91-1962 AIEE Graphic Symbols for Logic Diagrams

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 26 September 1962
Status: inactive
Page(s): 1 - 28
ISBN (Online): 978-1-5044-0458-7
DOI: 10.1109/IEEESTD.1962.7440747

Abstracts

Regular

This Standard represents the progress made to date in evolving graphical symbols for use in preparation of logic diagrams for systems of binary-state devices. The Standard contains two alternate but overlapping sets of symbols. Since agreement on a common set of symbols could not be obtained, no preference is implied between the two sets presented herein. This represents a solution that seems best under circumstances that presently prevail. It is anticipated that the Standard will be reviewed at the Task Group level at regular intervals, and eventually agreement will be sought for a set of graphical symbols based on a common symbology. It is hoped that groups that have not been represented heretofore will participate at Task Group level in the preparation of future revisions.

Document History

RP 91:2014 - Specifications for 70-mm Projector Alignment and Screen Image Quality Test Film
December 29, 2014 - Society of Motion Picture and Television Engineers

This practice specifies a test film for quantitative measurements of 70-mm projector alignment and screen image quality. This practice also describes the artwork and dimensions for a test chart to be used as the original subject for the manufacture of a master negative.

RP 91:2002 - Specifications for 70-mm Projector Alignment and Screen Image Quality Test Film
January 1, 2002 - Society of Motion Picture and Television Engineers

(1.1) This practice specifies a test film for quantitative measurements of 70-mm projector alignment and screen image quality. (1.2) This practice also describes the artwork and dimensions for a test chart to be used as the original subject for the manufacture of a master negative.

91-1973 - IEEE Graphic Symbols for Logic Diagrams (Two State Devices)
August 7, 1973 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard establishes the graphic symbols for use in the preparation of logic diagrams representing logic functions implemented with two-state devices. The primary purpose of this standard is to enable a user to readily read and understand the function of the logic without requiring a specific k...

91-1962 - AIEE Graphic Symbols for Logic Diagrams
September 26, 1962 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This Standard represents the progress made to date in evolving graphical symbols for use in preparation of logic diagrams for systems of binary-state devices. The Standard contains two alternate but overlapping sets of symbols. Since agreement on a common set of symbols could not be obtained, no pre...

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