Experimental Demonstration of Coupled Sub-Harmonic Injection Locked Oscillation in Micro-Electro-Mechanical Relays

被引:0
|
作者
Hu, Xiaoer [1 ]
Tatum, Lars Prospero [1 ]
Almeida, Sergio Fabian [1 ]
Esatu, Tsegereda Kedir [1 ]
Liu, Tsu-Jae King [1 ]
机构
[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA
基金
美国国家科学基金会;
关键词
MEM relays; oscillator; ising machine; sub-harmonic injection locking;
D O I
10.1109/LED.2022.3224428
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The voltage dependence of DC-driven self-sustaining oscillation behavior of a micro-electro-mechanical (MEM) relay makes it possible to influence the phase of oscillation by coupling the gate or body, source and/or drain electrodes to other voltage signals. In this work, sub-harmonic injection locking and synchronized oscillation of electrically coupled MEM relays are experimentally demonstrated, representing a significant milestone toward achieving a MEM-oscillator-based Ising machine that can solve combinatorial optimization problems much more efficiently than conventional computer architectures.
引用
收藏
页码:128 / 131
页数:4
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