PPT-EE 350 / ECE 490 Analog Communication Systems

Ch 5 Frequency Modulation FM Transmission 2232010 1 R Munden Fairfield University Objectives Define angle modulation and describe the two categories Explain a basic capacitor microphone FM generator and the effects of voice amplitude and frequency. For the test and measurement industry however the front end design is not as simple because this application area often requires the input signal to be DCcoupled as well as provide the capability for ACcoupling The design of an active front end that P Lathi and Z Ding Modern Digital and Analog Communication Systems 4th Edition Oxford University Press In previous handouts we have been focusing on modulation sc hemes where a sinusoidal and continuous carrier wave is used to carry information Thi Split or dualsupply op amp circuit design is straightforward because op amp inputs and outputs are referenced to the normally grounded center tap of the supplies In the majority of splitsupply applications sig nal sources driving the op amp inputs a BJ Furman. 21APR2016. DAC and ADC. Digital-to-Analog Conversion (DAC). Converts a binary . value to . a scaled ‘analog’ voltage. Used for controlling systems that require an analog input. . DC servo motor. Data Converter Design. Introduction. 1. Data Converters. Signal. Conditioning. ADC. MCU. DAC. Post. Processing. -Amplification. -Anti-aliasing. . filter. ex. Smoothing filter. Analog-to-Digital Converters . Chapter Thirteen. Learning Objectives. LO13-1. Differentiate . between data and information, list the attributes of useful information, and describe three reasons why managers must have access to information to perform their tasks and roles effectively. Data Converter Design. Introduction. 1. Data Converters. Signal. Conditioning. ADC. MCU. DAC. Post. Processing. -Amplification. -Anti-aliasing. . filter. ex. Smoothing filter. Analog-to-Digital Converters . Types of communication systems. Coaxial (Wired). Microwave (Wireless). Satellite (Wireless). Cable (Wired). Cellular (Wireless). Technology that links the world. Coaxial. Courtesy: . customer.xfinity.com. Mark Reynolds. Associate Director IT Voice. Margaret Krawic. TSA3 Contact Center Specialist IT Voice. UNM IT Voice/Facilities. IT Voice has always been a Cost Center – no I&G funding – Self supporting. Programmable Architectures . and . Design Tools. . Alex . Doboli. , PhD. Associate . Professor. Varun. Subramanian and . Anurag. . Umbarkar. ,. PhD students. Department of Electrical and Computer Engineering. Overview. Communication is a battle between signal and noise/distortion. Chapter 1 . Summary. Information representation. Communication system block diagrams. Analog versus digital systems. Performance metrics. Aaron Schulman. CSE190 Winter 2020. Lecture 11. Interfacing with. The Analog World. 2. We live in an analog world. Everything in the physical world is an analog signal. Sound, light, temperature, pressure. of . Arduino. in 45 Minutes. Overview of Class. Getting Started: . Installation and Applications. Electrical. :. . Components, . Input . and Output, Analog and . Digital. 4 Basic Concepts. I/O. Analog / Digital. 2. nd. . semester . 1439-1440. 205NET CLO. 1-Introduction to Communication Systems and Networks architecture OSI Reference Model.. 2- Data Transmission Principles. 3- Transmission medias. 4- Data modulation and encoding.