum system socket 154, single-chip microcontroller minimum system can be connected
Connection between module 174 of uniting and Sensor Integration Module 110.Single-chip minimum system module 174 can be to sensor integration mould
Block 110 transmits the first turn-on command, so that sensor integration mould is connected according to the first turn-on command in Sensor Integration Module 110
Corresponding sensor in block 110, and then realize to the practical teaching between single-chip minimum system and sensor.
Embedded Minimum System socket 152, and Curriculum Practice projects module are plugged in Embedded Minimum System module 172
160 are plugged on when practicing on project socket 140, are connected in I/O port array module 120 by master control borad 130 and correspond to Curriculum Practice item
Connection between the I/O port of mesh module 160 and the I/O port of Embedded Minimum System module 172.Embedded Minimum System module
172 can transmit the second turn-on command to Curriculum Practice projects module 160；Curriculum Practice projects module 160 refers to according to the second conducting
It enables, runs the Curriculum Practice projects module 160, and then realize Embedded Minimum System to the practical teaching of Curriculum Practice project.
Single-chip minimum system socket 154, and 160 grafting of Curriculum Practice projects module are plugged in single-chip minimum system module 174
When practicing on project socket 140, is connected in I/O port array module 120 by master control borad 130 and corresponds to Curriculum Practice projects module
Connection between 160 I/O port and the I/O port of single-chip minimum system module 174.Single-chip minimum system module 174 can
The second turn-on command is transmitted to Curriculum Practice projects module 160；Curriculum Practice projects module 160 is according to the second turn-on command, fortune
The row Curriculum Practice projects module 160, and then realize single-chip minimum system to the practical teaching of Curriculum Practice project.
In one embodiment, as shown in figure 3, connecting the structure of single-chip minimum system socket for Sensor Integration Module
Schematic diagram.One end of I/O port array module 120 connects single-chip minimum system socket 154, and the other end connects sensor integration mould
Block 110.
Specifically, when single-chip minimum system module 174 is plugged on single-chip minimum system socket 154, can pass through
The I/O port and single-chip minimum system mould of respective sensor integration module 110 in I/O port array module 120 is connected in master control borad 130
Connection between the I/O port of block 174.Single-chip minimum system module 174 can transmit first to Sensor Integration Module 110 and lead
Logical instruction, so that Sensor Integration Module 110 is connected in Sensor Integration Module 110 and passes accordingly according to the first turn-on command
Sensor, and then realize to the practical teaching between single-chip minimum system and sensor.
In one embodiment, as shown in figure 4, I/O port array module 120 include for grafting conducting wire several columns IO insert
Mouth 122, and be connected in adjacent two column IO socket, in the relay 124 between horizontal corresponding two IO sockets 122；Respectively
Relay 124 is separately connected master control borad 130.
A column IO socket in adjacent two column IO socket is separately connected the corresponding I/O port of minimum system socket 150, another
Column IO socket, which is separately connected, practices the corresponding I/O port of project socket 140.
Wherein, relay 124 can be impulse-type relay.
Specifically, turn-on command is transmitted to relay 124 by master control borad 130, so that relay 124 is connected, conducting exists
The connection of each IO socket 122 between the relay 124, and then minimum system socket 150 is connected and practices project socket 140
Between connection.
Further, I/O port array module 120 includes the several columns IO socket 422 for grafting conducting wire, and is connected to
In adjacent two column IO socket, in the relay 424 between horizontal corresponding two IO sockets 122, wherein an IO socket only connects
Connect a relay 424.Each relay 124 is separately connected master control borad 130.A column IO socket difference in adjacent two column IO socket
The corresponding I/O port of minimum system socket 150 is connected, another column IO socket, which is separately connected, practices the corresponding IO of project socket 140
Mouthful.
