Enhanced information communication coupler control system

Abstract

The invention relates to an enhanced information communication coupler control system. A sampling unit is used for collecting input current of a coupler; the sampling unit is coupled with a controller; the controller controls an energy charging switch element by a first strategy; the controller controls an energy discharging switch element by a second strategy; the energy charging switch element and the energy discharging switch element are coupled with an energy storage unit. The first strategy comprises the content that when the value of input current sampled by the sampling unit is greater than the upper limit threshold value, the controller generates a first control signal so as to conduct the energy charging switch element; when the energy charging switch element is conducted, the input end shunts the first shunt current to the energy storage unit so as to reduce the input current. The second strategy comprises the content that when the input current value of the sampling unit is smaller than the lower limit threshold value, the controller generates a second control signal so as to conduct the energy discharging switch element; when the energy discharging switch element is conducted, the energy storage unit forms first current merging current to the input end so as to increase the input current.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to an enhanced information communication coupler control system. Background technique [0002] A communication line is a system used to realize signal transmission, including wired communication and wireless communication. In the prior art, in the application of wired communication lines, a coupler is also included. The coupler is mainly used to realize signal transmission and ensure transmission efficiency and power. , but at present there is a situation that due to the long transmission distance of the line, there will be a loss during the transmission process. This loss value will generally be compensated after the coupler is coupled, but if the loss is large, then it will make Coupling cannot be completed, resulting in abnormal signal transmission, and by increasing the transmission current, the resulting loss will increase accordingly, resulting in waste of en...

AI Technical Summary

Problems solved by technology

[0002] A communication line is a system used to realize signal transmission, including wired communication and wireless communication. In the prior art, in the application of wired communication lines, a coupler is also included. The coupler is mainly used to realize signal transmission and ensure transmission efficiency and power. , but at present there is a situation that due to the long transmission distance of the line, there will be a loss during the transmission process. This loss value will generally be compensated after the coupler is coupled, but if the loss is large, then it will make Coupling cannot be completed, resulting in abnormal signal transmission, and by increasing the transmission current, the resulting loss will increase accordingly, resulting in waste of energy consumption, and after passing through a coupler, the output current is fixed, so it is difficult to affect subsequent coupling

Images