CN204130026U - Electronic Simulation Technology, integrated hardware experiment platform - Google Patents
Electronic Simulation Technology, integrated hardware experiment platform Download PDFInfo
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- CN204130026U CN204130026U CN201420456662.5U CN201420456662U CN204130026U CN 204130026 U CN204130026 U CN 204130026U CN 201420456662 U CN201420456662 U CN 201420456662U CN 204130026 U CN204130026 U CN 204130026U
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Abstract
The utility model relates to a kind of Electronic Simulation Technology, integrated hardware experiment platform.Existing experiment porch functional integration is low, needs multiple instrument to be linked on experiment porch, inconvenient operation during experiment, also makes the operation easier of experiment increase.The utility model composition comprises: experiment table (1), described experiment table is provided with guidance panel (2), Analog Electronics Technique Experiment compound table (3) is installed on the left of described guidance panel, Digital Electronics Experiment compound table (4) is installed on the right side of described guidance panel, in the middle of described guidance panel, computer monitor (5) and AC Power supply socket (6) are installed, described AC Power supply socket is connected with power circuit (7), is provided with the experimental apparatus such as oscillograph, signal source in described experiment table.The utility model is used for the experimental teaching of electronic technology.
Description
technical field:
the utility model relates to a kind of Electronic Simulation Technology, integrated hardware experiment platform.
background technology:
in the whole nation and even whole world Ge great colleges and universities, Electron Technique Course is the important technical basis class of electric class and part non-electrolyte water solution, electronic technology is a subject that practicality is strong, practicality is wide, GPRS electronic technology must carry out Practical Teaching Links, namely tests, practises, the link closely-related with theoretical course such as Course Exercise.Existing experiment porch functional integration is low, needs multiple instrument to be linked on experiment porch, inconvenient operation during experiment, also makes the operation easier of experiment increase.
utility model content:
the purpose of this utility model is to provide a kind of Electronic Simulation Technology, integrated hardware experiment platform, needs multiple instrument to be linked on experiment porch, the difficulties in teaching such as inconvenient operation when solving experiment.
above-mentioned object is realized by following technical scheme:
a kind of Electronic Simulation Technology, integrated hardware experiment platform, its composition comprises: experiment table, described experiment table is provided with guidance panel, Analog Electronics Technique Experiment compound table is installed on the left of described guidance panel, Digital Electronics Experiment compound table is installed on the right side of described guidance panel, be provided with computer monitor, AC Power supply socket in the middle of described guidance panel, described AC Power supply socket is connected with power circuit, is provided with oscillograph, signal source in described experiment table.
described Electronic Simulation Technology, integrated hardware experiment platform, have step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, mu balanced circuit in described power circuit.
described Electronic Simulation Technology, integrated hardware experiment platform, described Analog Electronics Technique Experiment compound table comprises transistor amplifier circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit.
described Electronic Simulation Technology, integrated hardware experiment platform, described Digital Electronics Experiment compound table comprises logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit.
described Electronic Simulation Technology, integrated hardware experiment platform, described power circuit comprises AC power circuit, DC power supply circuit, described power circuit is connected with experimental circuit by patch cord, described oscillograph is connected with experimental circuit by probe wire, described signal source is connected with experimental circuit by probe wire, and described computer monitor is connected with system host.
beneficial effect:
1. the utility model is by step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, the mu balanced circuit in power circuit, 220 volts of family expenses sinusoidal voltages of access are converted to required sinusoidal voltage export effective value can be in harmonious proportion between 0-30V direct current+5V ,+12V ,-12V ,-5V ~+5V is adjustable, and four tunnels export, meet all power demands of the present utility model, integration, effectively more convenient.
. the utility model is combined by the Analog Electronics Technique Experiment compound table of transistor amplifier circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit, described Digital Electronics Experiment compound table is freely connected by patch cord, enumerate most Analog Electronics Technique Experiment, and experiment content can be changed by the circuit replacing combination, thus reduce experiment difficulty, improve the quality of teaching, improve the content of courses, save instructional blocks of time.
. the utility model is combined by the Digital Electronics Experiment compound table of logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit, freely connected by patch cord between described Analog Electronics Technique Experiment compound table, enumerate most Digital Electronics Experiment, and experiment content can be changed by the circuit replacing combination, thus reduce experiment difficulty, improve the quality of teaching, improve the content of courses, save instructional blocks of time.
. the desktop computer that utility model is installed in the middle part of platform by experiment, can realize testing the simulation study carried out in advance, Experimental Hardware experiment is completed again according to simulation result, concrete by being abstracted into, by theory into action, not only improve classroom interest and the enthusiasm of students, also more meet the form of teaching of science, improve the quality of teaching.
the utility model passes through the organic assembling of the experimental apparatuss such as Analog Electronics Technique Experiment compound table, Digital Electronics Experiment compound table, computer monitor, power circuit, oscillograph and signal source, effectively under the prerequisite improving experiment content, reduce experiment difficulty, reduce experiment troublesome operation, save experimental site, save experimental period, finally reach the object of promoting quality of instruction.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is logic level of the present utility model and pulse input circuit plate face figure.
accompanying drawing 3 is level display lamp of the present utility model and digital-scroll technique circuit board face figure.
accompanying drawing 4 is general-purpose chip socket circuit plate face figure of the present utility model.
accompanying drawing 5 is transistor amplifier circuit plate face figure of the present utility model.
accompanying drawing 6 is integrated transporting discharging application circuit board face figure of the present utility model.
accompanying drawing 7 is DC power supply circuit schematic diagram of the present utility model and plate face figure.
accompanying drawing 8 is Kirchhoff's law of the present utility model and superposition theorem experimental circuit principle and plate face figure.
accompanying drawing 9 is Thevenin theorem of the present utility model and Nortons theorem experimental circuit schematic diagram and plate face figure.
in figure: 1 is experiment table, 2 is guidance panel, 3 Analog Electronics Technique Experiment compound tables, 4 is Digital Electronics Experiment compound table, 5 is computer monitor, 6 is AC Power supply socket, 7 is power circuit, 8 is continuous impulse socket, 9 is positive voltage output line, 10 is monopulse generation button, 11 is logic level switch, 12 is negative voltage output line, 13 is digital display tube, 14 is functional socket, 15 is tristate logic (TSL) display lamp, 16 is logic display lamp, 17 is 16 pin general-purpose chip sockets, 19 is 14 pin general-purpose chip sockets, 21 is 8 pin general-purpose chip sockets, 18 is potentiometer, 20 is resistor, 22 is capacitor, 23 is diode, 24 is transistor, 25 is half-wave rectification capacitor filter schematic diagram, 26 is bridge rectifier capacitor filtering mu balanced circuit schematic diagram, 27 positive and negative double loop power supply circuit theory diagrams, 28 is Kirchhoff's law/superposition theorem experimental circuit, 29 superposition theorem experimental circuit schematic diagram a, 30 is superposition theorem experimental circuit schematic diagram b, 31 is Thevenin theorem/Nortons theorem circuit theory diagrams, 32 is Thevenin theorem equivalent circuit theory figure, 33 is Nortons theorem equivalent circuit theory figure.Above components and parts all adopt wiring to carry out free electrical connection.
embodiment:
embodiment 1:
a kind of Electronic Simulation Technology, integrated hardware experiment platform, its composition comprises: experiment table 1, described experiment table is provided with guidance panel 2, Analog Electronics Technique Experiment compound table 3 is installed on the left of described guidance panel, Digital Electronics Experiment compound table 4 is installed on the right side of described guidance panel, in the middle of described guidance panel, computer monitor 5 and AC Power supply socket 6 are installed, described AC Power supply socket is connected with power circuit 7, is provided with the experimental apparatus such as oscillograph, signal source in described experiment table.
embodiment 2:
electronic Simulation Technology according to embodiment 1, integrated hardware experiment platform, have step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, mu balanced circuit in described power circuit, the two ends of described step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, mu balanced circuit have interface respectively.Corresponding experiment access can be made for.
embodiment 3:
electronic Simulation Technology according to embodiment 1 or 2, integrated hardware experiment platform, described Analog Electronics Technique Experiment compound table comprises: transistor amplifier circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit.Described body pipe amplifying circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit two ends have interface respectively
embodiment 4:
electronic Simulation Technology according to embodiment 1 or 2, integrated hardware experiment platform, described Digital Electronics Experiment compound table comprises: logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit.The two ends of described logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit, have interface respectively.
