三值绝热多米诺T运算电路设计
PDF下载 (375)郑雪松,汪鹏君,杨乾坤.三值绝热多米诺T运算电路设计[J].宁波大学学报(理工版),2013,26(02):49-53.DOI:
ZHENG Xue-song,WANG Peng-jun,YANG Qian-kun.Design of Ternary Adiabatic Domino T-operation Circuit[J].Journal of Ningbo University(Natural Science & Engineering Edition),2013,26(02):49-53.DOI:
| Title: | Design of Ternary Adiabatic Domino T-operation Circuit |
| 作者: | 郑雪松, 汪鹏君, 杨乾坤 |
| Author(s): | ZHENG Xue-song, WANG Peng-jun, YANG Qian-kun |
| 关键词: | 多值逻辑; 绝热多米诺电路; T运算电路; 开关信号理论 |
| Keywords: | multi-valued logic; adiabatic domino circuit; T-operation circuit; switch-signal theory |
| 分类号: | TP331.2 |
| 文献标识码: | A |
| 摘要: | 通过对多值逻辑和绝热多米诺电路工作原理及结构的研究, 提出三值绝热多米诺T运算电路的设计方案. 该方案首先将三值T运算定义与三值文字运算相结合, 得到基于文字运算的T运算定义式; 然后以开关信号理论为指导, 推导出逻辑0与逻辑2选通电路的开关级表达式, 并利用文字运算互斥互补关系, 得到逻辑1选通电路的开关级表达式; 最后根据这些表达式进一步实现了三值绝热多米诺T运算电路. 经HSPICE仿真验证, 该电路具有正确的逻辑功能及低功耗特性. |
| Abstract: | Through the research on the multi-valued logic and the principle and structure of adiabatic domino circuit, this paper proposes a design scheme of ternary adiabatic domino T-operation circuit. First, the definition of T-operation based on literal operation is given by combining definitions of T-operation with literal operation. Then, the switch-level expressions of logic 0- and logic 2- controlled circuits are derived by the switch-signal theory, using the mutual exclusion rate and complementary rate of literal operation, the expression of logic 1- controlled circuit is also realized in the process. Finally, the T-operation circuit structure is implemented according to the expressions, and is verified that it has correct function and low power characteristics manifested by HSPICE. |
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| 备注/Memo: | 收稿日期: 2013－01－31. 基金项目: 国家自然科学基金（61234002）; 浙江省自然科学基金（Z1111219）. 第一作者: 郑雪松（1989－）, 男, 浙江余姚人, 在读硕士研究生, 主要研究方向: 低功耗集成电路设计. E-mail: zhengxu25@163.com *通信作者: 汪鹏君（1966－）, 男, 浙江奉化人, 博导/教授, 主要研究方向: 多值逻辑和低功耗集成电路. E-mail: wangpengjun@nbu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
