CN105590525A - Simulation training radio station - Google Patents
Simulation training radio station Download PDFInfo
- Publication number
- CN105590525A CN105590525A CN201610100552.9A CN201610100552A CN105590525A CN 105590525 A CN105590525 A CN 105590525A CN 201610100552 A CN201610100552 A CN 201610100552A CN 105590525 A CN105590525 A CN 105590525A
- Authority
- CN
- China
- Prior art keywords
- radio station
- simulation training
- chip
- power supply
- simulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
- G09B23/186—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits for digital electronics; for computers, e.g. microprocessors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Analysis (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a simulation training radio station, which can be used to solve the problems of the conventional simulation training radio stations such as low simulation degree and inconvenience. The simulation training radio station comprises a CPU; a communication interface, which is used for communication with a host computer; a keyboard chip, which is used to receive operation instructions; a display, which is used to display operation content; a data storage device, which is used to store data; and a system power supply, which is used to switch to the external power supply to provide the electric power for the working of the simulation training radio station. The simulation training radio station has advantages of high simulation degree and good expandability.
Description
Technical field
The present invention relates to a kind of simulation training radio station.
Background technology
In conventional art, the operation training in radio station is trained for master with actual equipment operation, exist fragile, cost is high, have the problems such as wireless radiation. In order to solve the problems of the technologies described above, prior art adopts training simulators to realize operation training, but existing radio station training simulators exist the problem that operational simulation degree is not high.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, provide a kind of simple in structure, reasonable in design, realize the simulation training radio station convenient, emulation degree is high.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of simulation training radio station, comprising:
CPU；
Communication interface, and between host computer, carry out communication;
Keyboard chip, receives operational order;
Display, shows content of operation;
Data storage, storage data;
System power supply, changes external power supply and provides electric power into the work of simulation training radio station.
Further, described CPU adopts the chip that model is ATMEG64.
Further, described CPU also comprises the crystal oscillating circuit, the reset circuit that are connected with ATMEG64, downloads and debug i/f circuit.
Further, described keyboard chip adopts the chip that model is ZLG7289A.
Further, described data storage is AT24C256 chip.
Further, described system power supply adopts LM2596 chip.
Further, described communication interface adopts MAX232 chip.
In the present invention, simulation training radio station also comprises LED state indicator lamp.
Compared with prior art, beneficial effect of the present invention is:
The present invention has the advantages such as height emulation, extensibility are good; Teacher can carry out networking scheduling on host computer, between each terminal, realize base band voice communication, transfer of data according to communications and liaison rule, each terminal communications and liaison situation can be reflected on host computer in real time, be convenient to teacher's examination, assessment training, it is convenient not only to realize, and has greatly improved training effect.
Brief description of the drawings
Fig. 1 is principle schematic of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described. Embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in Figure 1, the present embodiment provides a kind of simulation training radio station, and this simulation training radio station is taking CPU as core, and disposes communication interface, keyboard chip, display, data storage and system power supply. Design by said structure, changed in prior art, realize the problems such as the existing fidelity of simulation training is low, autgmentability is poor, training effect is not good enough with pure software.
In order to make those skilled in the art have and understand more clearly and be familiar with the present patent application, below each parts are specifically described:
CPU, is cpu circuit, and it is simulation training radio station arithmetic core parts, and in this simulation training radio station, the work of remaining part participates in being subject to control and the allotment of CPU. In the present embodiment, CPU employing ATMEG64 is acp chip, and ATMEG64 is 8 CMOS microcontrollers of low-power consumption of the AVRRISC structure based on strengthening. Due to its advanced instruction set and single clock cycle time for each instruction, the data throughput of ATmega64 is up to 1MIPS/MHz, thereby can extenuate the contradiction of system between power consumption and processing speed.
Further, CPU also comprises the crystal oscillating circuit, the reset circuit that are connected with ATMEG64, downloads and debug i/f circuit. By debugging interface, program is debugged, by download interface, for the production of.
Communication interface, adopts MAX232 chip in the present embodiment, this simulation training radio station is by carrying out communication between communication interface and host computer, according to host computer command request, operating result is sent to host computer, also, by this interface, this simulation training radio station is initialized. Wherein, MAX232 chip is the single supply electrical level transferring chip that letter (MAXIM) company of U.S. aims at the design of rs-232 standard serial ports, use+5v single power supply.
Keyboard interface, adopts keyboard chip, and model is ZLG7289A, receive operator's instruction by keyboard chip ZLG7289A, according to the logic in actual radio station, in liquid crystal display, show content of operation, and operating result is kept on memory, read for host computer. Wherein, ZLG7289A is that the intelligent display that can simultaneously drive 8 common cathode formula charactrons or 64 independent LED that a slice has a serial line interface drives chip this chip also can connect repertoire ZLG7289A inside that the keyboard matrix monolithic of 64 keys nearly can complete LED Xian Shi ﹑ keyboard interface to contain decoder and can directly accept binary-coded decimal or 16 ary codes and have 2 kinds of decoded modes referring to hereinafter having in addition various control instruction as Xiao Yin ﹑ Shan Shuo ﹑ Zuo Yi ﹑ You Yi ﹑ segment addressing etc. simultaneously simultaneously, and ZLG7289A has chip selection signal can be realized easily more than the demonstration of 8 or more than the keyboard interface of 64 keys.
Display, for showing the content of operation of Simulation Training, display is preferably liquid crystal display, and it can be also the display of other type.
Data storage, in the present embodiment, data storage is AT24C256 chip, AT24C256 is the programmable read only memory of the 256kbit of atmel corp serial electricity erasable, the double direct insertion encapsulation of 8 pin, there is the features such as compact conformation, memory capacity be large, can and meet 4 these IC in 2 line buses, be specially adapted to have the data collecting system of high capacity data storage request. AT24C256 adopts SOP-8 encapsulation.
LED state display lamp, for showing simulation training radio station current state.
System power supply, changes external power supply and provides electric power into the work of simulation training radio station. In the present embodiment, system power supply adopts LM2596 chip, and system power supply is for becoming the needed 5VDC power supply of instrument for training external 12VDC power source transition. Wherein, LM2596 series is the 3A electric current output buck switching mode integrated voltage-stabilized chip that Texas Instrument (TI) produces; it includes fixed oscillator (150KHZ) and benchmark voltage-stablizer (1.23v), and has perfect holding circuit, current limit, hot breaking circuit etc. Utilize this device only to need few peripheral components just can form efficient mu balanced circuit. What provide has: multiple voltage class products such as 3.3V, 5V, 12V and adjustable (ADJ). In addition, this chip also provides the external control pin of duty.
According to above-described embodiment, just can realize well the present invention. What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some that make on architecture basics disclosed in this invention are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the present invention, therefore it also should be in protection scope of the present invention.
Claims (8)
1. a simulation training radio station, is characterized in that, comprising:
CPU；
Communication interface, and between host computer, carry out communication;
Keyboard chip, receives operational order;
Display, shows content of operation;
Data storage, storage data;
System power supply, changes external power supply and provides electric power into the work of simulation training radio station.
2. simulation training according to claim 1 radio station, is characterized in that, described CPU adopts the chip that model is ATMEG64.
3. simulation training according to claim 2 radio station, is characterized in that, described CPU also comprises the crystal oscillating circuit, the reset circuit that are connected with ATMEG64, downloads and debug i/f circuit.
4. simulation training according to claim 1 radio station, is characterized in that, described keyboard chip adopts the chip that model is ZLG7289A.
5. simulation training according to claim 1 radio station, is characterized in that, described data storage is AT24C256 chip.
6. simulation training according to claim 1 radio station, is characterized in that, described system power supply adopts LM2596 chip.
7. simulation training according to claim 1 radio station, is characterized in that, described communication interface adopts MAX232 chip.
