PPT-Analog and Digital Signals

2014 Project Lead The Way Inc Digital Electronics Analog amp Digital Signals 2 This presentation will Review the definitions of analog and digital signals Detail the components of an analog signal. Physical Layer. (Data and Signals). University of Nevada – Reno. Computer Science & Engineering Department. Fall . 2010. CPE 400 / 600. Computer Communication Networks. slides are modified from . Analog and Digital. Analog and Digital Data & Signals. Periodic & Aperiodic Signals. Contents. Information can be voice, image, numeric data, characters or any message that is readable and has meaning to the destination . Even the natives have difficulty mastering this peculiar vocabulary.. . —The Golden Bough. , . Sir James George Frazer. Signal Encoding Techniques. Digital Data, Digital Signal. d. igital . signal. Design and build a guitar pickup using optical methods, as opposed to traditional magnetic or . piezo. -electric pickups. . Objectives:. Must not modify the guitar or impede natural playing.. Whole system should . living with the lab. 14 digital input / output pins. 6 analog input pins. © 2011 LWTL faculty team. 2. living with the lab. A . digital.  . system.  is a data technology that uses . discrete. (discontinuous) values. By contrast, . Analog and Digital. Analog and Digital Data & Signals. Periodic & Aperiodic Signals. Contents. Information can be voice, image, numeric data, characters or any message that is readable and has meaning to the destination . 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. Nyquist. Theorem . Richa. Sharma. Dept. of Physics And Astrophysics. University of Delhi. Signal : . Any physical quantity that varies with time, space, or any other independent variable or variables.. (Data and Signals). University of Nevada – Reno. Computer Science & Engineering Department. Fall . 2010. CPE 400 / 600. Computer Communication Networks. slides are modified from . Behrouz A. Forouzan. and Computers. Part D. Ping Hsu, . Winncy. Du, Ken Youssefi . 2. Mechatronics. – a design process that includes. M. echanical engineering. E. lectrical engineering. C. ontrol engineering . C. omputer engineering. slides are modified from . Behrouz A. Forouzan. 2. Chapter 3: . Data and Signals. 3.1 Analog and Digital. 3.2 . Periodic. . Analog Signals. 3.3 Digital Signals. 3.4 Transmission Impairment. 3.5 Data-rate Limits. Digital Inputs and outputs have only two states: 0 or 1.. Examples:. Push Button. Pressure Switch. Temperature Switch. Limit Switch. Analog Inputs and Outputs. Analog Inputs and Outputs have a continuous range of values representing some quantity.. BY . Mr.Sukchatri Prasomsuk. Contents :. 3.1 Analog and Digital. 3.2 Periodic and Aperiodic Signals. 3.3 Analog Signals. 3.4 Time and Frequency Domains. 3.5 Composite Signals. 3.6 Digital Signals. Networks are used for data communications . Definition. : . A computer network can be defined as a collection of nodes. A . node . can be any device capable of transmitting or receiving data. The . communicating .