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J4 ›› 2010, Vol. 45 ›› Issue (3): 45-49.

• 论文 • 上一篇    下一篇

基于可限加分解阵的三值ECL电路设计算法

章专,原建利,陈俭金   

  1. 浙江大学电子电路与信息系统研究所, 浙江 杭州 310028
  • 收稿日期:2009-08-05 出版日期:2010-03-16 发布日期:2010-04-02
  • 作者简介:章专(1961-),男,副教授,主要研究方向为集成电路设计.Email: zhuanzhang@163.com

An algorithm based on the boundary-added decomposition matrix for ternary ECL circuits

 ZHANG Zhuan, YUAN Jian-Li, CHEN Jian-Jin   

  1. The Electronic Circuit and Information System Institute, Zhejiang University, Hangzhou 310028, Zhejiang, China
  • Received:2009-08-05 Online:2010-03-16 Published:2010-04-02

摘要:

在介绍函数的矩阵表示形式、凸性及非凸性函数、可限加分解阵等的基础上,提出了可限加分解阵的求取方法和挑选可限加分解阵的算法,将所得到的可限加分解阵进行取小运算就可以得到函数的矩阵表示。随后以3变量模3加电路设计为例,阐述了该方法和步骤的具体过程。设计结果表明了该方法和步骤的有效性和可操作性。

关键词: 可限加分解;矩阵;ECL;多值逻辑

Abstract:

The method of obtaining and choosing boundary-added decomposition matrix was proposed on the basis of matrix representation of function, convexity and non-convexity function and boundary-added decomposition matrix. The matrix representation of function was gained when the boundary-added decomposition matrix performed a minimum operation. Then the process of this method and the steps were explained by an example of the circuit design for modulo-3 addition. The design results show that this method is highly practical and effective.
 

Key words: boundary-added decomposition; matrix; ECL; multivalued logic

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