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Software & Microsystems

Issue 4 • Date June 1982

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Displaying Results 1 - 8 of 8
  • Editorial

    Publication Year: 1982
    IEEE is not the copyright holder of this material | PDF file iconPDF (134 KB)
    Freely Available from IEEE
  • Real-time control including concurrency. Part 1: Design

    Publication Year: 1982, Page(s):91 - 98
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1182 KB)

    The design methodology CYBA-L is applied to the design of a concurrent control program for a real-time application ¿¿ an automatic print-roll cutter. The methodology partitions the problem into a control and a data graph; the control graph specifies the sequencing of the operations in the data graph. By a process of step-wise refinement the most abstract level of control, the front-panel operating... View full abstract»

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  • Real-time control including concurrency. Part 2: Implementation

    Publication Year: 1982
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1170 KB)

    Using the case-study of a companion paper, the implementation of the language CYBA-L on a direct-shared-memory multimicroprocessor, CYBA-M, is described. A formal implementation approach based on the use of Petri-nets, which are executed directly, is used to produce a system which eliminates the need for message-passing primitives between processes, while still maintaining security of communicatio... View full abstract»

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  • Programming Microprocessor Interfaces for Control and Instrumentation

    Publication Year: 1982
    IEEE is not the copyright holder of this material | PDF file iconPDF (166 KB)
    Freely Available from IEEE
  • An Introduction to Mini and Microcomputers

    Publication Year: 1982
    IEEE is not the copyright holder of this material | PDF file iconPDF (166 KB)
    Freely Available from IEEE
  • microprocessor-based mossbauer fitting program

    Publication Year: 1982, Page(s):108 - 112
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (714 KB)

    The feasibility is investigated of performing nonlinear least-squares fits of Mossbauer spectra within a microprocessor-based Mossbauer spectrometer. The development of a ROM-based Pascal program for a spectrometer using a Motorola 6800 microprocessor is described. The time taken to fit a 256-channel spectrum to one Lorentzianshaped line is about 100s per iteration. The fitting program is most use... View full abstract»

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  • News

    Publication Year: 1982, Page(s):113 - 115
    IEEE is not the copyright holder of this material | PDF file iconPDF (444 KB)
    Freely Available from IEEE
  • Events

    Publication Year: 1982, Page(s):116 - 117
    IEEE is not the copyright holder of this material | PDF file iconPDF (175 KB)
    Freely Available from IEEE

Aims & Scope

Software & Microsystems was published by the IET between 1981 and 1985.

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