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Device for processing one-drive and two-circuit signals and one drive and two circuits

A circuit and signal technology, applied in the field of one drive two circuits, can solve the problems of impedance discontinuity, mismatch, etc., achieve the effect of maintaining consistent impedance and solving multiple reflections of high-speed signals

Inactive Publication Date: 2008-09-10
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose a device for processing signals of one drive two circuits and one drive two circuits, so as to solve the problem of discontinuous and mismatched impedance on the transmission path of one drive two circuits

Method used

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  • Device for processing one-drive and two-circuit signals and one drive and two circuits
  • Device for processing one-drive and two-circuit signals and one drive and two circuits
  • Device for processing one-drive and two-circuit signals and one drive and two circuits

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Embodiment Construction

[0024] Figure 5 It is a structural schematic diagram of an embodiment of a device for processing one-drive-two circuit signals in the present invention. The device for processing one-drive two circuit signals includes a first connection terminal 6, a second connection terminal 7 and a third connection terminal 8, which are respectively used to connect the first The transmission line 51, the second transmission line 52 and the third transmission line 53; the first connection end 6, the second connection end 7 and the third connection end 8 can be respectively connected with at least one resistor, in this embodiment the first connection end 6 is connected There is a first resistor 61, a second resistor 71 is connected to the second connection end 7, and a third resistor 81 is connected to the third connection end 8. The first resistor 61, the second resistor 71 and the third resistor 81 can be connected in series by a plurality of resistors , parallel or series-parallel combina...

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Abstract

The invention relates to a device for processing one-drive-two circuit signal and a circuit thereof. The device of one-drive-two circuit comprises a first connection end, a second connection end and a third connection end which are respectively used for connecting a first transmission line, a second transmission line and a third transmission line; the first connection end, the second connection end and the third connection end are respectively connected with at least one resistor; the resistors connected with the second connection end and the third connection end are connected in a parallel way; the resistors connected with the first connection end are connected with the resistors connected with the second connection end and the third connection end in a serial way; the total impedance among the device and the second transmission line and the third transmission line is equal to the impedance of the first transmission line. The one-drive-two circuit is provided with the devices, thereby ensuring the impedance on the transmission path of the one-drive-two circuit to be continuous and matched, eliminating multi-reflection of high-speed signals and greatly optimizing the signals received by a receiving end.

Description

technical field [0001] The invention relates to a one-drive-two circuit technology, in particular to a device for processing signals of a one-drive two circuit capable of optimizing signals received by a receiving end and a one-drive two circuit. Background technique [0002] In the prior art, one drive two circuits such as figure 1 As shown, it includes the sending signal end 1 and the receiving signal end. The sending signal end is a device for sending signals, and the receiving signal end is two devices: the first receiving end 2 and the second receiving end 3, both for receiving signals . The sending signal end 1 is also called the driving end 1 , and the receiving signal end is called the load, that is, the first receiving end 2 and the second receiving end 3 are also called the first load 2 and the second load 3 . The transmission line between the sending signal end 1 and the receiving signal end has a cross point 4, the transmission line between the sending signal e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L25/02
Inventor 何冲
Owner BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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