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Real Time Systems Gurwinder Kaur, Lovely Professional University

Notes Unit 2: Introduction to Real-time Applications

CONTENTS
Objectives
Introduction

2.1 Digital Control
2.2 High Level Controls
2.3 Signal Processing

2.3.1 Discrete-time Signals
2.3.2 Streams and Channels
2.3.3 Functions and Systems
2.4 Other Real-time Applications
2.4.1 Industrial Applications

2.4.2 Medical
2.4.3 Peripheral Equipment
2.4.4 Automotive and Transportation

2.4.5 Telecommunication Applications
2.4.6 Aerospace
2.4.7 Consumer Electronics
2.4.8 Defence Applications
2.4.9 Miscellaneous Applications

2.5 Summary
2.6 Keywords
2.7 Review Questions

2.8 Further Readings
Objectives

After studying this unit, you will be able to:
 Describe Digital Control
 Enumerate High Level Controls

 Explain Signal Processing
 Analyse Other Real-time Applications

Introduction

Real-time systems have of late, found applications in wide ranging areas. In the following, we
list some of the prominent areas of application of real-time systems and in each identified case;

12 LOVELY PROFESSIONAL UNIVERSITY