著者

長田 康敬 河口 万由香 山田 親稔 宮城 武志

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)

巻号頁・発行日

vol.139, no.9, pp.958-963, 2019

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<p>Asynchronous circuits are a technique in order to solve the some serious synchronous circuits' problems such as clock skew, power consumption and electromagnetic noise. In this paper, we designed histerisial variable-threshold gates based on neuron MOS transistors for asynchronous circuits. The proposed hysteresial variable-threshold gates are also expected usuful for neural networks or machine larning for the hysteresis, that is memory, characteristics. The developed gates having variable-threshold operations can be used to set a threshold of a neuron. The simulation results of hysteresial variable-threshold gates are provided with SPICE simulator. The synthesized hysterisial variable-threshold gates has three gate-inputs and two control wires. Then asynchronous half-adder is demonstrated as an arithmetic circuit example.</p>