CN204348107U - A kind of novel voice learning machine - Google Patents
A kind of novel voice learning machine Download PDFInfo
- Publication number
- CN204348107U CN204348107U CN201520011999.XU CN201520011999U CN204348107U CN 204348107 U CN204348107 U CN 204348107U CN 201520011999 U CN201520011999 U CN 201520011999U CN 204348107 U CN204348107 U CN 204348107U
- Authority
- CN
- China
- Prior art keywords
- sound circuit
- learning machine
- trigger switch
- micro
- power supply
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of novel voice learning machine, it comprises some trigger switches, sound circuit, power supply, described each trigger switch connects described sound circuit, and described sound circuit connects described power supply, and what described trigger switch adopted is push type trigger switch; Described sound circuit comprises memory module, micro-control unit, audio output interface and digital volume controller, and described memory module, audio output interface and this digital volume controller connect this micro-control unit respectively.The utility model can meet the active custom of children, arranges multiple contact and starts learning machine, and according to the different adjustment volume of dynamics, use the interest that more can attract children at fuselage.
Description
Technical field
The utility model relates to study electronics field, more particularly relates to a kind of novel voice learning machine.
Background technology
The learning machine that prior art field provides is the learning machine of single-point touch formula mostly, and children like putting everywhere at fuselage pressing when using electronic product, fuselage multi-point touch do not supported by present learning machine, can not regulate the size of phonation volume according to the dynamics of touch-control.
Utility model content
In order to solve the problem, the utility model provides a kind of simple and easy pronunciation-learning system, and it comprises some trigger switches, sound circuit, power supply, and described each trigger switch connects described sound circuit, described sound circuit connects described power supply, and what described trigger switch adopted is push type trigger switch;
Described sound circuit comprises memory module, micro-control unit, audio output interface and digital volume controller, and described memory module, audio output interface and this digital volume controller connect this micro-control unit respectively.
Preferably, described memory module comprises one or more in program storage, static RAM and Electrically Erasable Read Only Memory.
Preferably, described audio output interface frames connecting with headphone or loudspeaker.
Preferably, described push type trigger switch comprises a pressure transducer, and pressure data is transferred to the micro-control unit of described sound circuit by described pressure transducer.
Preferably, described power supply is lithium battery.
The utility model has following beneficial effect:
The utility model can meet the active custom of children, arranges multiple contact and starts learning machine, and according to the different adjustment volume of dynamics, use the interest that more can attract children at fuselage.
Accompanying drawing explanation
Fig. 1 is novel voice learning machine composition frame chart of the present utility model.
Embodiment
The utility model provides and provides a kind of simple and easy pronunciation-learning system, as shown in Figure 1, it comprises some trigger switches 1, sound circuit 2, power supply 3, and each trigger switch 1 connects sound circuit 2, sound circuit 2 connects power supply 3, and what trigger switch 1 adopted is push type trigger switch;
Sound circuit 2 comprises memory module 21, micro-control unit 22, audio output interface 23 and digital volume controller 24, and memory module 21, audio output interface 23 and this digital volume controller 24 connect this micro-control unit 22 respectively.
Memory module 21 comprise in program storage, static RAM and Electrically Erasable Read Only Memory one or more.The utility model is not specifically limited the composition of memory module 21, and the present embodiment is only one of the present utility model preferably embodiment.
In the present embodiment, audio output interface 23 frames connecting with headphone or loudspeaker.And described push type trigger switch comprises a pressure transducer, pressure data is transferred to the micro-control unit of described sound circuit by described pressure transducer.
The power supply 3 that the present embodiment provides is lithium battery, other batteries can certainly be adopted to replace, also directly can connect DC power source adapter.The utility model is not specifically limited the kind of power supply 3.
The utility model has following beneficial effect:
The utility model can meet the active custom of children, arranges multiple contact and starts learning machine, and according to the different adjustment volume of dynamics, use the interest that more can attract children at fuselage.
Above embodiment is only for illustrating content of the present utility model, and in addition to the embodiments described above, the utility model also has other embodiment, and all employings are equal to replacement or the technical scheme that formed of equivalent deformation mode all drops in protection domain of the present utility model.
Claims (5)
1. a novel voice learning machine, is characterized in that, comprises some trigger switches, sound circuit, power supply, and described each trigger switch connects described sound circuit, and described sound circuit connects described power supply, and what described trigger switch adopted is push type trigger switch;
Described sound circuit comprises memory module, micro-control unit, audio output interface and digital volume controller, and described memory module, audio output interface and this digital volume controller connect this micro-control unit respectively.
2. novel voice learning machine as claimed in claim 1, is characterized in that, described memory module comprise in program storage, static RAM and Electrically Erasable Read Only Memory one or more.
3. novel voice learning machine as claimed in claim 1, is characterized in that, described audio output interface frames connecting with headphone or loudspeaker.
4. novel voice learning machine as claimed in claim 1, it is characterized in that, described push type trigger switch comprises a pressure transducer, and pressure data is transferred to the micro-control unit of described sound circuit by described pressure transducer.
5. novel voice learning machine as claimed in claim 1, it is characterized in that, described power supply is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011999.XU CN204348107U (en) | 2015-01-05 | 2015-01-05 | A kind of novel voice learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011999.XU CN204348107U (en) | 2015-01-05 | 2015-01-05 | A kind of novel voice learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348107U true CN204348107U (en) | 2015-05-20 |
Family
ID=53231362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520011999.XU Expired - Fee Related CN204348107U (en) | 2015-01-05 | 2015-01-05 | A kind of novel voice learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348107U (en) |
-
2015
- 2015-01-05 CN CN201520011999.XU patent/CN204348107U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20210105 |