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介绍了一个应用于ＩＣＣＡＤ领域中的支持软件复用技术的框架环境系统ＩＣＳＲＥ（ＩｎｔｅｇｒａｔｅｄＣｉｒｃｕｉｔＳｏｆｔｗａｒｅＲｅｕｓｉｎｇＥｎｖｉｒｏｎｍｅｎｔ）。该系统采用层次化的知识描述方式，对ＩＣ领域中的各种设计软件信息，进行领域知识的综合与抽象、程序化过程的功能结构提取、描述及Ｃ语言代码实现的描述，封装成可复用软件元件，并以此构建了可复用库。在此基础上又采用了一种知识推理方式，帮助ＩＣ－ＣＡＤ软件工具或系统的开发者查询、修改和引用所需复用的软件元件。此外，还为用户构建可复用软件元件库提供了方法与工具
This paper introduces a framework environment system ICSRE (Integrated Circuit Software forEnvironment) which is used in the area of ICCAD to support software reuse. The system uses a hierarchical knowledge of the way to describe the various areas of the design of software in the field of IC software, domain knowledge synthesis and abstraction, program structure of the functional structure of the extraction, description and description of C language code, encapsulated as complex With software components, and to build a reusable library. Based on this, a knowledge reasoning method is adopted to help developers of IC-CAD software tools or systems to query, modify and reference the software components that need to be reused. In addition, it provides methods and tools for building reusable software component libraries for users