Comparator and half adder design using complementary resistive switches crossbar

IEICE Electronics Express

Jishun Kuang¹  Xiangrao Li²  Zheng Qin¹  Bosheng Liu¹  Zhiqiang You¹ 

[1] College of Information Science & Engineering, Hunan University;School of Software, Central South University

关键词: complementary resistive switches (CRS);    crossbar;    circuit design;    finite state machine (FSM);    memristor;   

DOI  :  10.1587/elex.10.20130369

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(10)Cited-By(2)This paper designs a one-bit comparator and a one-bit half adder using complementary resistive switches (CRS) crossbar units. At first, the finite state machine (FSM) of the crossbar unit with two CRS cells is presented. Then, we demonstrate that the crossbar unit with a single CRS cell can realize the one-bit comparator in 7 sequential cycles, and the crossbar unit with two CRS cells which are connected via a wired AND (‘&’) can realize the one-bit half adder in 5 sequential cycles. Simulation results show that the one-bit comparator and the one-bit half adder can be designed to provide device area benefits via CRS crossbar units. The designs of one-bit comparator and one-bit half adder project the possibility of applications for complex circuit designs with CRS crossbar units.

【 授权许可】

Unknown