The Data Exchange In Electronic And Circuit Cooperation Design

This dissertation makes the first systematic study of design for the EDA integrated environment and relative issues in China. The EDA integrated environment Mentor, Cadence.The bottom data conversion programming provided the foundation for the EDA integrated environment. In this paper we pay great attention to reaserch Mentor and Cadence to achieve the cooperation of EDA tools, we have done a lot to realize bidirectional convertion of schematic and simulant hierachy. Still work together with others to realize partial PCB hierachy conversion interface.Among our programming two special methods adopted in some hierachy are Ample language and EDIF files for the reason that most of Mentor data files are binary. Therefore the research for this integrate environment provide a new development direction for EDA tools.