摘要
本文提出一种新的模拟集成电路宏模型计算机辅助自动建立方法,通用性强、宏模型精度高。文中详细描述了建立过程,给出相应的软件流程,并对建立过程中的一些关键算法进行了探讨和创新。最后给出利用新方法建立二级运放宏模型的实例。
In this paper, a novel computer-aided autodevelopment method of analog integrated circuit macromodel is presented. The new method can be employed generally, and the macromodel autodeveloped is accurate. The autodevelopment procedure of macromodel is described in details, and the relevant software flowchart is given. Then some researches and new ideas in the critical algorithm are presented. Finally, a design example using our new approach is presented.
关键词
宏模型
符号分析
统计分析
模拟集成电路
Macromodel, Symbol analysis, Statistical analysis, OOP(object oriented programming)
