CN203552556U - Modern electronic integrated experiment system - Google Patents
Modern electronic integrated experiment system Download PDFInfo
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- CN203552556U CN203552556U CN201320744761.9U CN201320744761U CN203552556U CN 203552556 U CN203552556 U CN 203552556U CN 201320744761 U CN201320744761 U CN 201320744761U CN 203552556 U CN203552556 U CN 203552556U
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Abstract
The utility model relates to a modern electronic integrated experiment system, which comprises an experimental substrate. The experimental substrate comprises a sensor unit area in which a sensor module is suitable to be plugged, a multi-processor unit area in which processor modules are suitable to be plugged, an instrument and meter unit area in which each instrument and meter module for electronic measurement is suitable to be plugged respectively, a digital analog electric unit area in which digital analog electric modules are suitable to be plugged, a peripheral unit area in which peripheral modules are suitable to be plugged, and a free design unit area provided with a universal plug board and a plurality of electronic components. The processor modules plugged in the multi-processor unit area are connected with corresponding modules plugged in the sensor unit area, the instrument and meter unit area, the digital analog electric unit area, the peripheral unit area and the free design unit area via data bus. Through coexistence of the multiple unit areas, corresponding modules plugged in the unit areas are in connection and communication via the data bus, multiple platforms in one machine can be realized, and experimental requirements of different subjects can be met.
Description
Technical field
The utility model relates to a kind of hyundai electronics comprehensive experimental system.
Background technology
In electric specialized courses, experiment is the important component part in teaching process.At present, in domestic Electronics teaching, experimental project is a lot, but integrated level is lower, some is applicable to simulation electronic course, and some is applicable to digital and electronic course, some is also applicable to single chip madine, be the experimental project that relates to of different courses must for different experimental instruments, and each experimental instruments is separate, the wasting of resources is large, automaticity is low, cannot carry out comparatively comprehensive Course Exercise and graduation project.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hyundai electronics comprehensive experimental system, and this comprehensive experimental system has solved the technical matters that a set of experimental system completes the multinomial experiment of multi-door course.
In order to solve the problems of the technologies described above, the utility model provides a kind of hyundai electronics comprehensive experimental system, comprising: multiprocessor cellular zone, is provided with several for the processor module socket of the processor module of pegging graft; Sensor unit district, is provided with several for the sensor assembly socket of the sensor assembly of pegging graft; Digital-to-analogue electric unit district, is provided with several for the instrument and meter module jack of electronic surveying by instrument and meter module of pegging graft respectively; Digital-to-analogue electric unit district, is provided with several for the digital-to-analogue electricity module jack of the modulus electricity module of pegging graft; Peripheral unit district, is provided with several for the peripheral module socket of the peripheral module of pegging graft; And what be provided with omnipotent plugboard freely brings into play cellular zone; The processor module that is plugged in described multiprocessor cellular zone is connected with the corresponding module that is plugged in sensor unit district, instrument and meter cellular zone, digital-to-analogue electric unit district, peripheral unit district, freely bring into play cellular zone by data bus.
Further, for the ease of connecting between each module Yu Ge corresponding units district, between described sensor assembly, processor module, instrument and meter module, modulus electricity module, peripheral module and corresponding each cellular zone, by DIN connector, be connected.
Technique scheme of the present utility model has the following advantages compared to existing technology: the utility model coexists by multiple-unit district, by data bus, make the corresponding module that is plugged in each cellular zone carry out connecting communication, realized a machine multi-platform, met the requirement of experiment of different subjects, such as: the experiment of the courses such as mould electricity, number electricity, single-chip microcomputer needs, and is particularly suitable for Course Design, graduation project; And not only can be for vast college student autonomous learning, and be theoretically applied to actual study, and innovation research test, and can be for vast theoretical research personnel and engineering technical personnel's theoretical validation research and the test and appraisal of Practical Project scheme.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the distribution plan of each cellular zone in experimental substrate of the present utility model;
Fig. 2 is the connection diagram of processor module of the present utility model and each cellular zone corresponding module;
Fig. 3 is the one-piece construction schematic diagram of described hyundai electronics comprehensive experimental system.
