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Digital Data Acquisition

 

 

 

Program Duration

:

5 Days

Program Date

:

12-16 May, 2012

Program Location

:

Cairo, Egypt

Program Fees

:

US$3200/Per Person

 

 PROGRAM INTRODUCTION:

 

The objective of the course is to provide participants with the knowledge required to specify, evaluate and use a wide variety of digital data acquisition systems in laboratory and field applications. Basic principles of sampling and digitizing theory are presented and reinforced with practical examples from everyday testing operations.

 

 

PROGRAM OBJECTIVES:

  • The course objective is To help participants to understand basic mechanical and structural concepts and terminology

  • It is not an in-depth mechanical engineering course but rather a course aimed at individuals who require an intensive review of basic principles, without the assumption of any prior knowledge of the topic.

 

WHO SHOULD ATTEND?

  • This course is intended for laboratory

  •  Field test technicians and engineers.

 

PROGRAM OUTLINE: 

 

Overview of the Measurement Process — the System Approach

Basic Concepts

  • Basic calculations

  • The Fourier Transform as a "Black Box"

 

Sampling and Digitization Theory

Data Acquisition Hardware

  • Signal Conditioning

  • Amplifiers

  • Common-mode rejection

  • — Transducer wiring practice

  • Anti-alias filters

  • Estimating aliasing errors for different filter types

  • Filter/Sample-rate tradeoffs

  • Sample-and-hold amplifiers

  • Multiplexers

  • Analog-to-digital converters

 

The Computer System

  • Candidate computer systems — tradeoffs

  • Interface concepts — speed, implementation ease and robustness

 

Types of Digital Acquisition Systems

Data Analysis

Evaluating Data Acquisition Systems

Simple tests to evaluate system accuracy/capability

Specifying a system

  • How do you specify a system to get what you want?