CN1185028C - Alpha-wave generating apparatus - Google Patents
Alpha-wave generating apparatus Download PDFInfo
- Publication number
- CN1185028C CN1185028C CNB011408405A CN01140840A CN1185028C CN 1185028 C CN1185028 C CN 1185028C CN B011408405 A CNB011408405 A CN B011408405A CN 01140840 A CN01140840 A CN 01140840A CN 1185028 C CN1185028 C CN 1185028C
- Authority
- CN
- China
- Prior art keywords
- frequency
- resistor
- output
- voltage
- transistor
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The present invention relates to an alpha-wave generation device which comprises a voltage controller, a function control device, a display device, a microcomputer, a frequency generation device and an output device, wherein the voltage controller comprises a first resistor, a convertor, a primary coil, a diode, a second resistor, and a capacitor, wherein the first resistor is connected in parallel to a jack and a battery of an adaptor, the convertor is used for supplying power to a microcomputer, the primary coil and the diode are connected in series between the input ends of the first resistor and the convertor, the second resistor is used for maintaining the constant input voltage level of the microcomputer, and the capacitor charges or discharges by the input voltage of the convertor; the function control device comprises an on/ off key, a downgrade key, an upgrade key and a function key; the display device is used for providing visual status instructions of the current operation for users; the microcomputer is used for controlling the running of the whole system; the frequency generation device comprises a frequency oscillation device for responding to control signals from the microcomputer to execute the oscillation operation and a reset device for resetting the system when an abnormal state of the system occurs; the output device comprises an amplification device for amplifying output frequency signals from the frequency generation device and outputting the amplified signals through a secondary coil and an analog output device for responding to output signals from the function control device and outputting the control signals to the amplification device.
Description
Technical field
The present invention relates to use the α harmonic tuning to activate brain cell, and especially at a kind of generation characteristic frequency α ripple, and they are applied to the remaining inertia of brain part to its stimulation with activate its function, thereby improve the alpha-wave generating apparatus of man memory and learning capacity.
Background technology
Usually, people's brains and health loosen when his brain is deep in thought.Equally, people's brain enlivens when he is absorbed in a certain things.The fact is people's a brain when being in active state, and the brain wave frequency of emission is 10+2Hz, and these are proved by science.
Therefore, this active state of brain is considered to best in life state, and this is the major subjects in most of moral education and the physical culture.Yet for a people, the active state of wanting can both to keep brain in any desired is impossible.Therefore, once proposed to use mechanical means to solve such equipment of keeping.
Yet this recommendation device has run into variety of issue in the active process of the vision by stimulating the people or brain that the audition sense organ makes him.For example, the first, this equipment is fit to stimulate vision and audition sense organ with humble energy.In this case, this thorn is goaded the custom that becomes a kind of brain into action, causes effect to reduce.The second, when people's ear was covered by equipment, he just can not hear other peripheral information.The 3rd, when people's eyes were covered by equipment, he just can not read a book or anything else.
In order to overcome the problems referred to above, once study and proposed some devices, wherein the coil that produces the characteristic frequency electromagnetic field is placed on around people's the head brain that stimulates the people.
Fig. 1 is the structural circuit figure that is placed on the traditional brain cell activation equipment around the head part, and this has description in Korean Patent Publication No. is the file of 96-623.
As shown in Figure 1, brain cell activation equipment comprises voltage controller 1, and it comprises the main coil T1, the second coil T2 that contain predetermined turn ratio and the transformator T of tertiary coil T3.The base stage of transistor Q3 is connected on the outfan of main coil T1 of transformator T, and its colelctor electrode is connected on the outfan of the second coil T2 of transformator T.The first and second transistor Q1 are connected in the Darlington mode by the main coil T1 of transformator T with Q2, drive the 3rd transistor Q3.The first rheostat VR1 of the first diode D1, LED, resistor R 1 and R2 and potentiometer is connected on the outfan of tertiary coil T3 of transformator T.The base stage of the first transistor Q1 is connected on the convertible tip of the first rheostat VR1 by the first Zener diode ZD1.
