Design of ternary D flip-flop with pre-set and pre-reset functions based on resonant tunneling diode literal circuit

作     者：Mi LIN Wei-feng LV Ling-ling SUN 

作者机构：Department of Information Science and Electronic Engineering Zhejiang University Hangzhou 310027 China School of Electronics and lnformation Hangzhou Dianzi University Hangzhou 310018 China 

出 版 物：《Journal of Zhejiang University-Science C(Computers and Electronics)》 (浙江大学学报C辑（计算机与电子（英文版）)

年 卷 期：2011年第12卷第6期

页      码：507-514页

摘      要：The problems existing in the binary logic system and the advantages of multiple-valued logic (MVL) are introduced. A literal circuit with three-track-output structure is created based on resonant tunneling diodes (RTDs) and it has the most basic memory function. A ternary RTD D flip-flop with pre-set and pre-reset functions is also designed, the key module of which is the RTD literal circuit. Two types of output structure of the ternary RTD D flip-flop are optional: one is three-track and the other is single-track; these two structures can be transformed conveniently by merely adding tri-valued RTD NAND, NOR, and inverter units after the three-track output. The design is verified by simulation. Ternary flip-flop consists of an RTD literal circuit and it not only is easy to understand and implement but also provides a solution for the algebraic interface between the multiple-valued logic and the binary logic. The method can also be used for design of other types of multiple-valued RTD flip-flop circuits.

主 题 词：Resonant tunneling diode (RTD) Ternary logic Literal circuit D flip-flop 

学科分类：0810[工学-土木类] 080902[080902] 0809[工学-计算机类] 08[工学] 0805[工学-能源动力学] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1631/jzus.C1000222

馆 藏 号：203105690...