Wherein, sensor unit district 1, multiprocessor cellular zone 2, instrument and meter cellular zone 3, digital-to-analogue electric unit district 4, peripheral unit district 5, freely bring into play the first half 8 of cellular zone 6, Condition Detection district 7, experimental substrate 8-1, experimental system, the latter half 9 of experimental system, operator's console 9-1, display pallet 9-2, PC cabinet 9-3, keyboard tray 9-4, module storage area 9-5.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
See Fig. 1 and Fig. 2, a kind of hyundai electronics comprehensive experimental system, comprising: experimental substrate 8-1, described experimental substrate 8-1 comprises:
Multiprocessor cellular zone 2, is provided with several for the processor module socket of the processor module of pegging graft; Sensor unit district 1, is provided with several for the sensor assembly socket of the sensor assembly of pegging graft; Digital-to-analogue electric unit district 3, is provided with several for the instrument and meter module jack of electronic surveying by instrument and meter module of pegging graft respectively; Digital-to-analogue electric unit district 4, is provided with several for the digital-to-analogue electricity module jack of the modulus electricity module of pegging graft; Peripheral unit district 5, is provided with several for the peripheral module socket of the peripheral module of pegging graft; And what be provided with omnipotent plugboard freely brings into play cellular zone 6; The processor module that is plugged in described multiprocessor cellular zone 2 is connected with the corresponding module that is plugged in sensor unit district 1, instrument and meter cellular zone 3, digital-to-analogue electric unit district 4, peripheral unit district 5, freely bring into play cellular zone 6 by data bus, and Condition Detection district 7 is also connected with described processor module by data bus, whether this Condition Detection district is normal for detection of each module operation.
Described data bus comprises: universal serial bus, parallel bus, GPIO.
Between described sensor assembly, processor module, instrument and meter module, modulus electricity module, peripheral module and corresponding each cellular zone, by DIN connector, be connected.This DIN connector can adopt the technical scheme of Chinese patent literature CN 2773938Y DIN connector, and processor module also can adopt D type plate connector, the technical scheme of Chinese patent literature CN 201478501 U D type plate connectors.
Described hyundai electronics comprehensive experimental system also comprises Switching Power Supply, and described Switching Power Supply is respectively equipped with multi-channel output, is suitable for providing each module corresponding voltage.
Fig. 2 shows the bus relation that is connected between processor module and each cellular zone corresponding module, in order clearly to describe the problem, has only exemplified corresponding typical module in figure.
Described processor module comprises: embedded microprocessor module (MPU) is selected Samsung S3C6410, embedded microcontroller (MCU) is selected the STM32F103 series of ST, embedded dsp (DSP) adopts TITMS320VC5509, and Embedded SoC (FPGA/SOPC) is selected the Cyclone III EP3C40 of Altera.
Described sensor assembly comprises: fingerprint module, GPS module, 3G module, RFID, digital compass, 3-axis acceleration sensor, silicon photocell, phototriode (linearity), photoresistance, sound transducer, thermocouple temperature sensor, thermal resistance temperature sensor, thermistor, digital temperature sensor DS18B20, humidity sensor, alcohol sensor, combustible gas sensor (CH4, CO), polyester pressure transducer, baroceptor, pyroelectricity optoelectronic switch, ultrasonic distance-measuring sensor, Hall element.
Described instrument and meter module comprises: Simple Oscillographic device, signal generator, DCPS digitally controlled power source, multimeter, logic analyser.
Described modulus electricity module comprises: diode characteristic test circuit, NPN triode common-base amplification circuit, NPN triode is collector amplifying circuit altogether, NPN triode common emitter amplifying circuit, PNP triode common-base amplification circuit, 3 vibrations circuit, reverse ratio amplifying circuit, ratio amplifying circuit in the same way, adding circuit, subtraction circuit, two-stage amplifying circuit, negative feedback amplifier circuit, integrating circuit, differentiating circuit, wave generator circuit, active filter, voltage comparator, transistor switch characteristic test circuit, integrated power amplifier circuit, rectifying and wave-filtering and shunt regulating circuit, serial regulating circuit, RC sine-wave oscillator, voltage/frequency change-over circuit, power amplifier, waveform transformation circuit, the logic function of the integrated logic gate of TTL and parameter detecting circuit, the connection of integrated logic circuit and driving, form design and the test of logical circuit, decoder circuit, data selector circuit, flip-flop circuit, counter circuit, shift-register circuit, use gate circuit to produce pulse signal-free-running multivibrator, monostable pressure trigger and Schmidt trigger-pulse delay and waveform shaping circuit, 555 monostable circuits, 555 multivibrator circuits, eight by red LED logic level display circuit, 7 segment numeral pipe display circuits.
