A Hybrid Hot-Wire Data Acquisition System

Abstract

This report describes the philosophy, software, hardware and operation of a hybrid hot-wire signal processing system where unscaled mean and rms quantities are determined by analog circuits whose output voltages are passed to a digital computer for scaling and further processing. The circuits are orchestrated by a compact intelligent microprocessor based data acquisition system which can be supervised by any computer with an RS232C serial interface. Keywords: Hot wire anemometers, Data acquisition, Hybrid systems, Australia.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1986
Accession Number
ADA200517

Entities

People

  • J. H. Watmuff

Tags

Communities of Interest

  • Air Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Analog Computers
  • Boundary Layer
  • Central Processing Units
  • Circuit Boards
  • Computer Programming
  • Computer Programs
  • Computers
  • Data Acquisition
  • Data Processing
  • Digital Computers
  • Engineering
  • Fluid Mechanics
  • Heat Transfer
  • Measurement
  • Mechanical Engineering
  • Operating Systems
  • Signal Processing

Fields of Study

  • Physics

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Fluid Dynamics.