High-speed link signal integrity fast evaluation method and system

A signal integrity, high-speed link technology, applied in the field of rapid evaluation of high-speed link signal integrity, can solve problems such as poor timeliness, and achieve the effect of improving timeliness and evaluation efficiency

Inactive Publication Date: 2018-11-06
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method and system for fast evaluation of high-speed link signal integrity, which aims to solve the problem of poor timeliness in the simulation evaluation of high-speed link signal integr

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-speed link signal integrity fast evaluation method and system
  • High-speed link signal integrity fast evaluation method and system
  • High-speed link signal integrity fast evaluation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a high-speed link signal integrity fast evaluation method and system. The method comprises the following steps: S1, selecting a test-corrected similar type topology as a reference topology; S2, performing modeling and simulation respectively based on the current topology and the reference topology; S3, and analyzing and comparing the simulation results of the current topology and the reference topology. The invention solves the problem of poor timeliness for high-speed link signal integrity simulation evaluation in the prior art, realizes the simulation evaluation of thehigh-speed link in a relatively short time, maximizes the time for link design and optimization, and improves timeliness. The method makes full use of the accumulated data, can quickly evaluate the risk of similar link design, improves the efficiency of high-speed link evaluation, and buys more time for project design optimization.

Description

technical field [0001] The invention relates to the technical field of high-speed signals, in particular to a method and system for quickly evaluating high-speed link signal integrity. Background technique [0002] High-speed interconnect phenomena are often negligible in traditional digital system designs because their impact on system performance is minimal in traditional digital systems. However, with the continuous development of computer technology, high-speed interconnection is playing a leading role among many factors that determine system performance, which often leads to some unforeseen problems and greatly increases the complexity of system design. Therefore, in the design of high-speed links, it is necessary to optimize each module as much as possible, use simulation tools to evaluate the design feasibility and risk points in advance, and optimize the design based on the simulation results to improve the success rate of system design and shorten the development cy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F17/50
CPCG06F30/18G06F30/20
Inventor 荣世立
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap