Chip-based failure analysis platform and chip type selection method

Abstract

The invention relates to a chip-based failure analysis platform and a chip type selection method, and the platform comprises a platform admission module which is used for judging whether an enterprise who wants to enter the platform meets an admission condition or not, and giving different levels of platform use permissions to the enterprise based on the enterprise contribution degree of the enterprise who already enters the platform; the information acquisition module is used for acquiring chip failure analysis information through platform information acquisition or enterprise information release; the platform management module is used for auditing the invalid chip information and giving incentives to enterprises issuing false information based on punishment and evaluation enterprises; and the statistical analysis module is used for performing statistical analysis on the acquired information by utilizing a mathematical model to realize key information extraction. According to the method, various scattered failure analysis cases are effectively integrated, standardized and unified management of information is realized, 'information islands' are eliminated, information barriers are broken through, and a sharable knowledge platform is formed; the platform plays an important supporting role in chip type selection and chip failure rapid analysis.

Description

technical field [0001] The invention belongs to the technical field of chip database management and application, and particularly relates to a chip-based failure analysis platform and a chip selection method. Background technique [0002] Generally speaking, in the process of development, production, storage and use of chips, due to the influence of design, process technology, and various comprehensive environmental stresses such as high temperature, static electricity, and humidity, failure problems will inevitably occur. The causes of failure are complex and changeable, and the analysis is difficult, requiring a lot of manpower, material and financial resources. [0003] With the continuous improvement of people's requirements for product quality and reliability, failure analysis work is becoming more and more important. [0004] For car factories, the on-board chip is the core component of the network security and functional safety of the intelligent connected car. Its s...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a chip-based failure platform and chip selection method to solve the technical problem: the current chip failure analysis platform presents the characteristics of fragmentation and fragmentation, which is mainly based on groups or individuals, and individual Resource sharing between individuals, between individuals and teams, and between groups lacks resource sustainability and continuity. With the rapid growth of resource information, how to achieve standardized and unified management of information, eliminate "information islands", and break the Information barriers and avoiding redundant construction have become an urgent problem to be solved

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