This brain cell activation equipment further comprises agitator 2, and this agitator 2 comprises the first capacitor C1, and this capacitor is by the output voltage charging or the discharge of voltage controller 1.The second capacitor C2 and the second Zener diode ZD2 are parallel to the first capacitor C1 by the resistor R 4 and the second diode D2.The anode of programmable unijunction transistor PUT is connected on resistor R 5 and the second adjustable resistance device VR2, and its grid is connected on the common junction of resistor R 8 and R9, and its negative electrode is connected on the resistor R 7.
This brain cell activation equipment further comprises output circuit 3, and this circuit comprises silicon controlled rectifier (SCR) SCR, and the grid of this commutator is connected on the outfan of agitator 2.Silicon controlled rectifier (SCR) SCR further is connected in its anode on the common junction of diode D5 and damped oscillation coil L.
Now, can describe the running of traditional brain cell activation equipment of said structure.
At first, after the brain cell activation device power, voltage is applied on the colelctor electrode of the 3rd transistor Q3 by the second coil T2 of transformator T, is sent to the base stage of the first transistor Q1 subsequently by the fixed-bias transistor circuit resistor R 3 that connects.Therefore, the first transistor Q1 conducting, electric current passes through the main coil T1 of transformator T, thereby has caused the conducting of transistor seconds Q2.
Simultaneously, the sine wave signal of 8-12KHz produces in the second coil T2 of transformator T, therefore generates counter electromotive force in the tertiary coil T3 of transformator T.Therefore, the 3rd transistor Q3 conducting, thereby cause the counter electromotive force charging that the first capacitor C1 is triggered by the first diode D1, this diode filled the first capacitor C1 with electromotive force.
On the other hand, if the voltage at the first rheostat VR1 two ends of potentiometer has surpassed the threshold voltage that is provided with in the first Zener diode ZD1, the first Zener diode ZD1 just closes the first transistor Q1 so.In addition, the electromotive force that fills on the first capacitor C1 is settled out by the second Zener diode ZD2 and the second capacitor C2 by the resistor R 4 and the second diode D2.Differential pressure between the voltage that programmable unijunction transistor PUT descends according to the voltage of inner setting with by resistor R 5, the second adjustable resistance device VR2 and resistor R 8 and R9 produces the 4-20Hz sawtooth waveform signal that is used for silicon controlled rectifier (SCR) SCR trigger.Simultaneously, sawtooth waveform signal is adjusted into suitable level by the resistance of regulating the second adjustable resistance device VR2.Then, the triggering sawtooth waveform signal that programmable unijunction transistor PUT produces is added to the grid of silicon controlled rectifier (SCR) SCR and connects commutator, thereby, coil L is become resonant condition from the damped oscillation state.Thereby the first capacitor C1 that is charged by counter electromotive force is charged by electromotive force again by diode D5.
By the running of carrying out in a manner described, a kind of signal with expected frequency produces in damped oscillation coil L, and is applied on the brain cell subsequently and stimulates them.
Yet above-mentioned traditional brain cell activation equipment has the shortcoming that can not produce the α ripple.In addition, it also may disturb people's brain wave, because damped oscillation coil L is designed to vibrate on 1 to the 20Hz frequency that continues to change.
For those reasons, traditional brain cell activation equipment has only has regulated partial action to physical relaxation and sleep, but what effect the raising of student learning efficient or work efficiency of workers is not had.
Summary of the invention
Thereby, the present invention is conceived to the problems referred to above, and one object of the present invention is to provide a kind of alpha-wave generating apparatus, and this equipment can produce has the ability to activate 4Hz, the 8Hz of brain cell and the α ripple of 10Hz, and they are applied to brain stimulate it, and make its cell active, thereby improve people's the learning efficiency and attention, eliminate his pressure, assist to improve his health, eliminate his insomnia, improve athletic competitiveness, improve mentally retarded child's intelligence as far as possible.
