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Schumann resonance generating device

A technology of a generating device and a display device, applied in the electronic field, can solve the problems of high power consumption, complex device structure, etc., and achieve the effects of low power consumption, small size and weight, and good overall performance

Active Publication Date: 2017-01-11
GUANGDONG JUNFENG BFS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a Schumann wave generating device, which is used to solve the technical problems of complex structure and high power consumption of the Schumann wave generating device in the prior art

Method used

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Experimental program
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Embodiment 1

[0033] Embodiment 1 of the present invention provides a Schumann wave generating device. figure 1 It is a structural block diagram of the Schumann wave generating device provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the Schumann wave generating device in this embodiment may include: a DC chopper 1, a controller 2, an inverter circuit 3, an inductance coil 4 and a variable resistor (not shown in the figure);

[0034] The input end of the DC chopper 1 is connected to the power supply, and the output end is connected to the driving end of the inverter circuit 3;

[0035] The controller 2 is used to generate a pulse signal, and is connected with the logic control terminal of the inverter circuit 3;

[0036] The output terminal of the inverter circuit 3 is connected to the inductance coil 4, so that the inductance coil 4 is energized to generate a Schumann wave;

[0037] The variable resistor is arranged in series with the inductance coil 4, and i...

Embodiment 2

[0055] Embodiment 2 of the present invention provides a Schumann wave generating device. figure 2 Schematic diagram of the structure of the Schumann wave generating device provided in Embodiment 2 of the present invention. This embodiment is based on the technical solution provided in the first embodiment, using a lithium polymer battery as a power source, and defines the components in the Schumann wave generating device in more detail.

[0056] Such as figure 2 As shown, in the Schumann wave generating device provided in this embodiment, the controller can use MSP430G2101 single-chip microcomputer of TI Company, MSP430G2101 single-chip microcomputer is a low-voltage, extremely low-power consumption single-chip microcomputer, which is very small and supports SBW communication mode.

[0057] The inverter circuit can adopt a full-bridge (namely H-bridge) structure, using a DRV8837 type chip, and its logic terminal and driving terminal are powered separately, which can effecti...

Embodiment 3

[0065] Embodiment 3 of the present invention provides a Schumann wave generating device. image 3 Schematic diagram of the structure of the Schumann wave generating device provided by Embodiment 3 of the present invention. This embodiment is based on the technical solution provided in the first embodiment, using a dry battery as the power source, and defines the components in the Schumann wave generating device in more detail.

[0066] Such as image 3 As shown, in the Schumann wave generating device provided in this embodiment, the controller can use a MSP430F149 single-chip microcomputer. TI's MSP430F149 microcontroller is a low-voltage, extremely low-power microcontroller that supports two ultra-small packages. The inverter circuit may adopt a half-bridge structure, and the inductance coil may be formed by densely winding enameled wires.

[0067] The power supply can be dry batteries, specifically, the whole device can use 6 dry batteries as the power supply, and differe...

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Abstract

The invention provides a Schumann resonance generating device. The Schumann resonance generating device includes a direct-current chopper, a controller, an inversion circuit, an inductance coil and a variable resistor; the input end of the direct-current chopper is connected with a power source; the output end of the direct-current chopper is connected with the driving end of the inversion circuit; the controller is used for generating pulse signals and is connected with the logic control end of the inversion circuit; the output end of the inversion circuit is connected with the inductance coil so as to energize the inductance coil, so that Schumann resonances can be generated; and the variable resistor is connected in series with the inductance coil and is used for adjusting the magnitude of current in the inductance coil, so that the intensity of the Schumann resonances can be adjusted. The Schumann resonance generating device provided by the invention has the advantages of simple structure, small size, light weight, low power consumption and good overall performance.

Description

technical field [0001] The invention relates to electronic technology, in particular to a Schumann wave generating device. Background technique [0002] Schumann wave is an extremely low frequency electromagnetic wave existing in the earth, excited by lightning discharge, and its wavelength is approximately equal to the circumference of the earth. The frequency of the Schumann wave is controlled by the Earth's ionospheric waveguide, and the main frequency is 7.83Hz. It just so happens that the frequency of the alpha wave and theta wave in the human brain wave is also close to 7.8Hz, that is, our nervous system will have a resonance response to the electromagnetic pulse Schumann wave. [0003] At present, there is no device that utilizes the principle of electromagnetic wave generation to specifically generate Schumann waves in the prior art. Electromagnetic wave generators in the prior art mainly include core type and antenna type. The iron core type electromagnetic wave ...

Claims

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Application Information

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IPC IPC(8): H03K5/13H02J7/02H02J50/10
CPCH02J7/025H03K5/00006H03K5/131
Inventor 郭静波赵毅陈险峰陈俊岭王璇朴冠宇胡铁华
Owner GUANGDONG JUNFENG BFS TECH
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