At present, both integrated circuit computer-aided design (IC-CAD) technology and integrated circuit computer-aided manufacturing technology in our country are inferior to that of advanced country.
如果说目前我国集成电路的计算机辅助设计技术同世界先进国家相比存在着多年差距，那么，在制造方面的计算机辅助也同样存在很大的差距。
There exist many design techniques for ASICs, which are based on advanced design tools and extensive bases for IC CAD.
专用集成电路的设计目前有很多方法，但都基于有先进的设计工具和较为丰富的集成电路CAD库。
VHDL silicon compiler is a supplementary tool of the IC CAD system-XUECAD. The algorithms of modified VHDL silicon compilers placing and routing are introduced in this paper.
VHDL硅编译器是XUECAD集成电路自动设计系统的一个辅助工具。本文将着重介绍改进后的VHDL硅编译器的布局、布线算法。
GaAs IC CAD system which developed on SUN workstation is introduced in this paper.
介绍了一个在SUN工作站上自主开发的砷化镓集成电路CAD系统。
The IC processing and device characteristic CAD system are very important parts in the microelectronic CAD system.
集成电路工艺及器件特性计算机辅助设计系统是微电子CAD系统的重要组成部分。
In this paper, a semantic data model for the management of IC CAD data is proposed, and the specific representations and management of the data in the model are given.
本文提出了一个适于CAD设计数据管理的语义数据模型及在此模型下ic设计数据的具体表示及管理。
With the rapid development of IC CAD, the integrated CAD system based on data base is increasingly being appreciated by the user.
随着IC - CAD技术的飞速发展，开发以数据库为核心的集成化CAD系统已日益受到用户青睐。
VHDL Silicon compiler is a supplementary tool of the IC CAD system-XUECAD.
VHDL硅编译器是XUECAD集成电路自动设计系统的一个辅助工具。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
一种寄生参数提取工具专用的版图数据库格式，属于集成电路计算机辅助设计技术领域。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
一种寄生参数提取工具专用的版图数据库格式，属于集成电路计算机辅助设计技术领域。
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