'Wave cycle' presentation slideshows

Chapter 2 - Part1: Business Information

Chapter 2 - Part1: Business Information. Business Data Communications, 6e. Objectives. Information Sources Types of Information Communication requirements for each information type Signal Signal types: Analog/Digital Need for Conversion of Signals Errors in Signal Conversions

426 views • 33 slides

Chapter 1: Introduction

429 views • 27 slides

Introduction to Mechanical Waves

Introduction to Mechanical Waves. Types of Waves and Wave Properties. Mechanical Waves. What is a mechanical wave ? A mechanical wave is a rhythmic disturbance that allows energy to be transferred through matter because of the motion of and interactions between the particles in the matter

503 views • 27 slides

Chapter 2 : Business Information

Chapter 2 : Business Information. Business Data Communications, 4e. Analog Data. Continuous signal Expressed as an oscillation (sine wave format) of frequency Example: Analog electrical signal generated by a microphone in response to continuous changes in air pressure that make up sounds.

155 views • 15 slides

Chapter 2 : Business Information

Chapter 2 : Business Information. Business Data Communications, 5e. Analog Data. Continuous signal Expressed as an oscillation (sine wave format) of frequency Information rate and channel capacity are measured in hertz (Hz) of bandwidth (1 Hz = 1 cycle per second). Basic Analog Terms.

154 views • 15 slides

Chapter 2 : Business Information

Chapter 2 : Business Information. Business Data Communications, 5e. Analog Data. Continuous signal Expressed as an oscillation (sine wave format) of frequency Information rate and channel capacity are measured in hertz (Hz) of bandwidth (1 Hz = 1 cycle per second). Basic Analog Terms.

165 views • 15 slides