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6 Μαρ 2024 · But when were CDs invented, and how do they actually work? In this article, we will explore the origins of the compact disc. We will also look at how CDs and CD drives work, while investigating what the future holds for this technology.
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Just $50,000, which works out to about $570,000 in 2024...
- How Solid-state Drives Work
Compact disc - Wikipedia. The compact disc (CD) is a digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. It uses the Compact Disc Digital Audio format which typically provides 74 minutes of audio on a disc.
12 Μαρ 2019 · Forty years ago the world got its first glimpse of what would become one of the most important music devices in history - the compact disc (CD). The CD was invented in 1979.
The story of the CD started way back in 1957 with experiments involving the rudimentary video disc by the Italian Antonio Rubbiani, that stimulated an entire generation of scientists to think along the lines of digital technology.
Irving Stoy Reed and Gustave Soloman invented the Reed Solomon code, an algebraic error-correcting and detection code, which was used for reading and encoding CDs. 1965: James Russell, an American inventor, introduced the concept of optical digital recording and playback.
17 Φεβ 2022 · A technical introduction to CD technology that explains the difference between analog and digital, the basics of digital audio, how CD players work (in much more detail than we go into here), the various CD formats, and how CDs are manufactured.
9 Μαρ 2019 · In 1979, the first prototype CD was revealed to technology enthusiasts in Europe and Japan. A year later, electronics companies Philips and Sony teamed up to begin working on CDs for the public.
