...Electronic and Digital Media Industry Paper 1 Electronic and Digital Media Industry Paper Loyre Allen Mass Communication / 255 September 15, 2014 Damiso Josey Electronic and Digital Media Industry Paper 2 In this paper I will cover the roles that technology in electronic and digital media has played in the evolvement of time. I will cover the historical and contemporary roles of the mass media in society and also describe how the chemical and electronic technology of photography, recording, and transmission has changed from the original discovery to present day. I will also cover hoe the media uses these technological innovations, analyze how the development of digital technology has affected the way the content, distribution, and the style of electronic media and finally discuss exactly how it has evolved over time and had made everyone depend on them. The history of the print media and the role that it plays with the government, and society as a whole has since aged and evolved at a consisting rate. In an age when innovation is constantly adding to how we define mass media, print media, and technology to maintain its role and presence in or world. In a very simply way, Businessmedia.com defines the media as” the industry associated with the printing and distribution of news through newspapers, magazines and books.” Newspapers, magazines and books are the oldest, most basic form of media...
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...Electronic and Digital Media Industry Technology has played a huge role in the electronic and digital media. Electronic and digital media today is right in our fingertips for information. Not to mention cell phones that have built in cameras and internet connection. Nowadays media has a huge impact in society. Technology is changing and will continue to change, this forces society to keep up with all the changes. Most of the society is dependent on electronic products and are spending less time with people face-to-face and more on the internet. Electronic media will most likely replace print media, and newsprint will only be found in certain museums and electronic files. A brief summary on how electronic technology of photography, recording and transmission has advanced from the beginning discovery to the present. In 1826, Joseph Nicephore Niepce made the world’s first true photograph of a scene. The camera was invented in 1826. The invention of the camera has developed dramatically over the years. First portable camera developed by Friedrich Risner a German mathematician. In 1931 an American photographer, Harold E. Edgeron, improved in the films and electronic flash. In 1861, color photographs taken by Tomas Sutton an English photographer. He also invented the single-lens reflex camera. In 1877, Thomas Edison invented the phonograph, the first recording and playback machine. Samuel Morse invented the telegraph allowing long distance communication. ...
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...Digital Media Matthew McCormick Course # Com/225 May 20, 2013 Maurice Nelson Digital Media Technology has molded the electronic and digital industry into what it is today. Society is dependent and addicted to technology and the potential to make life easier through it. Research for school projects is no longer spent with hours in the library, reading and taking notes, or combing through dictionaries and encyclopedias. Students now have the internet, where with one click they have access to a whole world of information, and they can do it anywhere in the world. Road trips are traveled by GPS not through hours of route planning in a map. Television is sought at more now than ever by kids in place of playing outside. Photography has made major improvements when discussing technology. In 1826, Joseph Niepce, a French inventor, discovered the first way to capture images. Using a pewter plate and some light sensitive materials, he was able to capture the first picture. It took 8 hours of sun light exposure to capture the first picture, the courtyard of his home (Karwatka, 2007). Today, you can take a high quality digital picture instantly, virtually anywhere, with almost any electronic device. Recording sound has also had to evolve with technology. Thomas Edison invented the first recording device in 1877. He named his device the phonograph, meaning sound writer (Lerner, 2008). He used a cylinder wrapped in tinfoil that rotated as someone shouted into a funnel...
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...The fast paced changes in technology have a significant impact on nearly every aspect of a person’s day to day life. One of the largest impacts can be seen in the world of digital and electronic media. The advances in technology have created new forms of media, altered others and left some forms to almost non-existence. The delivery of mass media has also greatly been affected by technological advances as the quality; quantity and speed of delivery continue to improve with each passing year. This paper is going to provide an overview of mass media from conception to present and the effect that technology has on this ever changing field. In the early 1900s, radio broadcasting was a significant form of mass media. Nationally broadcasted programs could reach audiences all over the United States This mark a change in US history and gave the individual a since of being an American. Raido broadcasting gave listeners the same style of environments from entertainment, news reporting’s and other forms of media. In the 1950s “television began to increase in popularity and affordability, creating yet another major, unifying influence in American society” (Vivian, 2011) During the early days television and radio programs were used for advertising, news as well as entertainment. The early exposer helped to inform and entertain the mid-1900s family as they began tuning in to their favorite television shows and radio broadcast. This sense of informed unity began to change with the introduction...