Notice that this alpha-wave generating apparatus can be useful in all industrial circles that produce expectation α ripple by above-mentioned purpose.
According to the present invention, above-mentioned purpose with other can provide a kind of alpha-wave generating apparatus and realize, this equipment comprises: voltage-operated device, comprise first resistor that is connected in parallel to adaptor spigot and battery, be used for to the pico computer power supply transducer, be connected on the primary coil and first diode between first resistor and transducer one input, be used to keep constant second resistor of pico computer input voltage level, and with first capacitor of converter input voltage charge or discharge; Function control device comprises on/off switch, degradation switch, upgrading switch and functional switch; Be used for providing the display device of visual current operation status indication to the user; The pico computer that is used to control the whole system operation and carries out A/D conversion function, pulsewidth modulation function and digital-to-analog translation function; Frequency generating apparatus, comprise and be used to respond the control signal of pico computer and carry out the hunting of frequency device of hunting of frequency operation, and the reset apparatus that is used for reset system when system's generation abnormality, this reset apparatus comprises a plurality of the 3rd resistors, second capacitor and a first transistor; And output device comprises amplifying device, be used to amplify the output frequency signal that comes from frequency generating apparatus, and export the signal that is exaggerated by secondary coil, and analogue output unit, be used for the next output signal of response function control device and control signal is exported to amplifying device, analogue output unit comprises the transistor seconds of conducting in response to the functional switch selected function, an and transformator, it has and is used for when the transistor seconds conducting receiving the primary coil of output voltage and being used for the secondary coil with respect to the predetermined turn ratio induced potential of primary coil from voltage-operated device by bias resistor, amplifying device comprises the 3rd transistor, this transistor passes through the induced potential of second diode receiving transformer secondary coil in analogue output unit, and exports the frequency signal corresponding to the reception voltage of secondary coil in response to the control signal of coming from analogue output unit.
Description of drawings
The present invention above-mentioned or other purpose, characteristic and advantage will people can better be understood by the detailed in addition narration of method that combines with accompanying drawing:
Fig. 1 is a circuit diagram of showing traditional brain cell activation device structure;
Fig. 2 is the schematic block diagram of showing brain cell activation device structure of the present invention; With
Fig. 3 is the detailed circuit diagram of the brain cell activation device structure of preferred embodiment structure according to the present invention.
The specific embodiment
Concentrate the people under his situation of attention, his brain cell just is activated.This has just advanced a kind of theory: brain can be activated its cell by the characteristic frequency electromagnetic field that the external world sends, thereby impels it to enter active state.
In other words, brain can be by forcing it to be adjusted to the external electromagnetic field of the characteristic frequency of its emission and stimulating the method for its cell to be activated subsequently.
On the other hand, following conclusion is to be obtained by the test based on Lotus Brain Wave No.1, and this test is studied by U.S. psychologist Sean Adam.People when he normal when clear-headed, brain just discharges the β ripple of 14Hz; When his fast understanding with when improving learning capacity, discharge the α medium wave of 10Hz; When he increases attention and improves creativity, release be the α slow wave of 8Hz; When he enjoys carefree rest separately, discharge the δ ripple of 4Hz.
Thereby principal character of the present invention just is to use frequency divider to produce the frequency of 4Hz, 8Hz, 10Hz, and this and prior art produce the frequency of scope at 1-20Hz, and filter the frequency that produces and come accurately to adopt the stimulation of expectation that very big difference is arranged to brain cell.That is to say that according to the present invention, when the people slept, the stimulus frequency that is applied to brain cell was 4Hz, when the people ponders, adopt the stimulus frequency of 8Hz, and when the stimulus frequency of people employing 10Hz during in study.