8. according to the simulation training radio station described in claim 1-7 any one, it is characterized in that, also comprise LED state indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100552.9A CN105590525A (en) | 2016-02-24 | 2016-02-24 | Simulation training radio station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100552.9A CN105590525A (en) | 2016-02-24 | 2016-02-24 | Simulation training radio station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105590525A true CN105590525A (en) | 2016-05-18 |
Family
ID=55930070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100552.9A Pending CN105590525A (en) | 2016-02-24 | 2016-02-24 | Simulation training radio station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590525A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078817A (en) * | 2006-05-22 | 2007-11-28 | 比亚迪股份有限公司 | Liquid crystal display module test system |
| CN202772901U (en) * | 2012-08-13 | 2013-03-06 | 成都极地科技有限公司 | Simulated radio station |
| WO2014171050A1 (en) * | 2013-04-15 | 2014-10-23 | パナソニック株式会社 | Master device, slave device, and navigation system |
| CN204087194U (en) * | 2014-03-28 | 2015-01-07 | 南京铁道职业技术学院 | A kind of AVR single chip emulator |
| CN104570874A (en) * | 2015-01-07 | 2015-04-29 | 王建农 | Embedded terminal |
-
2016
- 2016-02-24 CN CN201610100552.9A patent/CN105590525A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078817A (en) * | 2006-05-22 | 2007-11-28 | 比亚迪股份有限公司 | Liquid crystal display module test system |
| CN202772901U (en) * | 2012-08-13 | 2013-03-06 | 成都极地科技有限公司 | Simulated radio station |
| WO2014171050A1 (en) * | 2013-04-15 | 2014-10-23 | パナソニック株式会社 | Master device, slave device, and navigation system |
| CN204087194U (en) * | 2014-03-28 | 2015-01-07 | 南京铁道职业技术学院 | A kind of AVR single chip emulator |
| CN104570874A (en) * | 2015-01-07 | 2015-04-29 | 王建农 | Embedded terminal |
Non-Patent Citations (1)
| Title |
|---|
| 严天峰: "《单片机应用系统设计与仿真调试》", 31 August 2005 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202563782U (en) | Singlechip experiment teaching development system | |
| CN207625574U (en) | Communication control unit and system | |
| CN202995708U (en) | Emulator with emulated data displaying and emulated data storing function | |
| CN101604163A (en) | The Intelligent Switching Device of a kind of analog current and fieldbus signal | |
| CN202159236U (en) | Standby switch circuit and miniature electronic device | |
| CN207319223U (en) | Computing switching device based on PCIE X16-MXM | |
| CN105590525A (en) | Simulation training radio station | |
| CN104269146A (en) | LCD system based on ARM-MuC/OS-II and display method | |
| CN112069121A (en) | MCU control GPU server Switch board system and control method | |
| CN209028666U (en) | Remote recharge device based on Lora wireless communication | |
| CN103983864A (en) | Device used for graphic-card testing | |
| CN107835108B (en) | OpenWrt-based MAC (media Access control) layer protocol stack verification platform | |
| CN207558328U (en) | A kind of TFT liquid crystal serial ports display | |
| CN110083100A (en) | A kind of SCM Based electronic timer | |
| CN206162511U (en) | Adjustable serial module of multichannel of compatible X86 and ARM framework platform | |
| CN202773137U (en) | Urban road lamplight energy consumption controller | |
| CN110061911A (en) | A kind of MODBUS-RTU gateway module based on production domesticization PLC | |
| CN202110904U (en) | Program-controlled resistor | |
| CN204695290U (en) | A kind of LED lattice display screen system based on MSP430 | |
| CN102802312A (en) | Energy consumption controller for urban road lighting | |
| CN210986125U (en) | Embedded industrial control all-in-one machine | |
| CN102542872A (en) | Driving system based on embedded development platform | |
| CN115237262A (en) | Replaceable modular keyboard electronic equipment | |
| CN208444269U (en) | Keyboard and mouse isochronous controller | |
| CN206515664U (en) | A kind of power network data intelligence processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
|
| RJ01 | Rejection of invention patent application after publication |