A detection method and a device for layout design

A technology of layout design and detection method, applied in the field of detection, can solve the problems of high labor cost and easy omissions, achieve high efficiency and accuracy, avoid human omissions, and reduce detection costs.

Active Publication Date: 2019-02-01
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this manual inspection method mainly relies on the ex...

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
  • A detection method and a device for layout design
  • A detection method and a device for layout design

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0057] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such th...

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 present application discloses a detection method of layout design, by reading the layout design document corresponding to the layout design to be detected, Gets the component object in the layoutdesign document, and then determining the index value corresponding to the target index item of the component object, The index value is matched with the reference value of the target index item in the layout design specification so as to realize automatic detection of the layout design. When the reference value and the index value do not match, the detection result is generated and displayed according to the component object, the target index item, the index value and the reference value, etc., and the user can be prompted to improve according to the detection result. The detection method provided by the embodiment of the present application does not need to rely on the tester to check one by one, avoids the artificial omission, has high efficiency and accuracy, and reduces the detectioncost. The invention also discloses a detection device of layout design.

Description

technical field [0001] The present application relates to the detection field, in particular to a layout design detection method and device. Background technique [0002] With the development of information technology, human beings have higher and higher requirements for electronic equipment, which are manifested in larger storage capacity, higher data read and write speed, and smaller volume. In this way, the components that make up electronic equipment such as Printed Circuit Board (PCB) is gradually developing towards high-density layout, and it is expected to complete more complex layout in the existing space. [0003] As the speed of high-speed signals continues to increase, its reference plane integrity and the safety distance of high-speed signals on the same plane are becoming more and more important. Safety distance and other indicators are tested. [0004] At present, after the PCB layout design is completed, testers mainly conduct manual inspection on the layout...

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
CPCG06F30/398
Inventor 高主祐
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