具有输入占空比和随机约束的M-IVC抑制NBTI

2016 IEEE East-West Design & Test Symposium (EWDTS) Pub Date : 2016-10-01 DOI:10.1109/EWDTS.2016.7807666

Maoxiang Yi, Xiaohong Liu, Qingwu Wu, Tianming Ni, Zhengfeng Huang, Huaguo Liang

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引用次数: 1

摘要

针对待机状态下电路的NBTI老化问题，提出了一种改进的M-IVC方案，该方案在遗传算法得到的输入占空比约束下随机生成输入控制向量。实验结果表明，与现有的M-IVC方法相比，当S/A为5/5时，电路时延退化平均提高51.5%，且随着S/A的增加，效果越来越好。

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NBTI mitigation by M-IVC with input duty cycle and randomness constraints

An improved M-IVC scheme is proposed to mitigate the NBTI aging of circuit in standby mode, in which the input control vectors are randomly generated under constraint of the input duty cycles obtained by genetic algorithm. The experimental results show that compared with the existing M-IVC method, the circuit time delay degradation can be improved by 51.5% on average when S/A is 5/5 and the effectiveness gets better as S/A increases.

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来源期刊

2016 IEEE East-West Design & Test Symposium (EWDTS)

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