In one embodiment, I/O port array module multiplies 8 IO socket array by 8 and forms, from a left side for I/O port array module
To right totally 8 column, wherein the P1 mouth of corresponding minimum systematic module pin, the 3rd column connection on the 1st column connection minimum system socket
The P3 mouth of minimum systematic module pin, the P2 mouth of the 5th column connection minimum systematic module pin and the 7th column connection minimum system mould
The P0 mouth of block pin；Similarly, the column of the 2nd, 4,6 and 8 are connected to and practice corresponding Curriculum Practice project mould on project socket
The pin of block.
Specifically, corresponding Curriculum Practice projects module is selected on the touch screen of master control borad, by touching course reality
The corresponding contact of projects module is trampled, master control borad corresponding relay into I/O port array module is triggered and transmits turn-on command, realize
Connection between minimum systematic module pin and Curriculum Practice projects module pin.It should be noted that can also be led by entity
Line will connect between the corresponding IO socket of minimum systematic module pin IO socket corresponding with Curriculum Practice projects module pin, into
And realize the connection between minimum systematic module pin and Curriculum Practice projects module pin, improve Curriculum Practice project effect
Rate.
Further, it is connected according to the control connection of the IO socket master control borad of I/O port array with entity conducting wire, it can be by I/O port battle array
The IO socket connection type of column is divided into:
Intelligent link: by the contact on the touch screen of master control borad, made in advance according to different Curriculum Practice projects modules
The corresponding relay closure of She Catching-rabbits, realizes the connection of minimum systematic module and Curriculum Practice projects module corresponding ports.For example, behaviour
Make the contact on personnel's click touch screen, trigger master control borad corresponding relay into I/O port array module and transmit turn-on command,
Realize the connection between minimum systematic module pin and Curriculum Practice projects module pin.
Manual control connection: operator can click through the IO socket contact for needing to connect on touch screen, realize minimum system
The connection of corresponding ports between module and Curriculum Practice projects module.
Plug wire connection: the IO socket being connected to as needed realizes that minimum systematic module and course are real with conductor connections
Trample the connection of corresponding ports between projects module.
Mixing line: being to be connected according to demand using manual connection with plug wire.Using this mode, that is, retain part original I/O
Mouth connection type, and can realize that operator voluntarily selects the application of IO socket.
Manual line: any one pin (I/O port) jack of minimum systematic module can be passed through plug wire by operator
Connection type is connected to any I/O port of Curriculum Practice projects module.Improve the IO socket connection type of I/O port array module
Diversification.
In one embodiment, Sensor Integration Module includes following a kind of or any combination: luminance sensor, infrared biography
Sensor, Temperature Humidity Sensor, sound transducer, current sensor, voltage sensor, ultrasonic sensor, force snesor, smog
Gas sensor, granularity sensor, flame sensor and range sensor.
Wherein, force snesor can be pressure sensor.Granularity sensor can be PM2.5 granularity sensor.
In one embodiment, Curriculum Practice projects module are as follows: lamp control projects module, electronic watch projects module, traffic lights
Projects module, motor projects module occur for projects module, dot matrix projects module, LCD projects module, key entries module, signal
And illumination and temperature acquisition projects module.
Wherein, lamp control projects module can be used for the control to lamp on/off.Lamp control projects module can be automobile indicator control
Molding block.Electronic watch projects module can be used for the counting to the time.Electronic watch projects module can be 24 seconds timing modules.Traffic
Lamp projects module can be used for the control to simulation traffic lights.Dot matrix projects module can be used for LED dot pattern Dynamically Announce control
System.LCD projects module can be used for LCD display control.Key entries module can be used for button operation.Projects module occurs for signal can
For square wave, the sinusoidal generation for involving the signals such as triangular wave.Motor projects module can be used for the control of the operation to motor.Illumination with
Temperature acquisition projects module can be used for illumination and the acquisition of temperature data.
In one embodiment, as shown in figure 5, master control borad 130 includes processor 534, and the touching of connection processor 534
Touch screen 532.Processor 534 connects I/O port array module 120.
Wherein, processor 534 can be embedded system processing device.Touch screen 532 can be liquid crystal touch screen.
