Research And Application Of Secondary Development Based On EDA Software

With the rapid development of electronic technology,the updating and iteration speed of information products and systems has been gradually accelerated.The Internet of Vehicles,chips and other industries have put forward lighter and more integrated requirements for the design of new electronic products.However,the development of electronic technology can not be separated from the help of EDA(Electronic Design Automation)software,which is a complete set of auxiliary tools for designing electronic systems.It provides tool support for the integrated development of electronic product design systems from initial design,electronic debugging to iterative updating,thus promoting the miniaturization and rapid development of electronic products.The design system has also changed from a combination chip to a monolithic system.Due to the late start of EDA in China,it is difficult to break through the bottleneck of technology accumulation and market share for many years,and there is little hope to research a software with similar functions to foreign EDA software.It not only faces the challenges of long EDA software industry chain,high complexity,and small physical scale,but also requires chip design companies,wafer manufacturers and other enterprises to jointly develop,so as to reach a product level that meets the design needs of users.In the severe EDA software development environment,in order to improve the design efficiency and quality of electronic products,to give inspiration and thinking to companies developing domestic EDA software,so that EDA software to achieve localization as soon as possible.In this paper,we design and implement a secondary development system based on EDA software to meet the application scenarios of designers.Based on the demand analysis of electronic designers,it combines EDA technology,secondary development interface documents,JAVA programming language,Delphi and SKILL programming language,Webservice communication protocol,MYSQL database scripting language,Vue and React front-end framework and other technologies as the technology stack to realize this system.The system capabilities include: electronic design repository,material inspection,manufacturability design inspection,standardized automatic booklet output,system integration with PDM and other functional modules.Among them,electronic design resource library and material detection can better help electronic design engineers to design drawings and improve the accuracy and efficiency of schematic design.The manufacturability design inspection can optimize the simulation effect of the printed board,realize the accurate positioning of error points on the printed board drawing and generate inspection reports to facilitate engineers to correct the design of the printed board drawing.The standardized automatic booklet and PDM integration provide a set of standard design guidelines for electronic products,guarantee the standardization of electronic product-related output archiving,and establish an integrated system for product archiving.Through the practical project application of this system,the design efficiency and quality of electronic products can be improved in a targeted manner,and the EDA software can be deeply integrated with the product data management system to realize the whole life cycle data management of electronic data.It can also reduce the cumbersome data storage work of designers and allow electronic design engineers with different software usage habits to apply differentiated scenarios in the electronic design process,thus achieving paperless networking and management automation of product design and production processes.