With reference to Fig. 2, it has showed the schematic block diagram of brain cell activation device structure of the present invention.In this figure, label 10 expression voltage controllers, the signal that this controller is used to respond user's input is controlled the voltage level to system, and no matter how input voltage changes, all keep the constant of voltage, 20 expressions be used to allow user's control system electric power on/off, level down/liter and the function control device of other function selecting, and the output signal of 30 expression response function controllers 20 and produce the frequency generator of any one frequency among 4Hz, 8Hz, the 10Hz.Equally, label 40 expressions stimulate the output circuit of brain cell with the output frequency of frequency generator 30.50 expressions are used for providing the liquid crystal display (LCD) of the visual display of current frequency to the user, and 60 expressions are used to control the pico computer of whole system operation and execution A/D conversion function, pulsewidth modulation function and digital-to-analog translation function.
More detailed content as shown in Figure 3, voltage controller 10 comprises: be connected in parallel to adaptor spigot and battery resistor R 11, be used for to pico computer 60 power supply transducer 10a, be connected on coil L11 and diode D11 between resistor R 11 and transducer 10a one input, be used to keep the constant resistor R 12 of pico computer 60 input voltage levels, and with the capacitor C11 of the input voltage charge or discharge of transducer 10a.
The reset circuit 30b that frequency generator 30 comprises frequency oscillator 30a and is used for reset system when system's generation abnormality.Frequency oscillator 30a is furnished with crystal X-31, makes described frequency oscillator 30a can carry out a pair of capacitor C31 and C32 that hunting of frequency is operated and is used for bimorph crystal X-31.Reset circuit 30b is furnished with a plurality of resistor R 33, R31 and R32 and capacitor C33 and transistor T R31.
Next step will describe the operation logic of the brain cell activation equipment that uses said structure structure of the present invention in detail.
At first, if 21 pairs of systems of the on/off switch SW of user's function of use controller 20 power on, the 1.2V voltage of battery offers transducer 10a by resistor R 11, coil L11 and diode D11 so, transducer 10a is no matter the variation of input voltage is exported constant 5V voltage to pico computer 60, so that pico computer 60 can stable operation.
Level switch SW22 and SW23 are applicable to and select any level model, promptly elementary pattern, intermediate model and fine mode under user's control.Elementary modal representation user uses this equipment for the first time, and intermediate model represents that the user used this equipment several times, and fine mode represents that the user has the brains that was subjected to fine education, for example " Buddhist monk ".Functional switch SW24 is applicable to and selects study, sleeps and ponder any of function under user's control.For example, select elementary pattern at level switch SW22 and SW23, and functional switch SW24 is when selecting sleep function, pico computer 60 is presented at selected elementary pattern of switch and sleep function on the LCD 50.
If choose elementary pattern and sleep function in the above described manner, pico computer 60 produces and is used to produce the control signal that frequency is 4Hz so, and the control signal that is produced is applied to crystal X-31 among the frequency oscillator 30a.As previously described, according to the present invention, the brain cell of the people during the stimulation of 4Hz is applied to sleeping, the brain cell of the people during the stimulation of 8Hz is applied to pondering, and the people of the stimulation of 10Hz in being applied to learning brain cell.
In response to the control signal of pico computer 60, crystal X-31 makes frequency oscillator 30a produce the frequency of 4Hz, and sends output circuit 40 to.
In case pico computer 60 is not exported the pattern chosen corresponding to each switch in the function control device 20 and the control signal of function, reset circuit 30b reset system and recover frequency output corresponding to institute's lectotype and function.
In output circuit 40, the output frequency of switching transistor TR41 response frequency generator 30 and conducting send the output voltage of voltage controller 10 to by bias resistor R51 the primary coil of transformator T41.Subsequently, with predetermined turn ratio formation voltage in the secondary coil of transformator T41, send amplifying circuit 40a with respect to transformator T41 primary coil subsequently to.Amplifying circuit 40a to the frequency signal of external accessory output corresponding to reception voltage, makes brain cell active by coil L41.
Whether analog output circuit 40b corresponding to being that the selected level model of skilled user produces voltage according to the user, and the base stage that the voltage that produces imposes on transistor T R42 is connected transistor T R42.That is, connect transistor T R43 by the base stage that resistor R 41-R50 and bypass capacitor C42 are imposed on control transistor T R43 corresponding to the voltage of selected level model.When transistor T R43 conducting, output transistor TR42 is switched on, and frequency signal is sent to coil L41.
