• Login
    View Item 
    •   Home
    • Conference Proceedings
    • International Telemetering Conference
    • International Telemetering Conference Proceedings, Volume 05 (1969)
    • View Item
    •   Home
    • Conference Proceedings
    • International Telemetering Conference
    • International Telemetering Conference Proceedings, Volume 05 (1969)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UA Campus RepositoryCommunitiesTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournalThis CollectionTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournal

    My Account

    LoginRegister

    About

    AboutUA Faculty PublicationsUA DissertationsUA Master's ThesesUA Honors ThesesUA PressUA YearbooksUA CatalogsUA Libraries

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    A Complementary MOS Spacecraft Data Handling System

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    ITC_1969_69-01-5.pdf
    Size:
    252.3Kb
    Format:
    PDF
    Download
    Author
    Lesniewski, Robert J.
    Link, Fred J.
    Affiliation
    Goddard Space Flight Center
    Issue Date
    1969-09
    
    Metadata
    Show full item record
    Rights
    Copyright © International Foundation for Telemetering
    Collection Information
    Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
    Publisher
    International Foundation for Telemetering
    Journal
    International Telemetering Conference Proceedings
    Abstract
    An on-board data handling system for a 1970 earth orbiting spacecraft has been designed and is currently being fabricated using medium scale integration, complementary MOS arrays. This arrangement which interfaces with the spacecraft's cosmic ray experiment will essentially be an engineering experiment. The organization can be divided into several distinct parts: a 512 word by 16 bit memory, a logarithmic data compressor, 5 rate counter/ registers, an address switcher, and a control logic block. The system contains random access 64 bit memory arrays, 8-bit preset counters, and 8-bit parallel load shift registers. The smallest of these arrays contains over 200 active devices. The rest of the scheme is composed of multi-input nand and nor arrays, D type flip-flops, and 7 stage binary ripple counters. Without these MSI arrays the part count would have exceeded 1000, and would require more than one watt of power compared to the complementary arrangement which requires less than 80 milliwatts.
    Sponsors
    International Foundation for Telemetering
    ISSN
    0884-5123
    0074-9079
    Additional Links
    http://www.telemetry.org/
    Collections
    International Telemetering Conference Proceedings, Volume 05 (1969)

    entitlement

     
    The University of Arizona Libraries | 1510 E. University Blvd. | Tucson, AZ 85721-0055
    Tel 520-621-6442 | repository@u.library.arizona.edu
    DSpace software copyright © 2002-2017  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.