Digital Radio — The Sound of the Future Background First there was digital television‚ called "the latest breakthrough in television." Now‚ digital radio is catching on as a popular form of broadcasting. The Federal Communications Commission (FCC) has moved a step closer to bringing digital radio to millions of Americans. What is Digital Radio Digital radio is the transmission and reception of sound that has been processed using technology comparable to that used in compact disc (CD) players
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Forensic Science Final Exam Study Guide 1. What is a fact? a. A statement or assertion of information that can be verified 2. How do we gather information? a. by our senses 3. What influences our ability to observe accurately? a. Emotional states b. Whether we are alone‚ part of a group‚ or near others c. What type of and how much activity is going on around us 4. What are the main tasks of forensic examiners? a. Find-the evidence b. Document- record the evidence c. Interpret- accurately
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Impression Evidence CRJ 311 Forensics Instructor Myron Gilbert May 25‚ 2014 Impressions Patterns for individualization are characteristics that can be unique among the members of their class. This means that we could possible match a tire mark to a particular tire or a shoe print to a sole this could prove invaluable to investigators. Reviewing the evidence pictures both would by considered impressions they have both left imprints in the soil. I will discuss the type of individualized
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The digital pathology is a new technology that has digitalized the instruments used in the pathology labs for testing. The digitalization has led to the automation of the tests done during the diagnosis procedures. For example‚ a single digital instrument operated by a single pathologist can perform tests that were previously done using five instruments. The global digital pathology market‚ valued at $1.98 billion in 2012‚ is estimated to reach $5.7 billion by 2020. Automation in the conventional
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Forensic anthropology is the study of inspecting human remains. Forensic anthropologists often work and help out forensic cases‚ and they often help solve crimes that involve human remains that can’t be identified to just anyone‚ but for these anthropologists‚ they come in hand to help solve these cases. Forensic anthropologists are notably helpful with decomposed bodies that are found due from natural causes such as earthquakes or tsunamis or bodies that were burned‚ or unrecognizable. Forensic
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Kodak and the Digital Revolution GMAN 509 Strategic Management of Technological Innovation Summary In 1976 Kodak controlled 90% of the film market and 85% of camera sales in the United States. By 1992 the share of film market decreased by 5%. In 1991 they launched the first professional digital camera. In 1998 they spent $1.2 billion to two joint ventures with the Chinese government and by 1999 became number two in digital cameras in the United States with a 27% market share. In 2001 it launched
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Changing World of Words: Literature in the Digital Age Turn wheresoever I may‚ By night or day‚ The things which I have seen I now can see no more. Whither is fled the visionary gleam? Where is it now‚ the glory and the dream? Written in a different context by William Wordsworth‚ the lines echo the voice of not only one but hundreds of scholars who are lamenting on the demise of literature in the digital age. Digital literature‚ they aver‚ encourages academic dishonesty‚ copyright infringement
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which about 60-65% of the population have‚ whorl fingerprints‚ which about 30-35% of the population has‚ and arch fingerprints‚ which only about 5% of the population has. 2. What is a medulla? What do forensic scientists use this for? Medulla is a set of cells that run through a piece of hair. Forensic scientists use them to determine which creature the hair came from. 3. What is a precipitin test? What is it used for? A precipitin test is a test used to distinguish between animal and human blood
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Engineering Department of Electrical Engineering Digital Signal Processors Mohammed Mohammed Al-Sanabani | 503/2008 | Telecom | 4th Level Abstract During the past decade digital signal processors (DSPs) have hit critical mass for high-volume applications. Today‚ the entire digital wireless industry operates with DSP-enabled handsets and base stations. This paper gives a plain introduction to DSP devices. The discussion focuses on the digital electronics aspects of DSP as well as applications
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converted into binary strings‚ representative of their values. The process of conversion of analog signals into their equivalent digital form is termed analog-to-digital conversion. The reverse form of the process is digital-to-analog conversion. Often‚ computers utilize these important processes for control of analog devices. To that end‚ for analog-to-digital (A/D) and digital-to-analog (D/A) converters to be useful‚ there has to be a meaningful representation of the analog and signal quantity. Starting
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