CN204087636U - A kind of electronic building block type emulator - Google Patents
A kind of electronic building block type emulator Download PDFInfo
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- CN204087636U CN204087636U CN201420400376.7U CN201420400376U CN204087636U CN 204087636 U CN204087636 U CN 204087636U CN 201420400376 U CN201420400376 U CN 201420400376U CN 204087636 U CN204087636 U CN 204087636U
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Abstract
The utility model discloses a kind of electronic building block type emulator, it is characterized in that: comprise control center, control center is connected with LED module, stand-alone keypad module, matrix keyboard module, hummer infrared transceiver module and some strings and turns and module, string turns and model calling LED module, lattice module, hummer infrared transceiver module, dynamic digital tube module or AD gather in composite module one or several.The utility model structure is simple, easy to connect, USB interface power taking and data are transmitted, only need a USB line can connect computer and power supply, adopt 10pin interface between simultaneously all modules, interface is compatible simultaneously, the assembled arbitrarily of line can not be needed, and each module makes one block of independent circuits plate, dismounting and easy to connect, be suitable for promoting the use of.
Description
Technical field
The utility model relates to single-chip learning and development platform, specifically, belongs to a kind of electronic building block type emulator.
Background technology
Present society is starved of the talent grasping single-chip microcomputer technical ability, GPRS single-chip microcomputer technical ability is just anxious can not find work, this is the mathematical fact, large-scale nationwide electronic contest or intelligent vehicle contest is had every year in colleges and universities, the exercise question of these contests nearly all relates to single-chip microcomputer, the prize-winning certificate of national electronic contest or intelligent vehicle contest is all approved by a lot of enterprise, science and engineering institution of higher learning have all offered single chip madine or principle of microcomputer course for this reason, but classmates generally reflect the bad grasp of single chip madine, main cause has some, first is that single chip madine will be only enterprise's needs with C language combination, and C language is the course in early stage of single chip madine, if C language does not pass a test, this pass of mcu programming is just difficult to pass through, second is that single chip madine will combine with Electron Technique Course, and single-chip microcomputer is not isolated, competence exertion effect after will being connected with electronic circuit, and Electron Technique Course is course in early stage, 3rd is that current teaching method is main or read according to the copy, not and actual items combine, classmates feel still very abstract, 4th is the simulated teaching means do not had.
Conventional is the emulator using embedded artificial debugging software at present, must connect simulated experimental apparatus or brassboard, bring inconvenience to teaching when artificial debugging.A kind of new simulation teaching system for single-chip microcomputer curriculum of our utility model, solves above problem, adopts item teaching method simultaneously, make classmates grasp single-chip microcomputer technical ability very soon, improve the employment rate of student for this reason, can play good teaching efficiency again simultaneously.
Utility model content
For solving the problem in background technology, the utility model provides a kind of each module to make one block of independent circuits plate, and the interface of all modules is compatible, can not need the electronic building block type emulator assembled arbitrarily of line.
The technical solution of the utility model is:
A kind of electronic building block type emulator, it is characterized in that: comprise control center, control center is connected with LED module, stand-alone keypad module, matrix keyboard module, hummer infrared transceiver module and some strings and turns and module, string turns and model calling LED module, lattice module, hummer infrared transceiver module, dynamic digital tube module or AD gather in composite module one or several.
As a kind of technical scheme of optimization, the string that described control center is connected with two series connection turns and module, and first string turns also model calling string and turn and module and LED dot array module, and second string turns and the dynamic digital tube module of model calling and AD collection composite module.
As a kind of technical scheme of optimization, described control center is emulator, emulator is provided with enhancement mode 51 single-chip microcomputer, overall control single chip computer, USB interface, reset key and safety protective circuit.
As a kind of technical scheme of optimization, described LED module comprises the LED circuit board containing 8 LED, and the two ends of LED circuit board are connected to 10pin interface.
As a kind of technical scheme of optimization, described dynamic digital tube module comprises the circuit board containing 8 digital pipeline sections, and the two ends of circuit board are connected to 10pin interface.
As a kind of technical scheme of optimization, described lattice module comprises 8*8 single-color dot matrix module and is arranged on the 10pin interface at 8*8 single-color dot matrix module two ends.
