混合编码QDI组合电路

2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS) Pub Date : 2015-06-07 DOI:10.1109/NEWCAS.2015.7182082

Fu-Chiung Cheng, Andi Peng, Xiao-Li Lin, Shu-Chuan Huang

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引用次数: 0

摘要

准延迟不敏感(QDI)电路是可以构建的最鲁棒和实用的电路，并且对工艺，温度和电压变化具有弹性。本文提出了一种新的能量和成本效益的合成方案，将任意布尔函数转换成具有混合双轨(DR)和1 of-4 (OOF)编码信号的四相握手QDI电路。fpga的初步实验结果表明，DR DIMS设计显著降低了成本和能耗。

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Hybrid encoded QDI combinational circuits

Quasi-Delay insensitive (QDI) circuits are the most robust and practical circuits that can be built and are resilient to process, temperature and voltage variations. This paper proposes a novel energy and cost efficient synthesis scheme to translate any Boolean functions into 4-phase handshaking QDI circuits with hybrid dual-rail (DR) and 1-of-4 (OOF) encoding signals. Preliminary experimental results in FPGAs indicate significant cost and energy reduction over DR DIMS design.

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2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS)

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