Specifically, it is connected between touch screen 532 and I/O port array module 120 based on processor 534.It is touched in operator
When controlling the I/O port connection switch in touch screen 532, touch screen 532 transmits trigger signal to processor 534.534 basis of processor
Trigger signal transmits I/O port on-off to I/O port array module 120 and controls signal, so that the corresponding IO socket of I/O port array module 120
On-off control is carried out, realizes the intelligent link of IO socket in IO array module 120.
Preferably, touch screen 532 can receive processing data (such as connection of I/O port array module 120 shape of the feedback of processor 534
State data and the operation data of Curriculum Practice projects module 160 etc.) carry out real-time display.Touch screen 532 can also be used in display class
Journey practices the circuit diagram and Curriculum Practice project simulation video of project, so be convenient to operation personnel compare practice result with
Whether pre-provisioning request is consistent.
In one embodiment, as shown in fig. 6, further including connection master control borad 130, for detecting Curriculum Practice projects module
The project autoscope 610 of 160 operation conditions.Project autoscope 610 practices project socket by the connection of I/O port array module 120
140。
Wherein, project autoscope 610 refers to the processor with data-handling capacity.Project autoscope 610 can be
Single-chip microcontroller.Preferably, project autoscope 610 can be the monolithic for being pre-loaded with 160 application program of Curriculum Practice projects module
Machine.
Specifically, it is based on 130 interlocking item autoscope 610 of master control borad, project autoscope 610 passes through I/O port array module
Project socket 140 is practiced in 120 connections.When project autoscope 610 receives the project self-checking command of the transmission of master control borad 130, project
Autoscope 610 runs the application program of corresponding Curriculum Practice projects module 160, realizes to Curriculum Practice projects module 160
The detection of hardware circuit performance, and then can judge that the hardware circuit performance of Curriculum Practice projects module 160 is according to testing result
It is no normal.
It in one embodiment, further include the display screen for connecting minimum system socket.
Wherein, display screen can be LCD (Liquid Crystal Display, liquid crystal display) display screen, can also be with
It is LED (Light Emitting Diode, light emitting diode) display screen.Preferably, display screen is TFT-LCD (Thin Film
Transistor-Liquid Crystal Display, Thin Film Transistor-LCD) display screen.
Specifically, minimum system socket is connected based on display screen, is plugged on minimum system socket in minimum systematic module
When, display screen connects minimum systematic module by minimum system socket.Display screen can to minimum systematic module transmit data into
Row display, enriches Teaching.
In one embodiment, as shown in fig. 7, further including being plugged on the communication module 710 practiced on project socket 140；
Communication module 710 connects Embedded Minimum System module 172 by I/O port array module 120.
Wherein, communication module 710 can be communication cluster module, and communication module 710 may include several communication units.It is logical
Believe that the pin of module 710 is pluggable on practicing project socket 140, realizes the company of communication module 710 and I/O port array module 120
It connects.
It is practiced on project socket 140 specifically, communication module 710 is plugged on, communication module 710 is inserted by practicing project
Seat 140 connects I/O port array module 120.Embedded Minimum System module 172 is plugged on Embedded Minimum System socket 152
On, Embedded Minimum System module 172 connects I/O port array module 120 by Embedded Minimum System socket 152.Pass through control
The device control gating corresponding IO socket of I/O port array module 120, realizes Embedded Minimum System module 172 and communication module 710
Between connection.It can also be connected to the corresponding I/O socket of I/O port array module 120 by manual connection type, realize embedded minimum
Connection between system module 172 and communication module 710.Embedded Minimum System module 172 can by communication module 710 with it is upper
Position machine connection, and then realize the Teaching to communication module 710.Wherein, host computer can be computer, mobile phone peace
Plate etc..
It should be noted that practice the pluggable Curriculum Practice projects module of project socket, also pluggable communication module 710.
Practice the blanket socket of project socket non-communication module and Curriculum Practice projects module.Connecting line Fig. 1 thicker into Fig. 7 refers to
Be the connection being plugged on module on socket.For example, minimum systematic module is plugged on minimum system socket, realize minimum
The connection of system module and minimum system socket.
