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Virtual instruments based on reconfigurable logic

  • María José Moure
  • María Dolores Valdés
  • Enrique Mandado
Miscellaneous
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1482)

Abstract

A virtual instrument results from the combination of a general purpose computer with a generic data acquisition system in order to emulate a traditional measurement instrument. The data acquisition hardware of the virtual instruments provides computers with input/output capability and is usually based on the integration of standard circuits with fixed architecture. Meanwhile the software defines the analysis and processing of the acquired data that is the function of the generated virtual instrument. As a consequence, the virtual instruments are characterized by their versatility and low cost but they lack of performance of the application oriented hardware architectures. In this paper, we present a virtual instrument system based on reconfigurable hardware that improves the features of virtual instruments preserving their versatility and low cost.

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References

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    Valdés M.D., Moure M.J., Mandado E.:Using FPGAs for the Rapid Prototyping of Programmable Interfaces Oriented to Microcontroller Systems. Proceedings of the XII Design of Circuits and Integrated Systems Conference, Sevilla 1997.Google Scholar
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    FLEX 10K Embedded Programmable Logic Family, Altera, June 1996Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • María José Moure
    • 1
  • María Dolores Valdés
    • 2
  • Enrique Mandado
    • 2
  1. 1.Departamento de Tecnología ElectrónicaUniversidad de VigoVigoSpain
  2. 2.Instituto de Electrónica Aplicada “Pedro Barrié de la Maza”Universidad de VigoVigoSpain

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