摘要
利用关键面积的思想分析了冗余电路的成品率 ,并给出了其计算模型 .实例模拟表明 ,与传统的成品率分析方法相比 ,该模型预测 IC成品率具有更高的精度 .
Yield of the redundant circuit is analyzed with IC critical area and the computational model of this redundant circuit is given.The simulation results of an example show that the precision is higher using the presented model to predict IC yield than using the traditional yield model.
基金
国家科技攻关和陕西省教育厅科研计划 ( No.0 2 JK194)资助项目~~