In one embodiment, communication module includes following a kind of or any combination: bluetooth module, WIFI (Wireless-
Fidelity, Wireless Fidelity) module, GPRS (General Packet Radio Service, general packet radio service) mould
Block, GSM (Global System for Mobile communication, global system for mobile communications) module, GPS
(Global Positioning System, global positioning system) module, radio-frequency module and ethernet module.
In one embodiment, more Teaching platforms further include switch power module.Switch power module difference
Connect master control borad, minimum systematic module, Curriculum Practice projects module.Switch power module can have multi-channel output, give respectively
Master control borad, minimum systematic module and the power supply of Curriculum Practice projects module.
In one embodiment, more Teaching platforms further include virtual oscilloscope module, virtual oscilloscope module
For being acquired to the circuit waveform signal in Curriculum Practice projects module.Virtual oscilloscope module can be connected by USB interface
Host computer is connect, the collected waveform signal of virtual oscilloscope module is shown by host computer.
It in one embodiment, is the Curriculum Practice project mould of more Teaching platforms as shown in Fig. 8 a to Fig. 8 i
Block emulates schematic diagram.Wherein, Fig. 8 a is to show with display controller artificial circuit is accelerated in lamp control projects module automobile indicator
It is intended to；Fig. 8 b is in electronic watch projects module to 24 seconds timer circuit artificial circuit schematic diagrames of basketball competition；Fig. 8 c is traffic
The artificial circuit schematic diagram of lamp projects module squadron's traffic lights simulation control；Fig. 8 d is in dot matrix projects module to LED point
The artificial circuit schematic diagram of battle array figure dynamic display；Fig. 8 e is to emulate schematic diagram to LCD display circuit in LCD projects module；Figure
8f is to emulate schematic diagram to matrix interrupt keyboard circuit in key entries module；Fig. 8 g is that signal occurs to be based in projects module
DAC0832 function signal generator emulates schematic diagram；Fig. 8 h is in motor projects module to direct current generator PWM alignment circuit and step
Into the emulation schematic diagram of motor multifunctional controller；Fig. 8 i is illuminance and temperature data in illumination and temperature acquisition projects module
Acquisition Circuit emulates schematic diagram.
Specifically, each emulation schematic diagram can be shown by the touch screen of master control borad, and operator is facilitated to consult each course
Practice the circuit diagram of projects module.
It should be noted that Curriculum Practice projects module shown in Fig. 8 a to Fig. 8 i respectively corresponds a Curriculum Practice item
Mesh.A course actual items module can realize multiple Curriculum Practice projects in practical applications.For example, lamp control projects module is also
Can be used for color lamp module controller practices project-based teaching；Electronic watch projects module can also be used in simple voltmeter and electronic stopclock
Practice project-based teaching；Dot matrix projects module can also be used in that LED dot matrix arrow is mobile and character motion practices project-based teaching；
LCD projects module can also be used in that 1602LCD is shown, 12864LCD is shown and what character was mobile practices project-based teaching；Key entries
What module can also be used in matrix query formulation keyboard circuit practices project-based teaching；Projects module, which occurs, for signal can also be used in frequency modulation and tune
Width sine wave signal generator practices project-based teaching；Motor projects module can also be used in DC motor positive and negative rotation, stepper motor
What step angle control and N circle controlled practices project-based teaching；Illumination and temperature acquisition projects module can also be used in electric heater control
What device and auto brightness controlled practices project-based teaching.Preferably, 9 Curriculum Practice projects modules can provide 29 Curriculum Practice items
Mesh, and each Curriculum Practice project can be emulated, and show each emulation schematic diagram by the touch screen of master control borad.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of more Teaching platforms, which is characterized in that including Sensor Integration Module, I/O port array module and
It connects the master control borad of the I/O port array module, practice project socket, for grafting for grafting Curriculum Practice projects module
The minimum system socket of minimum systematic module；The Sensor Integration Module connects the minimum system socket；
The minimum systematic module is led by realizing between minimum system socket and the Sensor Integration Module described in grafting
When logical, Xiang Suoshu Sensor Integration Module transmits the first turn-on command；The Sensor Integration Module is according to first conducting
Instruction, is connected corresponding sensor in the Sensor Integration Module；
The master control borad is plugged in the confirmation Curriculum Practice projects module and practices project socket and the minimum systematic module
When being plugged on the minimum system socket, Xiang Suoshu I/O port array module transmits close command；The I/O port array module root
According to the close command, the connection between the minimum systematic module and the Curriculum Practice projects module is connected；
For the minimum systematic module when confirmation is connected with the connection between the Curriculum Practice projects module, Xiang Suoshu course is real
It tramples projects module and transmits the second turn-on command；For the Curriculum Practice projects module according to second turn-on command, operation is corresponding
Curriculum Practice project.
