JOURNAL ARTICLE

<title>Description of the NASA IRTF instrumentation software</title>

Anthony J. Denault

Year: 1994 Journal:   Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE Vol: 2198 Pages: 988-999   Publisher: SPIE

Abstract

An overview of the IRTF's instrumentation software will be presented. We have developed an array data acquisition system based on a PC/AT using 96002 DSPs to clock and readout the array electronics. This PC, commonly known as the Instrument Control (IC) runs LynxOS, a real-time UNIX. Other components of the system include an X User's Interface which provides a friendly GUI interface to the IC, and View FITS (VF) which is the IRTF's quick look data viewer. These components execute remotely on a SUN workstation. The communications between each application is based on ethernet.

Keywords:
Ethernet Instrumentation (computer programming) Interface (matter) Unix Embedded system Software Workstation Computer science Computer hardware Data acquisition Operating system Engineering

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Topics

Engineering and Test Systems
Physical Sciences →  Engineering →  Control and Systems Engineering

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