自主可控EDA金光SPICE的技术特点及应用方法研究  

Research on the Technical Characteristics and Application Methods of Indigenous Controllable EDA Golden Light SPICE

作　　者：余菲 曹志强 YU Fei;CAO Zhi-qiang(School of Electronics and Communication Engineering,Shenzhen Polytechnic University,Shenzhen,Guangdong 518055,China;School of Integrated Circuit,Shenzhen Polytechnic University,Shenzhen,Guangdong 518055,China)

机构地区：[1]深圳职业技术大学电子与通信工程学院 [2]深圳职业技术大学集成电路学院,广东深圳518055

出　　处：《深圳职业技术大学学报》2024年第1期74-79,共6页Journal of Shenzhen Polytechnic University

摘　　要：作为集成电路EDA工具,金光SPICE能够有效解决我国缺乏自主知识产权集成电路EDA工具的问题,能助力提升我国集成电路教育水平和设计水平。通过详细分析金光SPICE的技术特点,结合国产工艺及器件模型库,利用金光SPICE软件的高性能、高精度、高兼容性等优点,提出了从电路图绘制到SPICE仿真的完整设计流程。基于上述流程,讨论分析了反相器链和施密特触发器电路的原理,并利用金光SPICE完成了电路的设计与验证,证明基于金光SPICE的集成电路设计方法能够有效地提高集成电路设计的质量和效率,降低设计的成本和风险,具有较强的实用价值和推广意义。As an integrated circuit EDA tool,Golden Light SPICE can effectively solve the problem of China’s lack of integrated circuit EDA tools with independent intellectual property rights,and can help improve the integrated circuit education and design in China.After a detailed analysis of the technical characteristics of Golden Light SPICE,a complete design flow from circuit diagram drawing to SPICE simulation is proposed by combining with domestic processes and device model libraries and utilizing the advantages of Golden Light SPICE software such as high performance,high precision,and high compatibility.Based on the above process,the principles of the inverter chain and the Schmitt trigger circuit are analyzed,and the design and verification of the circuit are completed with Golden Light SPICE.It is proved that Golden Light SPICE can effectively improve the quality and efficiency of integrated circuit design,reduce design costs and risks;and has strong practical value and promotion significance.

关 键 词：EDA 金光 SPICE 反相器链 施密特触发器 

分 类 号：TN492[电子电信—微电子学与固体电子学]