2. more Teaching platforms according to claim 1, which is characterized in that the minimum system socket includes using
In the Embedded Minimum System socket of grafting Embedded Minimum System module, and for grafting single-chip minimum system module
Single-chip minimum system socket；
One end of the Embedded Minimum System socket connects the I/O port array module, and the other end connects the sensor integration
Module；
One end of the single-chip minimum system socket connects the I/O port array module, and the other end connects the sensor integration
Module.
3. more Teaching platforms according to claim 1, which is characterized in that the I/O port array module includes using
In the several columns IO socket of grafting conducting wire, and it is connected in adjacent two column IO socket, is inserted in horizontal corresponding two IO
Relay between mouthful；Each relay is separately connected master control borad；
A column IO socket in adjacent two column IO socket is separately connected the corresponding I/O port of the minimum system socket, another column IO
Socket, which is separately connected, described practices the corresponding I/O port of project socket.
4. more Teaching platforms according to claim 1, which is characterized in that the Sensor Integration Module includes
Following a kind of or any combination: luminance sensor, infrared sensor, Temperature Humidity Sensor, sound transducer, current sensor,
Voltage sensor, ultrasonic sensor, force snesor, aerosol gases sensor, granularity sensor, flame sensor and away from
From sensor.
5. more Teaching platforms according to claim 1, which is characterized in that the Curriculum Practice projects module
Are as follows: lamp control projects module, electronic watch projects module, traffic lights projects module, dot matrix projects module, LCD projects module, key item
Projects module, motor projects module and illumination and temperature acquisition projects module occur for mesh module, signal.
6. more Teaching platforms according to claim 1, which is characterized in that the master control borad includes processor,
And the touch screen of the connection processor；
The processor connects the I/O port array module.
7. according to claim 1 to more Teachings platform described in 6 any one, which is characterized in that further include connection
The project autoscope of the master control borad, operation conditions for detecting the Curriculum Practice projects module；
The project autoscope practices project socket by the way that I/O port array module connection is described.
8. more Teaching platforms according to claim 7, which is characterized in that further include connecting the minimum system
The display screen of socket.
9. more Teaching platforms according to claim 8, which is characterized in that further include being plugged on described to practice item
Communication module on mesh socket；
The communication module connects the Embedded Minimum System module by the I/O port array module.
10. more Teaching platforms according to claim 9, which is characterized in that the communication module includes following
A kind of or any combination: bluetooth module, WIFI module, GPRS module, gsm module, GPS module, radio-frequency module and Ethernet
Module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685905.0U CN208922609U (en) | 2018-05-09 | 2018-05-09 | More Teaching platforms |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685905.0U CN208922609U (en) | 2018-05-09 | 2018-05-09 | More Teaching platforms |
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ID=66692123
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417135A (en) * | 2018-05-09 | 2018-08-17 | 广东技术师范学院 | More Teaching platforms and its control method |
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2018
- 2018-05-09 CN CN201820685905.0U patent/CN208922609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417135A (en) * | 2018-05-09 | 2018-08-17 | 广东技术师范学院 | More Teaching platforms and its control method |
| CN108417135B (en) * | 2018-05-09 | 2023-12-22 | 广东技术师范学院 | Multi-course practice teaching platform and control method thereof |
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