CN110147625A - Dynamic copper switchs to the method, computer equipment and computer program product of static copper - Google Patents

Dynamic copper switchs to the method, computer equipment and computer program product of static copper Download PDF

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Publication number
CN110147625A
CN110147625A CN201910438238.5A CN201910438238A CN110147625A CN 110147625 A CN110147625 A CN 110147625A CN 201910438238 A CN201910438238 A CN 201910438238A CN 110147625 A CN110147625 A CN 110147625A
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China
Prior art keywords
copper
dynamic
static
switchs
mentioned
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CN201910438238.5A
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Chinese (zh)
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CN110147625B (en
Inventor
崔铭航
李晓
翟西斌
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Shandong Inspur Scientific Research Institute Co Ltd
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Jinan Inspur Hi Tech Investment and Development Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/30Circuit design
    • G06F30/39Circuit design at the physical level

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The invention discloses method, computer equipment and computer program product that dynamic copper switchs to static copper, belong to PCB design field, technical problems to be solved are how automatic identification dynamic copper sheet and all dynamic copper sheets to be disposably converted to static copper sheet;Its method includes the copper sheet for grabbing all routing layers;Judge the attribute of above-mentioned all copper sheets, and identifies all dynamic copper sheets;Above-mentioned all dynamic copper sheets are converted into static copper sheet, obtain new static copper sheet, and record the coordinate information and access interface information of all new static copper sheets;Above-mentioned coordinate information and access interface information are shown by pop-up.Computer equipment includes: at least one processor;Memory, the memory are stored with the computer program that can be run on the memory, and processor executes the above method when executing described program.Computer program product includes the instruction being stored on computer readable storage medium, when described instruction is executed by processor, processor is made to execute the above method.