As a kind of technical scheme of optimization, described Independent keys module comprise with 8 Independent keys circuit board and be arranged on the 10pin interface of circuit board end; Described matrix keyboard module comprise with standard 4*4 matrix keyboard circuit board and be arranged on the 10pin interface of circuit board end.
As a kind of technical scheme of optimization, described string turns and module comprises circuit board, the two panels 74HC595 that circuit board is serially connected, and realizes 3 I/O ports and expands to 16 delivery outlets, and support infinite cascade, the end of described circuit board is provided with 10pin interface.
As a kind of technical scheme of optimization, described buzzing infrared alarm module comprises circuit board and is arranged on passive hummer and the infrared remote control transmitting-receiving composite module of circuit board, and the end of described circuit board is provided with 10pin interface.
As a kind of technical scheme of optimization, described AD gathers composite module and comprises circuit board and be arranged on the 10pin interface of circuit board both sides, described circuit board is provided with DHT11 numeral humiture probe, NTC thermo-sensitive resistor, phototriode, potentiometer, TL431-2.5V reference voltage.
Owing to have employed technique scheme, compared with prior art, the functions such as the utility model supports breakpoint, single step performs, perform at full speed, time-out performs, reset, check variate-value at any time, check register value at any time, voltage is arranged, support the basic function of the single-chip microcomputers such as direct downloading-running program, power down save routine in addition.
The utility model structure is simple, easy to connect, USB interface power taking and data are transmitted, only need a USB line can connect computer and power supply, adopt 10pin interface between simultaneously all modules, interface is compatible simultaneously, the assembled arbitrarily of line can not be needed, and each module makes one block of independent circuits plate, dismounting and easy to connect, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is the theory structure block diagram of a kind of embodiment of the utility model;
Fig. 2 is the structured flowchart of the Practical Calculator example of a kind of embodiment of the utility model.
Embodiment
Embodiment
A kind of electronic building block type emulator, comprise control center, control center is connected with LED module, stand-alone keypad module, matrix keyboard module, hummer infrared transceiver module and some strings and turns and module, string turns and model calling LED module, lattice module, hummer infrared transceiver module, dynamic digital tube module or AD gather in composite module one or several.
As shown in Figure 1, in the use of reality, the string that described control center is connected with two series connection turns and module, and first string turns also model calling string and turn and module and LED dot array module, and second string turns and the dynamic digital tube module of model calling and AD collection composite module.
Described control center is emulator, emulator is provided with enhancement mode 51 single-chip microcomputer, overall control single chip computer, USB interface, reset key and safety protective circuit.
Described LED module comprises the LED circuit board containing 8 LED, and the two ends of LED circuit board are connected to 10pin interface.
Described dynamic digital tube module comprises the circuit board containing 8 digital pipeline sections, and the two ends of circuit board are connected to 10pin interface.
Described lattice module comprises 8*8 single-color dot matrix module and is arranged on the 10pin interface at 8*8 single-color dot matrix module two ends.
Described Independent keys module comprise with 8 Independent keys circuit board and be arranged on the 10pin interface of circuit board end; Described matrix keyboard module comprise with standard 4*4 matrix keyboard circuit board and be arranged on the 10pin interface of circuit board end.
Described string turns and module comprises circuit board, the two panels 74HC595 that circuit board is serially connected, and realizes 3 I/O ports and expands to 16 delivery outlets, and support infinite cascade, the end of described circuit board is provided with 10pin interface.
Described buzzing infrared alarm module comprises circuit board and is arranged on passive hummer and the infrared remote control transmitting-receiving composite module of circuit board, and the end of described circuit board is provided with 10pin interface.
Described AD gathers composite module and comprises circuit board and be arranged on the 10pin interface of circuit board both sides, described circuit board is provided with DHT11 numeral humiture probe, NTC thermo-sensitive resistor, phototriode, potentiometer, TL431-2.5V reference voltage.
In actual use, the present embodiment gives a kind of example.As shown in Figure 2, Practical Calculator uses charactron module to do display, and two matrix keyboards input, and the hummer on hummer infrared module is used for sounding.8 dynamic charactrons are connected to P1 and the P3 mouth of single-chip microcomputer, and P0 and P4 mouth connects a 4*4 matrix keyboard respectively, and hummer infrared module is also connected to P0 mouth, only use the hummer that P01 connects here.Practical Calculator has the basic function of counter, also has memory function, time clock feature and alarm clock function that computing machine does not have.