At this moment, by diode D11, capacitor C11 discharges and recharges based on electromotive force and counter electromotive force, and this makes 70% being consumed at the most of the whole energy of power supply.This has the effect that reduces battery power consumption.Further, pico computer operates in low-voltage, and analog signal conversion is become digital signal, and uses the Digital Signals output voltage.As a result, output-voltage levels rises, and the relevant with it magnitude of current obviously reduces, and makes it harmless.
By top description as seen, alpha-wave generating apparatus provided by the invention produces can activate 4Hz, 8Hz and the 10Hz α ripple of brain cell, and they are used for brain stimulate, and the activation brain cell.Thereby alpha-wave generating apparatus can improve people's the learning efficiency and attention, eliminates his fatigue, improves his health, and eliminates insomnia.Further, this equipment can improve athletic competitiveness, and improves mentally retarded child's intelligence as far as possible.
Though preferred embodiment of the present invention is in order to disclose illustrated target, the person skilled in the art is under the situation away from category of the present invention that claim disclosed and spirit not, and it is possible carrying out different modifications, interpolation and replacement.
Claims (6)
1, a kind of alpha-wave generating apparatus is characterized in that, comprising:
Voltage-operated device (10), comprise first resistor (R11) that is connected in parallel to adaptor spigot and battery, be used for to pico computer (60) power supply transducer (10a), be connected on primary coil (L11) and first diode (D11) between described first resistor (R11) and transducer (10a) input, be used to keep described pico computer (60) constant second resistor of input voltage level (R12), and with first capacitor (C11) of described transducer (10a) input voltage charge or discharge;
Function control device (20) comprises on/off switch (SW21), degradation switch (SW22), upgrading switch (SW23) and functional switch (SW24);
Display device (50) is used for providing visual current operation status indication to the user;
Pico computer (60) is used to control the whole system operation, and carries out A/D conversion function, pulsewidth modulation function and digital-to-analog translation function;
Frequency generating apparatus (30), comprise that being used to respond control signal that described pico computer comes carries out the reset apparatus (30b) of hunting of frequency operation to produce α wave frequency oscillation device (30a) and to be used for reset system when system's generation abnormality, described reset apparatus (30b) comprises a plurality of the 3rd resistors (R31, R32, R33), second electric capacity (C33) and a first transistor (TR31); With
Output device (40), comprise amplifying device (40a), be used for amplifying the output frequency signal that comes from described frequency generating apparatus (30), and export the signal that is exaggerated by secondary coil (L41), and analogue output unit (40b), be used to respond the output signal that described function control device (20) comes and export control signal and give described amplifying device (40a); Described analogue output unit (40b) comprises response described functional switch (SW24) selected function and the transistor seconds (TR41) of conducting; And transformator (T41), this transformator (T41) has and is used for when described transistor seconds (TR41) conducting receiving the primary coil of output voltage and being used for respect to the secondary coil of primary coil with predetermined turn ratio induced potential from described voltage-operated device (10) by bias resistor (R51); Described amplifying device (40a) comprises the 3rd transistor (TR42), described transistor (TR42) passes through second diode (D41) receives described transformator (T41) secondary coil in described analogue output unit (40b) induced potential, and response is exported corresponding to the frequency signal that receives voltage to described secondary coil (L41) from the control signal that described analogue output unit (40b) comes.
2, alpha-wave generating apparatus as claimed in claim 1 is characterized in that, described hunting of frequency device (30a) comprises a crystal (X-31) and a pair of coupling capacitance (C31, C32).
3, alpha-wave generating apparatus as claimed in claim 2 is characterized in that, described crystal (X-31) is applicable to the α ripple that makes described hunting of frequency device (30a) produce 4Hz, 8Hz and 10Hz.