Description

Dynamic copper switchs to the method, computer equipment and computer program product of static copper
Technical field
The present invention relates to PCB design field, specifically a kind of dynamic copper switchs to the method for static copper, computer is set Standby and computer program product.
Background technique
In Allegro software, when carrying out the power supply design of PCB design, need to spread large stretch of copper sheet, technical staff is setting Timing in order to reduce DRC generation, improve software reaction speed, usually spread dynamic copper sheet, entire PCB design complete with Afterwards, it needs to check whether electric current copper sheet width meets design requirement, when checking electric current copper sheet width, needs to change dynamic copper For static copper, in order to can intuitively see whether there is a situation where open circuit or connection are very narrow for copper sheet.
But in PCB design software, only meets and be changed into static copper for one piece one piece of static copper sheet, for large-scale PCB In the design of plate, it will have a copper sheets up to a hundred, one piece one piece of transformation will waste the plenty of time.
Based on the above issues, how automatic identification dynamic copper sheet and all dynamic copper sheets to be disposably converted into static copper Skin is the technical issues that need to address.
Summary of the invention
Technical assignment of the invention is against the above deficiency, to provide a kind of dynamic copper and switch to the method for static copper, computer Equipment and computer program product, come solve how automatic identification dynamic copper sheet and disposably all dynamic copper sheets are converted to it is quiet The problem of state copper sheet.
In a first aspect, the present invention provides a kind of method that dynamic copper switchs to static copper, comprising:
Grab the copper sheet of all routing layers;
Judge the attribute of above-mentioned all copper sheets, and identifies all dynamic copper sheets;
Above-mentioned all dynamic copper sheets are converted into static copper sheet, obtain new static copper sheet, and record all new static copper sheets Coordinate information and access interface information;
Above-mentioned coordinate information and access interface information are shown by pop-up.
In the above-described embodiment, all dynamic copper sheets are converted into static copper sheet, obtain new static copper sheet, record is all The coordinate information and access interface information of static copper sheet, and above-mentioned coordinate information and access interface information are shown by pop-up.From And it realizes and dynamic copper sheet is automatically disposably converted into static copper sheet.
Preferably, showing above-mentioned coordinate information and access interface information by pop-up, comprising:
The results list is constructed, above-mentioned coordinate information and access interface information are stored by the results list;
Pop-up is built, shows above-mentioned coordinate information and access interface information in the form of a list in pop-up.
Preferably, the method executes in PCB design software.
Preferably, PCB design software includes Allegro.
Preferably, the method is based on skill software realization.
Preferably, above-mentioned all dynamic copper sheets are converted to static copper sheet by show element order, obtain new Static copper sheet, and record the coordinate information and access interface information of above-mentioned new static copper sheet.
Preferably, the pop-up is presented in PCB design software.
Preferably, access interface information includes but is not limited to connect pad and connection vias.
Second aspect, the present invention provide a kind of computer equipment, comprising:
At least one processor;
Memory, the memory are stored with the computer program that can be run on the memory, and processor executes institute Such as the described in any item methods of first aspect are executed when stating program.
The third aspect, the present invention provide a kind of computer program product, and the computer program product includes being stored in meter Instruction on calculation machine readable storage medium storing program for executing executes processor as first aspect is any when described instruction is executed by processor Method described in.
The method and system that dynamic copper of the invention switchs to static copper, which will have the advantage that, will disposably own automatically Dynamic copper sheet is changed into static copper sheet, can not only save design time, also improve accuracy rate, to improve work effect Rate avoids undetected error or repeated work occur because of manual single operation.
Detailed description of the invention
It, below will be to required in being described in embodiment in order to more clearly illustrate the technical solution in the embodiment of the present invention The attached drawing used is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings His attached drawing.
The following further describes the present invention with reference to the drawings.
Attached drawing 1 is the flow diagram for the method that a kind of dynamic copper of embodiment 1 switchs to static copper.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention, the case where not conflicting Under, the technical characteristic in the embodiment of the present invention and embodiment can be combined with each other.
The embodiment of the present invention provides a kind of method that dynamic copper switchs to static copper, for solve how automatic identification dynamic copper Skin and the technical issues of all dynamic copper sheets are disposably converted to static copper sheet.
Embodiment 1:
As shown in Fig. 1, a kind of dynamic copper of the invention switchs to the method for static copper, includes the following steps:
Step S100, the copper sheet of all routing layers is grabbed;
Step S200, judge the attribute of above-mentioned all copper sheets, and identify all dynamic copper sheets;
Step S300, above-mentioned all dynamic copper sheets are converted into static copper sheet, obtain new static copper sheet, and recorded all new The coordinate information and access interface information of static copper sheet;
Step S400, above-mentioned coordinate information and access interface information are shown by pop-up.
Wherein, access interface information includes but is not limited to connect pad and connection vias.
Step S400 include it is following step by step:
S410, building the results list, store above-mentioned coordinate information and access interface information by the results list;
S420, pop-up is built, shows above-mentioned coordinate information and access interface information in the form of a list in pop-up.
It can be realized by step S420: be popped up at PCB design interface and execute command window, all new static copper sheets are presented The information such as boundary coordinate and connection pad, connection vias.
The method that dynamic copper provided by the invention switchs to static copper executes in PCB design software, the PCB design software package Include Allegro.
The method that dynamic copper provided by the invention switchs to static copper is that skill program, skill language are executed in Allegro Speech is a kind of high-level programming language based on C language and list processing language built in Cadence software, and Cadence is skill language Interactive function abundant is provided, then authoring tool, investment application can greatly improve work effect to research skill language Rate.
Skill program, specific steps are executed in Allegro are as follows:
Select the copper sheet of all routing layers in PCB design;
Judge the attribute of above-mentioned all copper sheets, and identifies all dynamic copper sheets;
Above-mentioned all dynamic copper sheets are converted into static copper sheet by show element order in skill software, are obtained New static state copper sheet, and record the coordinate information and access interface information of above-mentioned new static copper sheet;
The results list is constructed, above-mentioned coordinate information and access interface information are stored by the results list, and build pop-up, Above-mentioned coordinate information and access interface information are shown in pop-up in the form of a list.
By the above method, all dynamic copper sheets of automatic identification and dynamic copper sheet can be converted into static copper sheet.
Embodiment 2:
A kind of computer equipment of the invention, including at least one processor and memory, memory is stored with can be The computer program run on the memory, processor execute the dynamic copper as disclosed in embodiment 1 when executing described program and turn For the method for static copper.
Embodiment 3:
A kind of computer program product of the invention, the computer program product include being stored in computer-readable storage medium Instruction in matter makes processor execute the dynamic copper as disclosed in embodiment 1 and switchs to static state when described instruction is executed by processor The method of copper.
In Allegro software, when carrying out the power supply design of PCB design, check whether electric current copper sheet width meets design It is required that when dynamic copper is changed into static copper in order to intuitively see that copper sheet, should whether there is a situation where open circuit or connection are very narrow Dynamic copper sheet disposably can be changed into static copper sheet automatically by technical solution, can not only be saved design time and also be improved accurately Rate avoids undetected error or repeated work occur because of manual single operation to improve working efficiency.
Those skilled in the art it is also to be understood that, the present invention discloses the various illustrative logical blocks of description, module, electricity Road and algorithm steps can be implemented as the combination of electronic hardware, computer software or both.Clearly to illustrate hardware and soft This possibility of part has carried out general retouch to it with regard to the function of various exemplary components, square, module and step It states.This function is implemented as software and is also implemented as hardware depending on concrete application and is applied to setting for whole system Meter constraint.The function that those skilled in the art can specifically realize in various ways for every kind, but this realization determines It should not be construed as leading to be detached from range disclosed by the embodiments of the present invention.
It is exemplary embodiment disclosed by the invention above, it should be noted that in the sheet limited without departing substantially from claim Under the premise of inventive embodiments scope of disclosure, it may be many modifications and modify.The open implementation described according to the present invention Function, step and/or the movement of the claim to a method of example are not required to the execution of any particular order.In addition, although the present invention is real Applying element disclosed in example can be described or be required in the form of individual, but be unless explicitly defined otherwise odd number, also be understood as multiple.
Above-described embodiment, especially any " preferably " embodiment are the possibility examples realized, and are only to be expressly understood The principle of the present invention and propose.It can be in the case where not departing from the spirit and principle of technology described in the invention to above-mentioned reality It applies example and carries out many changes and modifications.All modifications are intended to be included in the scope of the present disclosure and are protected by the appended claims.

