基于公共數(shù)據(jù)結(jié)構(gòu)的EDA仿真波形分析技術(shù):現(xiàn)有的EDA仿真工具缺乏對(duì)仿真數(shù)據(jù)的分析處理功能，影響了仿真分析的效率。本文提出一種基于公共波形數(shù)據(jù)結(jié)構(gòu)的仿真波形自動(dòng)分析技術(shù)，實(shí)現(xiàn)對(duì)仿真波形數(shù)據(jù)的自動(dòng)分析和圖形化保存功能，提高了仿真分析的效率。
關(guān)鍵詞： 電子設(shè)計(jì)自動(dòng)化仿真 公共波形數(shù)據(jù)結(jié)構(gòu) 自動(dòng)分析

Abstract: The shortcoming of lacking the ability of analyzing and processing simulation data in existing EDA simulation tools has restricted the efficiency of simulation analysis. In this paper, based on public waveform data structure, an automatic waveform data analysis technical is proposed. It achieves automatic analyzing and graphic saving to the simulated waveform data, and improved the efficiency of simulation analysis.。
key words: EDA Simulation Public waveform data structure Automatic analysis
1 引言
電子設(shè)計(jì)設(shè)計(jì)規(guī)則呈爆炸性增長(zhǎng)。設(shè)計(jì)師更關(guān)注于波形的細(xì)節(jié)及其各種參數(shù)，特別是波形的比較?，F(xiàn)有EDA工具沒(méi)有給出對(duì)波形的分析，對(duì)比不同仿真結(jié)果困難，使得設(shè)計(jì)師花費(fèi)大量時(shí)間來(lái)將仿真波形數(shù)據(jù)進(jìn)行綜合、分析、存檔。影響了設(shè)計(jì)效率。本文提出一種基于公共波形數(shù)據(jù)結(jié)構(gòu)的仿真波形數(shù)據(jù)自動(dòng)分析技術(shù)，作為解決這一問(wèn)題的一種嘗試。