4, alpha-wave generating apparatus as claimed in claim 1 is characterized in that, described analogue output unit (40b) comprising:
A plurality of the 4th resistors (R41-R50) are used for the output voltage of described pico computer (60) is carried out dividing potential drop by estimated rate;
Bypass capacitor (C42) is used for by the voltage dividing branch of described the 4th resistor (R41-R50) dividing potential drop; With
The 4th transistor (TR43) is used to respond the output voltage of described bypass capacitor (C42) and conducting, thereby connects described the 3rd transistor (TR42) of described amplifying device (40a).
5, alpha-wave generating apparatus as claimed in claim 4 is characterized in that, described the 4th resistor (R41-R50) is applicable to that response described degradation (SW22) and the selected level model execution of upgrading switch (SW23) divide compression functions.
6, alpha-wave generating apparatus as claimed in claim 1 is characterized in that, the amplifying device (40a) of described output device (40) and any in the analogue output unit (40b) are applicable to response described pico computer (60) output signal and output frequency is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011408405A CN1185028C (en) | 2001-09-20 | 2001-09-20 | Alpha-wave generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011408405A CN1185028C (en) | 2001-09-20 | 2001-09-20 | Alpha-wave generating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1404887A CN1404887A (en) | 2003-03-26 |
| CN1185028C true CN1185028C (en) | 2005-01-19 |
Family
ID=4676010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011408405A Expired - Fee Related CN1185028C (en) | 2001-09-20 | 2001-09-20 | Alpha-wave generating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1185028C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12030156B2 (en) | 2021-06-22 | 2024-07-09 | Applied Materials, Inc. | Polishing carrier head with piezoelectric pressure control |
-
2001
- 2001-09-20 CN CNB011408405A patent/CN1185028C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12030156B2 (en) | 2021-06-22 | 2024-07-09 | Applied Materials, Inc. | Polishing carrier head with piezoelectric pressure control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1404887A (en) | 2003-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9836123B2 (en) | Bussed haptic actuator system and method | |
| US9274601B2 (en) | System and method for generating a feedback signal in response to an input signal provided to an electronic device | |
| US8305200B2 (en) | Reactive networks to reduce acoustic noise and ensure maximum efficiencies in driving piezoelectric elements in haptic applications | |
| AU593727B2 (en) | Low frequency curing apparatus applicable directly to organism | |
| US20090267892A1 (en) | System and method for generating energy from activation of an input device in an electronic device | |
| EP1508956A3 (en) | Digit low dropout regulator | |
| EP1622249A1 (en) | Driver for piezoelectric device | |
| EP1750179A3 (en) | Image forming apparatus and power supply | |
| DE60328162D1 (en) | DEVICE AND METHOD FOR REGULATING THE POWER SUPPLY SYSTEM BASED ON BATTERY OPERATING STATUS | |
| CN104866092A (en) | Haptic Power Consumption Management | |
| CN101516440A (en) | Potential therapy apparatus and combined electric therapy apparatus | |
| CN207199045U (en) | Intelligent desk based on Arduino | |
| Huang et al. | Multi-modal sensory feedback system for upper limb amputees | |
| CN115607837A (en) | Body surface neuromuscular electrical stimulation device and control method thereof | |
| CN1185028C (en) | Alpha-wave generating apparatus | |
| CN201417602Y (en) | Buzzer drive circuit | |
| CN100506316C (en) | Vibrative body sensation induced potential stimulation system | |
| JP2005224387A (en) | Living body stimulation device | |
| US6527696B1 (en) | Wave generation apparatus | |
| JP3635294B2 (en) | Brain activation device | |
| CN103646509A (en) | Microprocessor-based anti-doze intelligent device | |
| CN209726930U (en) | Electric shock device | |
| CN100589850C (en) | Eye movement desensitization and reprocess therapeutic equipment | |
| EP2112575B1 (en) | System and method for generating energy from activation of an input device in an electronic device | |
| DE10146352B4 (en) | Device for generating electromagnetic waves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |