Big data signal transmission anti-interference circuit

A signal transmission and big data technology, applied in the field of big data signals, can solve problems such as distortion and signal instability, and achieve the effects of protecting circuits, preventing current backflow, and suppressing interference signals

Active Publication Date: 2018-08-24
瑞安市虹宇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Big data can invisibly find their footprints in our lives, such as Alipay and mobile communications, which are all big data systems used. However, in the process of wireless transmission, under the interference of other electromagnetic waves, it is easy Unstable or even distorted signal occurs

Method used

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  • Big data signal transmission anti-interference circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1, the large data signal transmission anti-interference circuit includes a high-frequency component increasing circuit, a feedback anti-interference circuit and a stable output circuit. The high-frequency component increasing circuit receives the signal in the large data signal transmission channel, and uses the triode Q1 The composite circuit composed of triode Q2 and sliding rheostat RW1 improves the high-frequency component of the signal, and the feedback anti-interference circuit uses inductance L3 and inductance L4 to filter, and simultaneously designs inductance L5, inductance L6, capacitor C6, diode D2 and capacitor C7 to form Z Type anti-jamming circuit, and use the operational amplifier AR1 to feed back the signal output by the Z-type anti-jamming circuit as a control signal to adjust the high-frequency component increasing circuit, control the high-frequency component increasing circuit to increase the factor of the high-frequency component of the sig...

Embodiment 2

[0015] Embodiment 2, on the basis of Embodiment 1, the stable output circuit uses triode Q3, triode Q4 and Zener diode ZD1 to form a voltage stabilizing circuit to stabilize the voltage, and Zener diode ZD1 stabilizes the potential of triode Q3 to a stable value. At this time, the potential of the emitter of the triode Q3 is the stable value of the base potential of the triode Q3 minus 0.7V, so it has the effect of stabilizing the voltage. The capacitor C8 is a bypass capacitor. At the same time, the triode Q4 and the sliding rheostat RW2 are designed to adjust the voltage stabilization circuit. By adjusting the resistance value of the sliding rheostat RW2, the base potential of the transistor Q4 can be changed. When the resistance value of the sliding rheostat RW2 increases, the base potential of the transistor Q4 decreases, and the transistor Q4 is not turned on. , when the emitter potential of the triode Q3 remains unchanged, it is equivalent to a parallel connection between...

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Abstract

The invention discloses a big data signal transmission anti-interference circuit comprising a high frequency component increasing circuit, a feedback anti-interference circuit and a stable output circuit, wherein the high frequency component increasing circuit receives a signal in a big data signal transmission channel, the feedback anti-interference circuit adopts an inductor L3 and an inductor L4 for filtering, meanwhile, an inductor L5, an inductor L6, a capacitor C6, a diode D2 and a capacitor C7 are designed to form a Z-type anti-interference circuit, a signal output by the Z-type anti-interference circuit is fed back by an operational amplifier AR1 to serve as a control signal to adjust the high frequency component increasing circuit, the stable output circuit receives the signal output by the feedback anti-interference circuit, a triode Q3, a triode Q4 and a voltage stabilizing diode ZD1 are used for constituting a voltage stabilizing circuit to stabilize the voltage, meanwhile,a slide rheostat RW2 is designed to adjust the voltage stabilizing value of the voltage stabilizing circuit, and finally the voltage stabilizing value is input into a control terminal of big data signals, thereby effectively improving the anti-interference property of the big data signals and stabilizing the signals.

Description

technical field [0001] The invention relates to the technical field of big data signals, in particular to an anti-interference circuit for big data signal transmission. Background technique [0002] "Big data" refers to a huge data set collected from many sources in multiple forms, often in real time. From a technical point of view, the relationship between big data and cloud computing is as inseparable as the front and back of a coin. Big data can invisibly find their footprints in our lives, such as Alipay and mobile communications, which are all big data systems used. However, in the process of wireless transmission, under the interference of other electromagnetic waves, it is easy The signal is unstable or even distorted. [0003] So the present invention provides a new solution to solve this problem. Contents of the invention [0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide ...

Claims

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Application Information

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IPC IPC(8): H03H11/46
CPCH03H11/46
Inventor 敖日其楞
Owner 瑞安市虹宇科技有限公司
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