Showing papers on "Page layout published in 1981"

An Integrated Computer Aided Design System for Gate Array Masterslices: Part 2 The Layout Design System Mars-M3

Abstract: Described are the outline and the application results of a fully automatic chip layout design system which has been utilized for years for the development of over a hundred options of ECL and MOS gate arrays. The features and techniques of the placement, routing and checking subsystems as well as the chip layout model which can be treated by the system are discussed.

Structured layout design

Abstract: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication

An automatic PCB layout design system

Abstract: The paper describes an automatic PCB layout design system featuring software aids for component placement and automated routing of interconnections, implemented on a minicomputer system with the necessary graphical interaction provided by a commercial interactive graphics system. The system is being used extensively to design layouts for double sided PCBs.