Search Results | digital signal processing
Your search for "digital signal processing" returned 293 results
How the 'Wow!' Signal Works
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In 1977, SETI volunteer Jerry Ehman saw a transmission so exciting he circled it on paper and wrote the word "Wow!" It seemed to indicate a message from outer space. But what was it really?
How Digital Cinema Works
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Big changes are brewing in the movie industry: Emerging digital technology is about to revolutionize studios as well as your local movie theater. Find out why Hollywood's going digital!
How Analog and Digital Recording Works
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Learn about analog and digital recording and shop for related products.
How Digital Cameras Work
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Digital cameras produce instant photos that you can print or share online. Learn how digital cameras work and read reviews of the best digital cameras.
How Digital Scales Work
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Digital scales are common measuring devices that harness several physical laws. Learn how digital scales weigh everything from peanuts to penguins.
Is it possible to digitize human consciousness?
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Digitizing human consciousness might be one way to cheat death. Find out if it is possible to digitize human consciousness at HowStuffWorks.
How Switched Digital Video Works
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Switched digital video is one solution to cable customers' growing demand for bandwidth. Learn about switched digital video and SDV equipment types.
How did digital technology change cell phone service?
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Analog cell phones are considered first generation and digital technology, 2G, changed cell phone service. Learn how digital technology changed cell phone service in this article.
How to Convert LPs to Digital Files
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Converting your LPs to digital files can help you save space and preserve your music collection. Learn how to convert LPs to digital files.
What's the Difference Between Analog and Digital Technology?
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Can you explain the basic difference between analog and digital technology?