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...EXCEL DIGI LAB Hemant Yashwant Satpute Electronic Science Department, Fergusson College, Pune 4 [Affiliated to University of Pune] India (Maharashtra) hys0671@rediffmail.com Abstract Being a teacher, my aim is to always encourage students and other colleague teachers to make optimum use of PC machine which one has purchased and full functionality of the softwares available with that machine. As an example, here I am illustrating use of EXCEL to learn Digital Electronics. One can verify Truth tables and study the working of various logic gates (AND, OR, NOT, EXOR, EXNOR, NAND, NOR), Various combinational logic circuits like Half Adder, Full Adder, Controlled Inverter, Multi bit adder, Multi bit subtractor, Multi bit adder Subtractor, Multiplexers, Demultiplexers, Shift Registers, Flip flops, Counters, Parity Generators and checkers using EXOR gates, Encoders, Decoders, Controlled Inverter using EXOR gates and their uses and many more, by entering inputs directly and verifying outputs at various intermediate stages. One can also study use of universal gates to build various logic functions with the help of this tool. These outputs are derived by using various functions built in EXCEL. This was demonstrated to teachers and students. This idea helps teachers to make subject more illustrative and interesting. It has been proved to be an excellent tool for innovative class room teaching. This can be used as a learning material for open source learning and distance...
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...'inverters'. Abbreviations: Many. Sometimes a line above the thing that is being notted, sometimes a dash ‘'’ and sometimes an ‘!’ exclamation mark 1.1.2 Complex Gates i. NAND Gate Made by combining an AND gate and a NOT gate. The equivalent circuit is: The symbol and truth table for an NAND gate is shown below: A A .B 0 0 1 1 0 1 0 1 1 1 1 0 A B A+ B 0 0 1 1 ii. B 0 1 0 1 1 0 0 0 NOR Gate Made by combining an OR gate and a NOT gate. The equivalent circuit is: The symbol and truth table for an NAND gate is shown below: iii. XOR Gate (Exclusive OR) This gate gives a high output when A OR B are high, but not both. The equivalent circuit is: Digital Electronics – EEE3017W (2009) 3 The symbol for a XOR gate is: A A⊕ B 0 0 1 1 Summary:...
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...CCE220-Section B: Digital Systems Mr. Michel Owayjan (Beirut) AMERICAN UNIVERSITY OF SCIENCE & TECHNOLOGY FACULTY OF ENGINEERING DEPARTMENT OF COMPUTER AND COMMUNICATIONS ENGINEERING CCE 220: Digital Systems Spring Term 2013-2014 INSTRUCTOR CLASS HOURS Mr. Michel Owayjan MWF Room: 3:00 pm - 3:50 pm 404, Block B OFFICE HOURS M-W-F 2:00 pm - 3:00 pm T-TH 12:00 am - 1:00 pm Otherwise by appointment Room: 805, Block A COURSE OBJECTIVES This is a sophomore-level course which addresses the fundamentals of digital systems needed to develop the ability of the student in understanding the concepts related to this area of engineering. The objective is to train the students on the various tools used to solve problems related to the design of digital systems. These include: i) binary number system; ii) conversion between number systems; iii) Boolean algebra; iv) logic gates; v) Karnaugh maps; vi) combinational and sequential logic; vii) SSI and MSI design; viii) flip-flops; ix) counters; x) registers; xi) memories; and, xii) state machines. The problem solving and experimental skills of the student in the above areas are enhanced by a co-requisite Laboratory Course held on a weekly basis. COURSE PREREQUISITES CSI 201: Introduction to Computing PREREQUISITES BY TOPICS The student should have the general background in computers and algebra. COURSE CREDITS 3 Credit Hours INSTRUCTION TECHNIQUE Lectures will be used predominantly. These will be supported by problem sets...
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...PUBLICATIONS OF THE STATE UNIVERSITY OF NOVI PAZAR S ER . A: A PPL . M ATH . I NFORM . AND M ECH . vol. 1, 1 (2009), 11-20 Vernier’s Delay Line Time–to–Digital Converter G. S. Jovanovi´ , M. K. Stojˇ ev c c Abstract: This paper describes the architecture and performance of a high-resolution time–to– digital converter (TDC) based on a Vernier delay line. The TDC is used as a basic building block for time interval measurement in an ultrasonic liquid flowmeter. Operation of the TDC with 10ps LSB resolution and 1 ms input range has been simulated using library models for 1.2 µ m double–metal double–poly CMOS technology. The TDC operates at clock frequency of 200 MHz, and is composed of 500 delay–latch elements. The difference in delay between two chains, one for the start and the other for stop pulse, is controlled by the delay locked loop (DLL). Keywords: Time to digital conversion, Vernier delay line, DLL. 1 Introduction The precise measurement of the time interval between two events with very fine timing resolution is common challenge in the test and measurement instrumentation (logic analyzer, ATE system, nuclear instrumentation), industrial control (multichannel DAS, ultrasonic liquid flowmeters), electronic embedded control system (automotive controllers, medical devices avionics), etc. [1,2,3]. A time–to–digital converter (TDC) is one of the crucial building blocks installed into this type of equipment. High–resolution TDC is primarily used in application areas that...
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...Vol 3 Issue 2 March 2013 Impact Factor : 0.2105 ORIGINAL ARTICLE ISSN No : 2230-7850 Monthly Multidisciplinary Research Journal Indian Streams Research Journal Executive Editor Ashok Yakkaldevi Editor-in-chief H.N.Jagtap IMPACT FACTOR : 0.2105 Welcome to ISRJ RNI MAHMUL/2011/38595 ISSN No.2230-7850 Indian Streams Research Journal is a multidisciplinary research journal, published monthly in English, Hindi & Marathi Language. All research papers submitted to the journal will be double - blind peer reviewed referred by members of the editorial Board readers will include investigator in universities, research institutes government and industry with research interest in the general subjects. International Advisory Board Flávio de São Pedro Filho Federal University of Rondonia, Brazil Hasan Baktir Mohammad Hailat English Language and Literature Dept. of Mathmatical Sciences, University of South Carolina Aiken, Aiken SC Department, Kayseri Kamani Perera 29801 Regional Centre For Strategic Studies, Sri Ghayoor Abbas Chotana Lanka Department of Chemistry, Lahore Abdullah Sabbagh University of Management Sciences [ PK Engineering Studies, Sydney Janaki Sinnasamy ] Librarian, University of Malaya [ Anna Maria Constantinovici Catalina Neculai Malaysia ] AL. I. Cuza University, Romania University of Coventry, UK Romona Mihaila Spiru Haret University, Romania Delia Serbescu Spiru Haret University, Bucharest, Romania Anurag Misra DBS College, Kanpur Titus Pop Ecaterina...
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...Dear granny. As you know, I’m taking the Digital electronics class at my school. We are doing this project where we create a system to calculate majority vote. with the system we used variables to take the place as the president, vice president, secretary, and treasurer. the way we started this was we had to use binary where zero is a no vote, while a one is a yes vote. whenever it would be a tie, the president's vote would be the tie breaker. so if the vice president, and the secretary voted yes, but the president and treasurer voted no, since the president's vote is a no, the majority vote would end with a no vote. we had to create a truth table of every different outcome to make sure everything would check out. then after that we would get all of the ones with a positive outcome, and then write them all out as if it were a math problem. then using this stuff called boolean algebra, we had to make the bigger math problem much simpler so it would fit into the circuit system that we use to simulate how it would look in real life. the simplification was very long and quite difficult. it is very confusing and very difficult to explain. so to simplify it, the example i'm going to give you is very simple compared to what we had to do. so say that the president said no, so in the simplification, it would be not P, or not president. and continuing this same process down the line until you would get them all. say that two terms would be PT and the others would be P and not T, according...
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...Flip-Flops & Latches Digital Electronics Flip-Flops & Latches This presentation will • Review sequential logic and the flip-flop. • Introduce the D flip-flop and provide an excitation table and a sample timing analysis. • Introduce the J/K flip-flop and provide an excitation table and a sample timing analysis. • Review flip-flop clock parameters. • Introduce the transparent D-latch. • Discuss flip-flop asynchronous inputs. 2 Sequential Logic & The Flip-Flop Inputs . . Combinational Logic Gates . . Outputs Clock Memory Elements (Flip-Flops) 3 D Flip-Flop: Excitation Table D D Q CLK Q 0 1 Q 1 0 0 1 CLK Q : Rising Edge of Clock 4 D Flip-Flop: Example Timing Q=D=1 Q=D=0 Q=D=0 No Change Q=D=1 Q=D=1 No Change Q=D=0 Q=D=0 No Change Q D CLK 5 J/K Flip-Flop: Excitation Table J J CLK K Q K 0 1 0 1 CLK Q Q0 No Change Clear Set Toggle 0 Q 0 1 1 0 1 Q0 : Rising Edge of Clock Q : Complementof Q 6 J/K Flip-Flop: Example Timing SET TOGGLE TOGGLE CLEAR NO CHANGE SET NO CHANGE Q J K CLK 7 Clock Edges Positive Edge Transition 1 0 1 0 Negative Edge Transition 8 POS & NEG Edge Triggered D Positive Edge Trigger D D Q CLK Q 0 1 Q 1 0 0 1 CLK Q : Rising Edge of Clock Negative Edge Trigger D D Q CLK Q 0 1 Q 1 0 9 0 1 CLK Q : Falling Edge of Clock POS...
