DocumentCode
806614
Title
An LSI Circuit Linking Microprocessor, Operator, and Valve
Author
Przybylski, Frank J. ; Demark, Anthony ; Hohmann, Jere
Author_Institution
Senior Development Engineer, Honeywell Inc., Process Control Division, Fort Washington, Pennsylvania
Issue
3
fYear
1976
Firstpage
254
Lastpage
257
Abstract
The availability of low cost, reliable, microprocessors has substantially reduced the cost and widened the applicability of digital control. This paper describes a custom MOS IC that fulfills the need of a modern, microprocessor based digital system to have a reliable, cost effective, interface between the microprocessor, operator, and valve.
Keywords
Automatic control; Circuits; Costs; Displays; Joining processes; Large scale integration; Microprocessors; Process control; Switches; Valves;
fLanguage
English
Journal_Title
Industrial Electronics and Control Instrumentation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9421
Type
jour
DOI
10.1109/TIECI.1976.351389
Filename
4159236
Link To Document