PPT-L 19 Electronic Sound- Analog and Digital

Electronics in Music Intro Basic Analog Electronics Digital Audio Edison Phonograph 1879 Cylindrical Phonogram Thomas Edison 1877 Youtube video Acoustic Recording Session ca 1920 Voltage Potential Drop. Introduction to Mechatronics. Fall 2012. Craig . Woodin. Ali . AlSaibie. Ehsan Maleki. Background Information. What is ADC?. Conversion Process. Accuracy. Examples of ADC applications. Presenter: Craig . Ben Lester, Mike Steele, Quinn Morrison. Topics. Introduction. Why?. Types and Comparisons. Successive Approximation ADC example. Applications. ADC System in the CML-12C32 Microcontroller. Analog systems are typically what engineers need to analyze. ADCs are used to turn analog information into digital data.. Stu Godlasky. Nikita Pak. James Potter. Introduction. What is an analog to digital converter (ADC). Going from analog to digital. Types and properties of ADC. What is an Analog to Digital Converter. Converts an analog signal to discrete time digital. 10/9/2013. Ohio University - Dr. Cyders. 1. Engineering measurements are usually taken by some form of . transducer. . A transducer transforms one form of energy into another – an example would be a thermocouple, which converts a temperature differential to an . 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, . 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. 3.01. Introduction to Sound. Sounds are vibrations that travel though the air or some other medium. A sound wave is an . audible vibration that travels through air or water. .. The loudness or intensity of a sound is measured in Decibels (dB).. Objectives 105.01 & 106.01. Audio. Digital Audio. Sound that has been capture, created, or edited electronically by a computer. Analog = non-digital audio. Analog audio sources are converted to a digital formant by a process called . © 2014 Project Lead The Way, Inc.. Digital Electronics. Analog & Digital Signals. 2. This presentation will. Review the definitions of analog and digital signals.. Detail the components of an analog signal.. Chapter 8. Overview. Digital Convergence. Analog and Digital Signals. Digital Publishing. E-Text. E-Reader. Digital Media. Protection of Digital Property. Digital Convergence. Single Unifying Device to Meet Digital Needs. 3.1 Characteristic of sound and digital audio.. Sound is based on two things: . Energy and Transport Medium. Energy from a banging drum is converted into pressure that is transmitted by the air. . ). Data Transmission And Digital Communication. Lecture 5– 2019/1440. By: Elham Sunbu. OUTLINE. Sampling.. Pulse Amplitude Modulation .. Analogue to Digital conversion.. Sampling (PCM).. Pulse Code Modulation Advantages.. Two major types of digital sound:. Sampled . sound: digital recording of previously existing analog sound wave.. File contains numeric values to describe the amplitude of the sound wave at a particular instant.. LADDER-NETWORK CONVERSION. Another popular method of analog-to-digital conversion uses a ladder network. along with counter and comparator circuits (see Fig. 17.15). A digital counter advances. from a zero count while a ladder network driven by the counter outputs a staircase.