Described peripheral module comprises: LED charactron display module, LED dot matrix screen, 3.5 cun of LCD screens, LCD shields 7 cun, is suitable for the communication module of bluetooth, Ethernet, wifi, Zigbee, RS232 interface, RS485, CAN bus, memory module, high-speed AD/DA module, audio frequency input/output module, video input module, VGA module, motor module, traffic lights module, matrix keyboard module, relay module.
The described omnipotent plugboard electronic devices and components of can pegging graft, described electronic devices and components comprise: omnipotent plugboard, power supply output, logic pen, conventional resistance device, conventional capacitor element, conventional inductance component, one group, LED lamp, toggle switch, translation interface, toy trumpet, wire are some.
See Fig. 3, described hyundai electronics comprehensive experimental system is mesa structure, adopts upper and lower two parts separation design.Experimental substrate 8-1 is plugged in the first half 8 of experimental system, the latter half 9 of experimental system is support sections, comprise that operator's console 9-1, display pallet 9-2, PC cabinet 9-3, keyboard tray 9-4, module storage area 9-5(are drawer, wherein will have label to need corresponding one by one, convenient management).
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or change still among protection domain of the present utility model.
Claims (2)
1. a hyundai electronics comprehensive experimental system, is characterized in that comprising: experimental substrate, and described experimental substrate comprises:
Multiprocessor cellular zone, is provided with several for the processor module socket of the processor module of pegging graft;
Sensor unit district, is provided with several for the sensor assembly socket of the sensor assembly of pegging graft;
Digital-to-analogue electric unit district, is provided with several for the instrument and meter module jack of electronic surveying by instrument and meter module of pegging graft respectively;
Digital-to-analogue electric unit district, is provided with several for the digital-to-analogue electricity module jack of the modulus electricity module of pegging graft;
Peripheral unit district, is provided with several for the peripheral module socket of the peripheral module of pegging graft;
And what be provided with omnipotent plugboard freely brings into play cellular zone;
The processor module that is plugged in described multiprocessor cellular zone is connected with the corresponding module that is plugged in sensor unit district, instrument and meter cellular zone, digital-to-analogue electric unit district, peripheral unit district, freely bring into play cellular zone by data bus.
2. hyundai electronics comprehensive experimental system according to claim 1, is characterized in that, between described sensor assembly, processor module, instrument and meter module, modulus electricity module, peripheral module and corresponding each cellular zone, by DIN connector, is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744761.9U CN203552556U (en) | 2013-11-21 | 2013-11-21 | Modern electronic integrated experiment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744761.9U CN203552556U (en) | 2013-11-21 | 2013-11-21 | Modern electronic integrated experiment system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199113.4U Division CN203931288U (en) | 2013-11-21 | 2013-11-21 | Hyundai electronics comprehensive experimental system |
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| CN203552556U true CN203552556U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320744761.9U Expired - Fee Related CN203552556U (en) | 2013-11-21 | 2013-11-21 | Modern electronic integrated experiment system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882053A (en) * | 2015-06-12 | 2015-09-02 | 安徽师范大学 | Multifunctional teaching apparatus |
| CN110517549A (en) * | 2019-08-29 | 2019-11-29 | 宁波工程学院 | Electronic Design Competition training platform and its training application method |
| CN112530216A (en) * | 2020-12-16 | 2021-03-19 | 北京新大陆时代教育科技有限公司 | Immersive virtual-real interaction training system and method thereof |
-
2013
- 2013-11-21 CN CN201320744761.9U patent/CN203552556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882053A (en) * | 2015-06-12 | 2015-09-02 | 安徽师范大学 | Multifunctional teaching apparatus |
| CN104882053B (en) * | 2015-06-12 | 2017-10-17 | 安徽师范大学 | A kind of multifunction teaching instrument |
| CN110517549A (en) * | 2019-08-29 | 2019-11-29 | 宁波工程学院 | Electronic Design Competition training platform and its training application method |
| CN112530216A (en) * | 2020-12-16 | 2021-03-19 | 北京新大陆时代教育科技有限公司 | Immersive virtual-real interaction training system and method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141121 |
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| EXPY | Termination of patent right or utility model |