BIRLA INSTITUTE OF TECHNOLOGY & SCIENCE‚ PILANI Pilani Campus Digital Signal Processing Lab 2 (You are instructed to write solutions‚ plots‚ observations and explorations in your observation record and get it signed before leaving the lab) [A] A sinusoidal signal s(t) is of frequency 1 Hz and peak amplitude of 1. 1. (i) Assume s(t) is sampled with sampling frequency of 10 Hz. Sub plot the samples of sinusoid for 4 sec . (ii) Now plot the continuous signals connecting these samples
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Digital media purposes * ENTERTAINMENT AND LEISURE: This is the industry which makes the largest use of digital media. Films‚ television and radio use video‚ audio and animation to tell stories and entertain. Computer games also fall into this category. Computer games are masterpieces of multimedia‚ using all aspects to create immersive environments. This industry I think makes a lot of money billions in fact because it’s in everybody’s interest‚ for example music concerts or watching the
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In the most simple form‚ FM digital synthesis consists of two sine waves. One is called the modulating wave and the other is called the carrier wave. The carrier wave is the only waveform that is audible. The modulating wave does just as it sounds‚ it modulates the amplitude of the carrier wave‚ and acts as a control value. The frequency of the modulating frequency controls the rate of change in the carrier wave; it controls how fast the modulation occurs in the carrier wave. And the amplitude of
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BY nikhil teja DIGITAL SIGNAL PROCESSING A signal is defined as any physical quantity that varies with time‚ space or another independent variable. A system is defined as a physical device that performs an operation on a signal. System is characterized by the type of operation that performs on the signal. Such operations are referred to as signal processing. Advantages of DSP 1. A digital programmable system allows flexibility in reconfiguring the digital signal processing operations
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Hello‚ “How do you assess the value of all this information you find on the Internet‚ and how can you be sure that it is reliable and credible?” Well there are many ways you can assess the value of information on the internet. You could read through one site and determine if you think this on site is true and current. But not only can it be a waste of time to read through a site and implement the information and suggestions found there‚ only to later find that they were inaccurate‚ but such sites
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PREDICTIONS SOCIAL MEDIA & CONTENT MARKETING PREDICTIONS FOR 2012 For the past four years we’ve had more than 250 marketing experts from around the world make content marketing and social media predictions. Some‚ like Twitter becoming an essential social platform‚ came true. Others‚ like the rise of Second Life... well...not so much. This year’s predictions cover the gamut‚ from the tools to the processes to what real brands will do with content creation in 2012. Regardless‚ this is
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Digital Marketing Strategy for Blob T-Shirts. 1. Introduction & summary of the business Blob T-Shirts is an on-line business selling T-shirts with original designs created by Andy Walsh. Blob is a brightly coloured‚ humorous character with comical expressions aimed at a fun loving audience. The t-shirts are only available to purchase from an on-line store. 2. Company Objectives: Overall goal: To establish Blob as a brand name by selling t-shirts with various Blob characters printed
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Systems Exercise 1 – Digital I/O Exercise set and assessed: 30 January 2014 Task 1 – worth 2% of the module marks Step 1: Using given connectors‚ connect ground on the LIMROSE board (0 V) to the ground on the FM400 controller board (pin 1 or 2 of the Digital Port). NOTE that pin numbers start from the bottom left corner of the controller board‚ above letters PL5 (see Figure 1). Step 2: Using given connectors‚ connect a few (3-6) LED pins on the LIMROSE board and Digital Port pins (pins 3 to
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Defining digital literacy Media literacy goes online 1. REPRESENTATION How does it portray the world? 2. LANGUAGE How does it communicate? 3. PRODUCTION Who produced it‚ and why? 4. AUDIENCE How are audiences targeted‚ and how do they read? Web literacy 1. Representation How websites claim to ’tell the truth’‚ and establish their authenticity and authority. The presence or absence of particular viewpoints or aspects of experience. The reliability‚ veracity and bias of
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The Impact of Information Technology/ Information System on Digital Society Information technology is the technology used to store‚ manipulate‚ distribute or create information. The type of information or data is not important to this definition. The technology is any mechanism capable of processing this data. Kathleen Guinee wrote‚ "By information technology‚ I mean the tools we use to perform calculations‚ to store and manipulate text‚ and to communicate. Some of these twentieth century tools
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