embodiment 5:
electronic Simulation Technology according to embodiment 1 or 2, integrated hardware experiment platform, described power circuit comprises AC and DC two kinds, be connected with experimental circuit by patch cord, freely connected by patch cord between described Analog Electronics Technique Experiment compound table, described Digital Electronics Experiment compound table is freely connected by patch cord, described oscillograph is connected with experimental circuit by probe wire, described signal source is connected with experimental circuit by probe wire, and described computer monitor is connected with system host.
embodiment 6:
electronic Simulation Technology according to embodiment 1 or 2, integrated hardware experiment platform, described transistor amplifier circuit can complete single stage transistor common emitter, common base, the experiment of common emitter amplifying circuit, two-stage R-C coupling, the experiment of direct-coupling amplifying circuit, differential amplifier circuit is tested; Current source circuit is tested.
embodiment 7:
electronic Simulation Technology according to embodiment 1 or 2, integrated hardware experiment platform, described integrated transporting discharging application circuit can complete the Experiment of Electrical Circuits of integrated transporting discharging linear applications, scale operation, additive operation, subtraction, integral operation, logarithm operation of differentiating, exponent arithmetic experiment, active power filtering is tested, precise rectification circuit is tested, non--linear applied circuits is tested, and single voltage limit comparer, hysteresis voltage comparator, window voltage comparator are tested, and sine wave oscillation circuit is tested.
Claims (3)
1.
a kind of Electronic Simulation Technology, integrated hardware experiment platform, its composition comprises: experiment table, it is characterized in that: described experiment table is provided with guidance panel, Analog Electronics Technique Experiment compound table is installed on the left of described guidance panel, Digital Electronics Experiment compound table is installed on the right side of described guidance panel, in the middle of described guidance panel, computer monitor, AC Power supply socket are installed, described AC Power supply socket is connected with power circuit, is provided with oscillograph, signal source in described experiment table;
described Analog Electronics Technique Experiment compound table comprises transistor amplifier circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit, described body pipe amplifying circuit, Thevenin theorem and Nortons theorem experimental circuit, integrated computation application circuit, rectification filtering voltage stabilizing circuit two ends have interface respectively, are freely connected between described Analog Electronics Technique Experiment compound table by patch cord;
described Digital Electronics Experiment combination comprises logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit, the two ends of described logic level and pulse input circuit, level display lamp and digital-scroll technique circuit, coding display circuit, general-purpose chip socket circuit, Kirchhoff's law and superposition theorem experimental circuit, have interface respectively, described Digital Electronics Experiment compound table is freely connected by patch cord.
2.
electronic Simulation Technology according to claim 1, integrated hardware experiment platform, it is characterized in that: have step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, mu balanced circuit in described power circuit, the two ends of described step-down transformer, autotransformer, slide rheostat, rectification circuit, filtering circuit, mu balanced circuit have interface respectively.
3.
electronic Simulation Technology according to claim 1 and 2, integrated hardware experiment platform, it is characterized in that: described power circuit comprises AC power circuit, DC power supply circuit, described power circuit is connected with experimental circuit by patch cord, described oscillograph is connected with experimental circuit by probe wire, described signal source is connected with experimental circuit by probe wire, and described computer monitor is connected with system host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456662.5U CN204130026U (en) | 2014-08-14 | 2014-08-14 | Electronic Simulation Technology, integrated hardware experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456662.5U CN204130026U (en) | 2014-08-14 | 2014-08-14 | Electronic Simulation Technology, integrated hardware experiment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130026U true CN204130026U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456662.5U Expired - Fee Related CN204130026U (en) | 2014-08-14 | 2014-08-14 | Electronic Simulation Technology, integrated hardware experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984777A (en) * | 2015-07-24 | 2015-10-21 | 华南理工大学 | Computer assisted instruction experiment table |
-
2014
- 2014-08-14 CN CN201420456662.5U patent/CN204130026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984777A (en) * | 2015-07-24 | 2015-10-21 | 华南理工大学 | Computer assisted instruction experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150128 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |