英文外文翻译 EDA技术的发展与应用.doc

英文资料及中文翻译 Development and application of EDA technology EDA (Electronics Design Automation) technology is that one kind arising at the historic moment with the development at full speed of the integrated circuit and computer technology is advanced, fast, effective electronic design automation tool. EDA tool regards hardware and software of the computer as the basic workbench, software package in common use of CAD that collect the data base, figure learning, picture theory and topological logic, computational mathematics, optimize theory, etc. multi-disciplinary latest achievement and develops. EDA is a development trend of the electronic designing technique, utilize EDA tool to replace a designer and finish most work in the electronic system design. The implementation method of the digital system has been gone through from discrete component, SSI, MSI evolution at full speed to LSI, VLSI and UVISI too. In order to improve systematic dependability and common ability, the microprocessor and special-purpose integrated circuit (ASIC) have replaced the whole hardware LSI circuit in common use gradually. Can program the logic device (PLD) , especially can be programmed in the making that the logic device(FPLD) is applied to ASIC in a large amount at the scene. In the course of canning program the development of the integrated circuit , the appearance of EDA technology has brought the revolutionary change that the electronic system is designed. With the constant development of the micro-electric technique and computer technology，in the design work of electronic system related to fields, such as communication, national defense, spaceflight, industrial automation, instrument and apparatus, etc，the content of EDA technology is rising at the surprising speed , it has already nowadays become one of the front of the electronic technical development. This text has explained the basic conception and evolution of EDA technology at first, then introduce the essential feature of E