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Dive into the research topics where John A. Langan is active.

Publication


Featured researches published by John A. Langan.


Archive | 1987

Microcomputer with on-board chip selects and programmable bus stretching

John A. Langan; James M. Sibigtroth


Archive | 1994

Queue system having a time-out feature and method therefor

John A. Langan; Marlan L. Winter; James M. Sibigtroth


Archive | 1996

Method and apparatus for reset-sensitive and controlled register write accesses in a data processing system with user and test modes

John A. Langan; Philip B. Drake; Rebecca A. Leiser


Archive | 1991

Data processing system which generates a waveform with improved pulse width resolution

John A. Langan; Robert J. Amedeo; Roberto Manuel Frontera


Archive | 1995

Method and apparatus for scan testing with extended test vector storage in a multi-purpose memory system

James L. Broseghini; John A. Langan; Thomas J. Poterek


Archive | 1992

Digital data processor including apparatus for collecting time-related information

Rudolf Bettelheim; Robert J. Amedeo; John A. Langan


Archive | 1999

Method and apparatus for accessing misaligned data from memory in an efficient manner

John A. Langan; Bruce L. Morton


Archive | 1993

Data processing system and method for calculating the sum of a base plus offset

James M. Sibigtroth; J. Greg Viot; John A. Langan; James L. Broseghini


Archive | 1993

Method and apparatus for unstacking registers in a data processing system

John A. Langan; Thomas J. Poterek; James L. Broseghini


Archive | 1992

Register with selective wait feature

John A. Langan; Robert J. Amedeo; Nancy L. Thomas

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