假冒翻新集成电路的危害与识别方法

The Harmful Effect and Identification Method of Counterfeit or Renovation Integrated Circuit

由于进口集成电路停产及采购困难，假冒翻新集成电路流入了高可靠性应用领域，严重影响产品质量可靠性和安全性能。文章结合筛选和DPA过程发现的假冒翻新集成电路实例，介绍识别假冒翻新集成电路的方法。

Due to the import integrated circuit to stop production and procurement difficulties, the counterfeit or renovation integrated circuit has entered the application field of high reliability, seriously affect the reliability and safety of product quality. According to some examples （DPA and Screening） in the actual experiment,this paper introduces the method of identifying the counterfeit or renovation integrated circuit.