Computer network communication transmission system

Abstract

The invention discloses a computer network communication transmission system. The computer network communication transmission system comprises a signal sampling module and a feedback comparison module; the signal sampling module samples signals of a computer network communication transmission channel. The signal sampling module is connected with the feedback comparison module; the feedback comparison module amplifies the signal voltage by using a triode Q1; meanwhile, an inductor L4 is used for filtering high-frequency signal clutters; the capacitor C3 and the capacitor C4 filter low-frequencysignal clutters; the capacitor C5 is a decoupling capacitor, the signal noise is redued, signal frequency stabilization is ensured, meanwhile, cut-off voltages of the triode Q2 and the triode Q3 areused for filtering abnormal signals of output signals of the signal sampling module. The voltage difference between the two signals is used as a reference signal of a triode Q5 and a triode Q4; the signals are sent into the computer network communication transmission system terminal through the signal generator E1, and the computer network communication transmission system terminal receives the signals as reference standard signals and compares the signals with output signals of the network communication transmission system, so that abnormal signals can be responded in time.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a computer network communication transmission system. Background technique [0002] In recent years, with the rapid development of computers and the ubiquitous application of the network, communication via the network has become an indispensable way of communication in people's daily life. In addition, in recent years, with the rapid development of computers and the ubiquitous It has become a common phenomenon for individuals to own several computers at the same time. Therefore, the explosive growth of data signals transmitted by computer network communication is also a huge challenge to the current computer network communication transmission system. Computer network communication transmission needs to ensure the signal between channels Frequency coordination, the frequency between synchronous multi-channel signals is passively adjusted, that is, the channel frequency i...

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Problems solved by technology

[0002] In recent years, with the rapid development of computers and the ubiquitous application of the network, communication via the network has become an indispensable way of communication in people's daily life. In addition, in recent years, with the rapid development of computers and the ubiquitous It has become a common phenomenon for individuals to own several computers at the same time. Therefore, the explosive growth of data signals transmitted by computer network communication is also a huge challenge to the current computer network communication transmission system. Computer network communication transmission needs to ensure the signal between channels Frequency coordination, the frequency between synchronous multi-channel signals is passively adjusted, that is, the channel frequency is set in advance, once there are more data signals in a certain channel, and there are fewer data signals in other channels, it will cause the computer network communication transmission to be blocked. Cause data disorder in computer network communication transmission system

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