Claims (10)

1. dynamic copper switchs to the method for static copper, characterized by comprising:
Grab the copper sheet of all routing layers;
Judge the attribute of above-mentioned all copper sheets, and identifies all dynamic copper sheets;
Above-mentioned all dynamic copper sheets are converted into static copper sheet, obtain new static copper sheet, and record the seat of all new static copper sheets Mark information and access interface information;
Above-mentioned coordinate information and access interface information are shown by pop-up.
2. dynamic copper according to claim 1 switchs to the method for static copper, it is characterised in that show above-mentioned seat by pop-up Mark information and access interface information, comprising:
The results list is constructed, above-mentioned coordinate information and access interface information are stored by the results list;
Pop-up is built, shows above-mentioned coordinate information and access interface information in the form of a list in pop-up.
3. dynamic copper according to claim 1 or 2 switchs to the method for static copper, it is characterised in that the method is set in PCB It is executed in meter software.
4. dynamic copper according to claim 3 switchs to the method for static copper, it is characterised in that PCB design software includes Allegro。
5. switching to the method for static copper according to dynamic copper described in right 4, it is characterised in that it is real that the method is based on skill software It is existing.
6. dynamic copper according to claim 5 switchs to the method for static copper, it is characterised in that ordered by show element It enables and above-mentioned all dynamic copper sheets is converted into static copper sheet, obtain new static copper sheet, and record the coordinate of above-mentioned new static copper sheet Information and access interface information.
7. dynamic copper according to claim 1 or 2 switchs to the method for static copper, it is characterised in that the pop-up is presented in In PCB design software.
8. dynamic copper according to claim 1 or 2 switchs to the method for static copper, it is characterised in that access interface information includes But it is not limited to connection pad and connects vias.
9. a kind of computer equipment, comprising:
At least one processor;
Memory, the memory are stored with the computer program that can be run on the memory, it is characterised in that processor The method according to claim 1 is executed when executing described program.
10. a kind of computer program product, it is characterised in that the computer program product includes being stored in computer-readable deposit Instruction on storage media executes processor as claim 1-8 is described in any item when described instruction is executed by processor Method.
CN201910438238.5A 2019-05-24 2019-05-24 Method, computer device and computer program product for converting dynamic copper into static copper Active CN110147625B (en)

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CN201910438238.5A CN110147625B (en) 2019-05-24 2019-05-24 Method, computer device and computer program product for converting dynamic copper into static copper

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CN110147625B CN110147625B (en) 2023-04-18

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150294060A1 (en) * 2014-04-14 2015-10-15 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Viewing multi paired schematic and layout windows on printed circuit board (pcb) design software and tools
CN106775779A (en) * 2017-02-10 2017-05-31 济南浪潮高新科技投资发展有限公司 A kind of automatic method for assigning via net attributes in Allegro softwares
CN107085641A (en) * 2017-04-21 2017-08-22 济南浪潮高新科技投资发展有限公司 A kind of quick positioning copper sheet void method in Allegro softwares
CN109635400A (en) * 2018-12-03 2019-04-16 郑州云海信息技术有限公司 A kind of method of static copper rotating state copper in PCB design

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150294060A1 (en) * 2014-04-14 2015-10-15 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Viewing multi paired schematic and layout windows on printed circuit board (pcb) design software and tools
CN106775779A (en) * 2017-02-10 2017-05-31 济南浪潮高新科技投资发展有限公司 A kind of automatic method for assigning via net attributes in Allegro softwares
CN107085641A (en) * 2017-04-21 2017-08-22 济南浪潮高新科技投资发展有限公司 A kind of quick positioning copper sheet void method in Allegro softwares
CN109635400A (en) * 2018-12-03 2019-04-16 郑州云海信息技术有限公司 A kind of method of static copper rotating state copper in PCB design

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙瑞囡等: "电子电路协同设计中数据交换技术", 《计算机工程与应用》 *

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