Design of a Microprocessor Based System for Testing of the NCR 2051 MNOS Memory.

Abstract

The U.S. Air Force has begun using MNOS memories in ultrahigh frequency radios to provide nonvolatile storage of preset frequencies. The NCR 2051 is one such memory and it is necessary that the USAF have the capability to perform acceptance testing of these devices as well as to economically perform laboratory tests which may be very time consuming. This report develops a microprocessor-based computer system which will provide the necessary capabilities economically. The design of the Motorola M6800-based system is presented with both hardware and software considerations. The development decisions are discussed and a user's manual is provided. Complete assembly language software listings, which realize the acceptance testing requirements, are included. Flowcharts for all test algorithms and schematic diagrams for all interface circuits are also provided. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 17, 1978
Accession Number
ADA055200

Entities

People

  • Joel W. Robertson

Organizations

  • Air Force Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • C4I
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Access Time
  • Air Force
  • Assembly Languages
  • Complementary Metal-Oxide Semiconductors
  • Computer Programming
  • Computer Programs
  • Computers
  • Diagrams
  • Electrical Circuits
  • Language
  • Operating Systems
  • Power Supplies
  • Recording Systems
  • Schematic Diagrams
  • Semiconductors
  • Software Development
  • Tape Recorders

Readers

  • Computer Science.
  • Integrated Circuit Design and Technology.