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...Electronic and Digital Media Industry Mass communication (MC) today is reliant on technology. Based on chapter 1 of The Media of Mass Communication, MC is the technology-assisted transmission of messages to mass audiences. This definition of communication elaborates how technology seems to make life easier. Interpersonal communication is a face-to-face form of communication that has been widely used by people without technological assistance for years. In the old ages, mass media took place in concert halls using only the human voice; today people use microphones that allow them to send vocal messages to a larger audience. Print media has also taken a notch toward improvement with the help of the World Wide Web. Technology has enabled societies to broadcast messages throughout the world by using television, satellites, and the Internet. Print has had a strong impact on society. Mass media awareness started with the discovery of print media through books, newspapers, magazines, and so on. The way in which people’s lives have changed are based on the result of print’s improvement, it is what allowed people in the past to pass on several messages like basis for learning other languages through text. Therefore, Kaiyan Za Bao invented newspapers; which allowed different societies to become aware of what was happening around the world. Print-visual integrations evolved through photography because newspapers started to include pictures, this would make people have a broader understanding...
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...NOT function will be implemented using NAND and NOR gates. EQUIPMENT AND PARTS REQUIRED 1 Protoboard 1 DVM 1 Logic Probe 1 74LS00, 74LS02, 74LS08, 74LS32 2 each 1kΩ resistors INTRODUCTION The NOT circuit or inverter performs the basic logic function of complementation. It may be identified by the presence of a bubble on the input or the output of the traditional logic symbol or a triangle on the IEEE/IEC logic symbol as seen in Figure 1. The inverter has one input and one output and the output is the complement of the input. Figure 1 contains the truth table for the NOT function. LOGIC DIAGRAM TRUTH TABLE A Q 0 1 1 0 FIGURE 1 All logic gates have two or more inputs and one output. These logic gates accept digital logic levels on their inputs and will provide a digital logic level output which is dependent on the type of logic gate and the inputs applied to the gate. For the TTL logic family, any gate input that is not connected will be treated as if a logic 1 is present on that input. The number of different possible combinations of inputs is 2n where n is the number of inputs. Therefore, four unique combinations of inputs are possible for a two input gate. A B Q 0 0 1 1 FIGURE 2 0 1 0 1 0 0 0 1 The AND function is similar to the multiplication in mathematics, and provides a logic 1 output only when all the inputs of the gate are at logic 1, and logic 0 output for all other input combinations. Figure 2 contains the logic symbols and truth table for the AND function. The...
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...transfer function of a digital inverter will typically look something like this: vO V+ d vO = −1 dv I Transition Region d vO = −1 dv I vO = f (vI ) I III II V+ vI Note that there are essentially three regions to this curve: I. The region where vI is relatively low, so that the output voltage vO is high. II. The region where vI is relatively high, so that the output voltage vO is low. III. The transition region, where the input/output voltage is in an indeterminate state (i.e, an ambiguous region between high and low. Jim Stiles The Univ. of Kansas Dept. of EECS 11/5/2004 Noise Margins 2/12 Note that the transition region is rather arbitrarily defined by the points on the transfer function where the magnitude of the slope is greater than one (i.e., where d vO dv I > 1.0 ). Although this transfer function looks rather simple, there are actually several parameters that we use to characterize this transfer function—and thus characterize the digital inverter as well! 1. First of all, let’s consider the case when vI=0. The output of the digital inverter in this condition is defined as VOH (i.e., OH “output high”), i.e.: VOH vO when v I = 0 Thus, VOH is essentially the “ideal” inverter high output, as it is the output voltage when the inverter input is at its ideal low input value vI=0. Typically, VOH is a value just slightly less than supply voltage V+. 2. Now, let’s consider the case when vI =V+. The output of the digital inverter in this...
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...3 Global challenges, need for R&I and economic dimensions of Digital Technology AUTUMN 2013 Copyright © ARTEMIS Industry Association & ITEA Office Association Permission to reproduce any text from this publication for non-commercial purposes is granted, provided that the source is credited. First edition, autumn 2013 www.artemis-ia.eu & www.itea2.org ISBN: 978-90-817213-2-5 5 Preamble This updated document1 is the joint result of the industry represented in the ARTEMIS Industry Association and ITEA and expresses the common industry ambition. Its creation was initiated by the ARTEMIS ITEA Cooperation Committee (AICC). The main goal of this update of the ITEA-ARTEMIS high-level vision 2030, version 2012 is to add a quantitative description of the impact of software innovation on revenues and labour. There are also other aspects of the impact of software innovation, like eco-systems, community building and standardisation. However these are not the focus of this year’s update. Disclaimer The trends and predictions presented in this document are based on publicly available sources. We rely on these sources, without independent verification of the information presented. The nature of this document is for a large part rather a compilation of existing material, than a reinvention of insights. The statements made by Roland Berger Strategy Consultants are based on assumptions held to be accurate on the basis of the information available. However, Roland Berger Strategy...
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