CN201275369Y - Study and remembering aid with same-frequency stimulation - Google Patents
Study and remembering aid with same-frequency stimulation Download PDFInfo
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- CN201275369Y CN201275369Y CNU2008202222054U CN200820222205U CN201275369Y CN 201275369 Y CN201275369 Y CN 201275369Y CN U2008202222054 U CNU2008202222054 U CN U2008202222054U CN 200820222205 U CN200820222205 U CN 200820222205U CN 201275369 Y CN201275369 Y CN 201275369Y
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- memorizer
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Abstract
A co-frequency stimulation study memory device, which belongs to the technical field of electronic products assisting in study and memory, comprises a housing, an LCD arranged on the housing, a device mounting plate arranged in the housing, an amplification circuit arranged on the device mounting plate, a measurement electrode connected with the input terminal of the amplification circuit, an anti-jamming circuit connected with the amplification circuit, a filter circuit connected with the output terminal of the anti-jamming circuit, an A/D conversion circuit connected with the filter circuit, a central processing unit connected with the A/D conversion circuit, a pulse circuit connected with the central processing unit, and a stimulating electrode connected with the output terminal of the pulse circuit. Through co-frequency stimulation method, the study memory device can enhance the memory by measuring brain wave, subjecting to co-frequency voltage stimulation and improving the state of the brain wave so as to enable the brain always in the a-wave optimal memory state, thereby enhancing the memory, improving the memory efficiency and achieving better effect.
Description
Technical field
This utility model relates to the electronic product technology of the memory that helps learning, and particularly a kind of same frequency of developing the brain memory ability stimulates learning memorizer.
Background technology
The product of existing memory reinforcing on the market all is to come memory reinforcing with the passive mode of repetitive stimulations such as image or sound, and this method reinforced effects is not obvious, and efficient is very low.
The utility model content
Technical problem to be solved in the utility model is to adopt same frequency stimulating method initiatively, brain is carried out with voltage stimulation frequently, improve the state of brain brain wave, the activation brain, reach and promote that brain is operated in optimum state, strengthen the purpose of memory, and provide a kind of with frequently stimulating learning memorizer.
Technical problem of the present utility model adopts following technical proposals to solve:
A kind of with frequently stimulating learning memorizer, comprise a housing, a liquid crystal display is arranged on this housing, be provided with appliance mounting panel in the described housing, described appliance mounting panel is provided with amplifying circuit, the input of amplifying circuit links to each other with measurement electrode, connects anti-jamming circuit on the amplifying circuit, and the outfan of anti-jamming circuit connects filter circuit, filter circuit connects the A/D change-over circuit, the A/D change-over circuit connects single-chip microcomputer, and single-chip microcomputer is connected with impulse circuit, and the outfan of impulse circuit connects stimulating electrode.
Described measurement electrode is provided with 2 two at electrode 1 and electrode, and wherein electrode 1 is connected with the input 1 of amplifying circuit, and electrode 2 is connected with the input 2 of amplifying circuit.
Described measurement electrode 1 is shared with stimulating electrode.
Described housing is made of central frame, back coverboard, front panel and side plate, described liquid crystal display is located on the front panel, right side at liquid crystal display is provided with power supply indicator, and the downside of liquid crystal display is provided with pulse voltage and regulates button, menu control button and function control knob; The side plate of housing is provided with on and off switch, external power supply socket and electrode connecting interface, is provided with battery compartment in coverboard bottom, back.
The foot 1 of described single-chip microcomputer, foot 2, foot 3 connect pulse voltage respectively and regulate button, menu control button and function control knob.
All the time to keep the stimulation pulse signal frequency consistent with stimulating frequently with the measuring-signal frequency, when analogue signal is in the ascent stage, 11,12 pulses among pulse-stimulating signal such as Fig. 2.When analogue signal is in descending branch, 13,14 pulses among pulse-stimulating signal such as Fig. 2.
The benefit of doing like this is: for organism ultra-weak electronic signal and the relative variation greatly of frequency, can remain the frequency unanimity.The energy of the pulse that adds is very little, but it can produce power alter a great deal on organism, this is that biological amplification characteristic determines, its reason is that pulse only is a kind of trigger condition, through organism internal information system conduction feedback, cause very big energy variation, information signal is exaggerated, Here it is with the know-why that stimulates frequently.
