Wire transmission and shielding composite technique

Abstract

The invention provides a conducting wire transmission technology and a shielding composite technology which adopt a unique physical method and a gold coating shielding layer to achieve purposes and are applicable to producing all conducting wires used for transmitting current and digital, video and audio signals; the physical method develops a unique welding way through a microwave transmission theory and improves the structural characteristics of wires; the gold coating shielding technology develops unique shielding and current (including digital, video and audio signals) transmission ways through the microwave transmission theory, deepens the improvement on the structural characteristics of the wires and matches with various wire manufacturing ways, such as twisting, winding or weaving, and the like, strengthens the internal and external shielding effects of the wires, reduces electromagnetic interference so as to reduce characteristic impedance and wire resistance, assists or causes the conductivity of main wires to be optimized, enhances control power and the extension of high and low two-pole bandwidth as well as avoids distortion caused by various noises and signal interferences at the same time.

Description

technical field [0001] The invention relates to a digital audio / video information wire transmission technology and shielding composite technology. Background technique [0002] The audio and video transmission cables that people usually use often have a strong "antenna effect". Like a radio antenna, they will collect and mix various "signals" and "noise" in the air. Interfering with our audio-visual digital audio and video signals, traditional wires can only use general physical methods to strengthen the general shielding layer of the wires for anti-interference purposes, but this is not enough. [0003] In order to improve the shortcomings of this kind of transmission, many famous wire companies abroad have adopted passive filter circuit technology in an attempt to completely eliminate harmful noise signals, improve the signal-to-noise ratio of signal transmission, and let the listener hear back the lost information. Sound details, but this method of using passive filter c...

AI Technical Summary

Problems solved by technology

[0002] The audio and video transmission cables that people usually use often have a strong "antenna effect". Like a radio antenna, they will collect and mix various "signals" and "noise" in the air. Interfering with our audio-visual digital audio and video signals, traditional wires can only use general physical methods to strengthen the general shielding layer of the wires for anti-interference purposes, but this is not enough

[0003] In order to improve the shortcomings of this kind of transmission, many famous wire companies abroad have adopted passive filter circuit technology in an attempt to completely eliminate harmful noise signals, improve the signal-to-noise ratio of signal transmission, and let the listener hear back the lost information. Sound details, but this method of using passive filter circuits is not comprehensive, and it also greatly increases the cost of transmission wires, and the burn-in time will also be prolonged

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