Wright State University College of Engineering and Computer Science Bits and PCs newsletter, Volume 15, Number 4, April 1999

An eight page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.https://corescholar.libraries.wright.edu/bits_pcs/1093/thumbnail.jp

Design Recovery for Incomplete Combinational Logic

Motivated by the problem of reengineering legacy digital circuits for which design information is missing or incomplete, this paper presents a new technique for representing the relationships among the internal components of a combinational circuit. This technique proves to be a powerful tool for redesign, capable of representing internal Boolean relationships in a fully or partially specified multiple-output combinational circuit with a single data structure

Design Recovery for Incomplete Combinational Logic

Motivated by the problem of reengineering legacy digital circuits for which design information is missing or incomplete, this paper presents a new technique for representing the relationships among the internal components of a combinational circuit. This technique proves to be a powerful tool for redesign, capable of representing internal Boolean relationships in a fully or partially specified multiple-output combinational circuit with a single data structure

Design Recovery for Incomplete Combinational Logic

Motivated by the problem of reengineering legacy digital circuits for which design information is missing or incomplete, this paper presents a new technique for representing the relationships among the internal components of a combinational circuit. This technique proves to be a powerful tool for redesign, capable of representing internal Boolean relationships in a fully or partially specified multiple-output combinational circuit with a single data structure. 1. Introduction The problem of reengineering of digital circuits is to take a given design and to respecify or remanufacture a circuit without repeating the entire design process [7]. A striking example for the need for modernization of legacy systems is the evolution underway within DoD [1]. In many cases, CAD tools used to develop the initial design provide information concerning the functionality and design of a circuit that simplify the reengineering process. Unfortunately, many existing devices were developed without the us..