This utility model adopts same frequency stimulating method initiatively to come memory reinforcing, by measuring the brain brain wave, brain is carried out with voltage stimulation frequently, improve the state of brain brain wave, the characteristic that best memory can be arranged when being in the wavy attitude of a according to people's big brain wave, when the eeg signal of measuring is greater than or less than a wave frequency, stimulate by pulse voltage initiatively, make it to change, return to a wave frequency, guarantee that brain is in the best remember condition of a ripple all the time, thereby the enhancing improving memory, efficient is higher, better effects if.
Description of drawings
Fig. 1 is the analogue signal figure of the brain wave of measurement;
Fig. 2 is pulse-stimulating signal figure;
Fig. 3 is this utility model schematic block circuit diagram;
Fig. 4 is this utility model shell structure sketch map.
The specific embodiment
This utility model is the learning memorizer that a kind of same frequency of active stimulates brain.Comprise a housing 8, a liquid crystal display 9 is arranged on this housing.Be provided with appliance mounting panel in the housing 8, appliance mounting panel is provided with amplifying circuit, and two inputs of amplifying circuit link to each other with two measurement electrode respectively, and wherein electrode 1 is connected with the input 1 of amplifying circuit, and electrode 2 is connected with the input 2 of amplifying circuit.Connect anti-jamming circuit on the amplifying circuit, the outfan of anti-jamming circuit connects filter circuit, filter circuit connects the A/D change-over circuit, the A/D change-over circuit connects single-chip microcomputer, single-chip microcomputer is connected with impulse circuit, the outfan of impulse circuit connects stimulating electrode, and impulse stimulation electrode and measurement electrode 1 are shared.
What amplifying circuit of the present utility model adopted is low noise operational amplifier, and single-chip microcomputer adopts Intel's 8051 series, the foot 1 of single-chip microcomputer,, foot 2,, foot 3 connects pulse voltage respectively and regulates button 4, menu control button 5 and function control knob 6.
It is general 0804 that A/D converter adopts, and is connected with single-chip microcomputer by data wire, is used for showing measuring-signal, helps adjustment boost pulse voltage swing, while display operation menu and character and graphic etc.
This utility model is assembled by housing 8, and housing 8 is made of central frame, back coverboard, front panel and side plate.Liquid crystal display 9 is located on the front panel, is provided with power supply indicator 7 on the right side of liquid crystal display 9, and the downside of liquid crystal display 9 is provided with pulse voltage and regulates button 4, menu control button 5 and function control knob 6; The side plate of housing is provided with on and off switch 1, external power supply socket 2 and electrode connecting interface 3, is provided with battery compartment in coverboard bottom, back.
At first, before making this memory apparatus, should programme to single-chip microcomputer earlier, the program of finishing be deposited in the internal program memory (ROM) of single-chip microcomputer.Measurement electrode is positioned over the suitable position of head, and promptly No. 1 electrode is positioned over back of head, and No. 2 electrode is positioned over the forehead center, and ground electrode is positioned under the left ear.Measurement electrode links to each other with amplifying circuit, and the eeg signal of amplification is removed interfering components through anti-jamming circuit, mainly is to remove the 50Hz industrial frequency AC to disturb.By filter circuit, select required brain wave, mainly be the β ripple.Become analog signal conversion digital signal to deliver to single-chip microcomputer by the A/D change-over circuit by data wire, single-chip microcomputer carries out sampling the first time to digital signal and is saved in the single-chip microcomputer internal data store (RAM), after waiting for a period of time, single-chip microcomputer carries out sampling for the second time to digital signal and compares with the data analysis of sampling for the first time, have only when sampled data for the second time during greater than the data of sampling for the first time, single-chip microcomputer just sends instruction output pulse to impulse circuit.Stimulate head through continuous sampling analysis and controlling impulse voltage, change the state of brain wave.Reach the purpose of hypermnesis.The Single-chip Controlling impulse circuit, voltage pulse output carries out necessary adjustment by pulse voltage, changes the duty of brain with pulse voltage, makes it to remain on best remember condition, improves memory reinforcing.
