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Can you explain the basic difference between analog and digital technology? ... In digital technology, the analog wave is sampled at some interval, and then turned into numbers that are stored in the digital device. On a CD, the sampling rate is 44,000 samples per second. So on a CD, there are 44,000 numbers stored per...
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www.howstuffworks.com/question7.htm
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The three most popular cellular services in the United States are normal analog cell phones (AMPS), digital cell phones, and PCS. Analog cellular service is the subject of How Cell Phones Work, so you can learn all about it there. There are...
http://www.howstuffworks.com/question31.htm
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Brief and Straightforward Guide: What is the Difference Between Analog and Digital? ... The key difference between analog and digital technologies is that analog technologies record waveforms as they are, while digital technologies convert analog waveforms into sets of numbers, recording the numbers instead.
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www.wisegeek.com/what-is-the-difference-between-analog-...
www.wisegeek.com/what-is-the-difference-between-analog-and-digital.htm
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Computers are digital devices, meaning they perform all calculations using ones and zeros. This method of computing is referred to as the "binary system," and is the heart of all digital technology. Devices such as hard drives, CD...
http://www.sharpened.net/helpcenter/answer.php?62
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Analog Signal: 1.Analog signal are continuous. 2.Analog signal is continuously variable. 3.The primary disadvantage of an analog signal is noise. 4.Sound waves are a continuous wave and as such are analog in the real world. 5.Analog signal ...
http://www.answerbag.com/q_view/1799
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Analog signals use continuously variable electric currents and voltages to reproduce data being transmitted. Since data is sent using variable currents in an analog system, it is very difficult to remove noise and ... On the other hand, digital signals use binary data strings (0 and 1) to reproduce data being transmitted.
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www.ntt-east.co.jp/isdn_e/e_page/e_faq02/faq003.html
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What's the difference between analog and digital? fax machines and modems. These are the lines in your home or smallis analog or digital? Look at the back of the telephone connectedto it. If you see "complies with part 68, FCC Rules" ... How do you tell if the phone line is analog or digital? Look at the back of the...
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telecom.hellodirect.com/docs/HelloHints/AnalogDigital.1...
telecom.hellodirect.com/docs/HelloHints/AnalogDigital.1.052599.asp
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How do you tell if the phone line is analog or digital? Look at the back of the telephone connected to it. If you see "complies with part 68, FCC Rules" and a Ringer Equivalence Number (REN), then the phone and the line are analog.
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telecom.hellodirect.com/docs/HelloHints/AnalogDigital.1...
telecom.hellodirect.com/docs/HelloHints/AnalogDigital.1.052599-P.asp
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