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Optimized analysis method capable of aiming at high-speed signal connector

A high-speed signal and analysis method technology, applied in the field of signal transmission, can solve the problems of too long connector pins and pads, affecting signal quality, etc., to reduce costs, improve signal quality, and facilitate design.

Inactive Publication Date: 2018-04-17
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an optimized analysis method and system for high-speed signal connectors, aiming to solve the problem that the existing connector pins and pads are too long and affect the signal quality, reduce the loss in signal transmission, and improve the quality of the signal. Signal quality

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  • Optimized analysis method capable of aiming at high-speed signal connector
  • Optimized analysis method capable of aiming at high-speed signal connector
  • Optimized analysis method capable of aiming at high-speed signal connector

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Embodiment Construction

[0038] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...

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Abstract

The invention provides an optimized analysis method capable of aiming at a high-speed signal connector. The method comprises the following steps that: setting the residual parts of a pin and a bondingpad in the connector into different lengths; enabling the residual parts of the pin and the bonding pad to be equivalent to inductance and capacitance; independently carrying out performance analysison the connector of the residual pins and bonding pads of different lengths, and comparing performance parameters; and selecting the length of the residual parts of the pin and the bonding pad with the best performance parameter for cutting off the pin and the bonding pad. By use of the method, the problem that the pin and the bonding pad of an existing connector are overlong is solved, loss in signal transmission is reduced, signal quality is improved, the cutoff of the pin is favorable for reducing the cost expenditure of materials, and the cutoff of the bonding pad is favorable for generating a larger space for routing so as to be convenient in design.

Description

technical field [0001] The invention relates to the field of signal transmission, in particular to an optimization analysis method and system for high-speed signal connectors. Background technique [0002] Backplane connectors are commonly used in large-scale communication equipment, ultra-high-performance servers and supercomputers, industrial computers, and high-end storage devices. The main function is to connect the single board and the backplane, the single board and the backplane are in a 90-degree vertical structure, and transmit high-speed differential signals or single-ended signals and transmit large currents. [0003] A connector is an essential part of electronic equipment, and it refers to connecting two active devices to transmit current or signals. A communication bridge is built between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can realize the predetermined function. [0004] In the existing connector, the tra...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/34H01R12/71
CPCG06F11/3409H01R12/71G01R31/70G01R31/66H01P5/08H01R43/16
Inventor 刘法志
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD