Analog and Digital Hardware Development for a Microcomputer Controlled Data Acquisition System for Acoustical Imaging.

Abstract

This thesis presents the design and testing of a microcomputer controlled data acquisition system for an acoustical imaging system. Analog sinusoidal signals are processed through a 256 channel analog multiplexer to high speed phase and amplitude detection channels. Analog to digital conversion is accomplished with a microputer peripheral module. Data storage then follows in a 64k byte peripheral memory. Interface with a cassette tape recording system is accomplished for data transferral. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1979
Accession Number
ADA074446

Entities

People

  • Reid Owen Carlock

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Amplifiers
  • Cassettes
  • Circuit Boards
  • Computers
  • Data Acquisition
  • Data Processing
  • Data Storage Systems
  • Detectors
  • Dynamic Range
  • Electrical Engineering
  • Engineering
  • Recording Systems
  • Tape Recorders
  • Tape Recording
  • United States
  • United States Naval Academy

Fields of Study

  • Physics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.