An Automated Optical Display System for Visual Physiology Experiments.

Abstract

Control of a visual physiology overhead projection system has been achieved by an 8085 microprocessor system, with a supporting array of a-d converters, voltage-to-current amplifiers, d-a converters, and analog switches. Image position, speed of movement, direction, length of sweep and number of sweeps can all be programmed by the operator. Handshake lines send the 'start' and 'end' signals to another device which correlates nerve cell activity with stimulus movement. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 05, 1982
Accession Number
ADA116499

Entities

People

  • J. D. Daniels
  • T. R. Myers

Organizations

  • Brown University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplifiers
  • Biological Sciences
  • Biotechnology
  • Classification
  • Computers
  • Conversion
  • Converters
  • Current Amplifiers
  • Display Systems
  • Large Scale Integration
  • Military Research
  • Neurons
  • Ocular Physiology
  • Physiology
  • Rhode Island
  • Security
  • United States

Fields of Study

  • Physics

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Neuroscience
  • Parallel and Distributed Computing.