Operation principle of the present utility model has been used the bio-measurement technology, and biophysics stimulates, and physical resonant vibration changes biotic factor and principle of reflection.Used threshold effect and the frequency of organism simultaneously, the threshold effect of electric current to voltage.Stimulate by active, eliminate of the harmful effect of brain clutter memory to brain.Change the working condition of brain, it is clear-headed that brain is remained at, the optimum state of memory.
Claims (5)
1, a kind of with frequently stimulating learning memorizer, comprise a housing (8), one liquid crystal display (9) is arranged on this housing, it is characterized in that being provided with appliance mounting panel in the described housing (8), described appliance mounting panel is provided with amplifying circuit, the input of amplifying circuit links to each other with measurement electrode, connect anti-jamming circuit on the amplifying circuit, the outfan of anti-jamming circuit connects filter circuit, filter circuit connects the A/D change-over circuit, the A/D change-over circuit connects single-chip microcomputer, and single-chip microcomputer is connected with impulse circuit, and the outfan of impulse circuit connects stimulating electrode.
2, according to claim 1 with frequently stimulating learning memorizer, it is characterized in that described measurement electrode is provided with 2 two at electrode 1 and electrode, wherein electrode 1 is connected with the input 1 of amplifying circuit, and electrode 2 is connected with the input 2 of amplifying circuit.
3, according to claim 1 and 2 with frequently stimulating learning memorizer, it is characterized in that described measurement electrode 1 is shared with stimulating electrode.
4, according to claim 1 with frequently stimulating learning memorizer, it is characterized in that described housing (8) is made of central frame, back coverboard, front panel and side plate, described liquid crystal display (9) is located on the front panel, be provided with power supply indicator (7) on the right side of liquid crystal display (9), the downside of liquid crystal display (9) is provided with pulse voltage and regulates button (4), menu control button (5) and function control knob (6); The side plate of housing is provided with on and off switch (1), external power supply socket (2) and electrode connecting interface (3), is provided with battery compartment in coverboard bottom, back.
5, stimulate learning memorizer according to claim 1 or 4 described frequencies together, it is characterized in that the foot 1 of described single-chip microcomputer, foot 2, foot 3 connect pulse voltage respectively and regulate button (4), menu control button (5) and function control knob (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202222054U CN201275369Y (en) | 2008-10-13 | 2008-10-13 | Study and remembering aid with same-frequency stimulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202222054U CN201275369Y (en) | 2008-10-13 | 2008-10-13 | Study and remembering aid with same-frequency stimulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275369Y true CN201275369Y (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202222054U Expired - Fee Related CN201275369Y (en) | 2008-10-13 | 2008-10-13 | Study and remembering aid with same-frequency stimulation |
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| Country | Link |
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| CN (1) | CN201275369Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743252A (en) * | 2012-06-04 | 2012-10-24 | 南京智启软件开发有限公司 | Intelligent head-wearing eyesight protection instrument |
| CN103446653A (en) * | 2012-06-04 | 2013-12-18 | 南京智启软件开发有限公司 | Intelligent eyesight protection instrument with brain wave detection and stimulation functions |
| CN105302088A (en) * | 2014-07-15 | 2016-02-03 | 天津职业技术师范大学 | Smart home system and control method based on brain-computer interface and Zigbee |
-
2008
- 2008-10-13 CN CNU2008202222054U patent/CN201275369Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743252A (en) * | 2012-06-04 | 2012-10-24 | 南京智启软件开发有限公司 | Intelligent head-wearing eyesight protection instrument |
| CN103446653A (en) * | 2012-06-04 | 2013-12-18 | 南京智启软件开发有限公司 | Intelligent eyesight protection instrument with brain wave detection and stimulation functions |
| CN102743252B (en) * | 2012-06-04 | 2014-06-18 | 南京智松电子科技有限公司 | Intelligent head-wearing eyesight protection instrument |
| CN103446653B (en) * | 2012-06-04 | 2016-02-10 | 南京智松电子科技有限公司 | A kind ofly to detect and the Intelligent eyesight protection instrument of stimulatory function with brain wave |
| CN105302088A (en) * | 2014-07-15 | 2016-02-03 | 天津职业技术师范大学 | Smart home system and control method based on brain-computer interface and Zigbee |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20111013 |