The functions such as the utility model supports breakpoint, single step performs, perform at full speed, time-out performs, reset, check variate-value at any time, check register value at any time, voltage is arranged, support the basic function of the single-chip microcomputers such as direct downloading-running program, power down save routine in addition.
The utility model structure is simple, easy to connect, USB interface power taking and data are transmitted, only need a USB line can connect computer and power supply, adopt 10pin interface between simultaneously all modules, interface is compatible simultaneously, the assembled arbitrarily of line can not be needed, and each module makes one block of independent circuits plate, dismounting and easy to connect, be suitable for promoting the use of.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.
Claims (10)
1. an electronic building block type emulator, it is characterized in that: comprise control center, control center is connected with LED module, stand-alone keypad module, matrix keyboard module, hummer infrared transceiver module and some strings and turns and module, string turns and model calling LED module, lattice module, hummer infrared transceiver module, dynamic digital tube module or AD gather in composite module one or several.
2. electronic building block type emulator according to claim 1, it is characterized in that: the string that described control center is connected with two series connection turns and module, first string turns also model calling string and turns and module and LED dot array module, and second string turns and the dynamic digital tube module of model calling and AD collection composite module.
3. electronic building block type emulator according to claim 2, is characterized in that: described control center is emulator, emulator is provided with enhancement mode 51 single-chip microcomputer, overall control single chip computer, USB interface, reset key and safety protective circuit.
4. electronic building block type emulator according to claim 2, is characterized in that: described LED module comprises the LED circuit board containing 8 LED, the two ends of LED circuit board are connected to 10pin interface.
5. electronic building block type emulator according to claim 2, is characterized in that: described dynamic digital tube module comprises the circuit board containing 8 digital pipeline sections, and the two ends of circuit board are connected to 10pin interface.
6. electronic building block type emulator according to claim 2, is characterized in that: described lattice module comprises 8*8 single-color dot matrix module and is arranged on the 10pin interface at 8*8 single-color dot matrix module two ends.
7. electronic building block type emulator according to claim 2, is characterized in that: described Independent keys module comprise with 8 Independent keys circuit board and be arranged on the 10pin interface of circuit board end; Described matrix keyboard module comprise with standard 4*4 matrix keyboard circuit board and be arranged on the 10pin interface of circuit board end.
8. electronic building block type emulator according to claim 2, it is characterized in that: described string turns and module comprises circuit board, the two panels 74HC595 that circuit board is serially connected, realize 3 I/O ports and expand to 16 delivery outlets, support infinite cascade, the end of described circuit board is provided with 10pin interface.
9. electronic building block type emulator according to claim 2, it is characterized in that: described buzzing infrared alarm module comprises circuit board and is arranged on passive hummer and the infrared remote control transmitting-receiving composite module of circuit board, and the end of described circuit board is provided with 10pin interface.
10. electronic building block type emulator according to claim 2, it is characterized in that: described AD gathers composite module and comprises circuit board and be arranged on the 10pin interface of circuit board both sides, described circuit board is provided with DHT11 numeral humiture probe, NTC thermo-sensitive resistor, phototriode, potentiometer, TL431-2.5V reference voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400376.7U CN204087636U (en) | 2014-07-18 | 2014-07-18 | A kind of electronic building block type emulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400376.7U CN204087636U (en) | 2014-07-18 | 2014-07-18 | A kind of electronic building block type emulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087636U true CN204087636U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400376.7U Expired - Fee Related CN204087636U (en) | 2014-07-18 | 2014-07-18 | A kind of electronic building block type emulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064091A (en) * | 2014-07-18 | 2014-09-24 | 福建腾创电子科技有限公司 | Electronic building block type simulation device |
| CN108108319A (en) * | 2017-11-15 | 2018-06-01 | 北京橄榄家园科技有限公司 | Turn the Intelligent electronic toy of serial input reading manner based on parallel input |
-
2014
- 2014-07-18 CN CN201420400376.7U patent/CN204087636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064091A (en) * | 2014-07-18 | 2014-09-24 | 福建腾创电子科技有限公司 | Electronic building block type simulation device |
| CN108108319A (en) * | 2017-11-15 | 2018-06-01 | 北京橄榄家园科技有限公司 | Turn the Intelligent electronic toy of serial input reading manner based on parallel input |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160718 |