history of the compact disc - EAS

1,110,000 kết quả
  1. August 1982
    • Theo 2 nguồn
    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. In August 1982, the first compact disc was manufactured. It was then released in October 1982 and branded as Digital Audio Compact Disc.

    Compact disc - Wikipedia

    en.wikipedia.org
    After a year`s work and lot of experiments and discussions, the compact disc was invented. No single person can be said to have invented it, a large group collectively invented the compact disc. In August, 1982, the first CD for commercial purposes was manufactured in a Phillips factory in Germany.

    The History Of Compact Disc Media

    ezinearticles.com
  2. Mọi người cũng hỏi
    When was the first compact disc released?
    The CD was unveiled to the world in March 1979, and the first compact disc was produced in a factory in Germany after years of development by Philips and Sony. The compact disc project was launched following Philips' failure with its video disc technology in 1978.

    History of the Compact Disc

    www.discmakers.co.uk/history-of-the-compact-disc
    Xem tất cả kết quả cho câu hỏi này
    What is the purpose of a compact disc?
    A Compact Disc (also known as a CD) is an optical disc used to store digital data, originally developed for storing digital audio. The CD has been available on the market since October 1982, and remains the standard physical medium for sale of commercial audio recordings to the present day.

    History of the Compact Disc

    www.discmakers.co.uk/history-of-the-compact-disc
    Xem tất cả kết quả cho câu hỏi này
    What was the first CD made out of?
    In 1978, Polygram, a division of Philips, chose polycarbonate as the material of choice for the CD. Many other decisions were also made that year, such as the disc diameter (115 mm) and the type of laser to be used by CD players. It was also decided that data on a CD would start at the center and spiral outwards to the edge.

    History of the Compact Disc | Low End Mac

    lowendmac.com/2014/history-of-the-compact-disc/
    Xem tất cả kết quả cho câu hỏi này
    How are compact discs made and printed?
    The most common printing method for compact discs is screen-printing. The data on a CD is stored as tiny indentations encoded in a spiral track moulded into the top layer of polycarbonate.

    History of the Compact Disc | Low End Mac

    lowendmac.com/2014/history-of-the-compact-disc/
    Xem tất cả kết quả cho câu hỏi này
    Phản hồi

  3. History of the Compact Disc - Disc Makers

    https://www.discmakers.co.uk/history-of-the-compact-disc

    A Quick History of the Compact Disc: The CD was unveiled to the world in March 1979, and the first compact disc was produced in a factory in Germany after years of development by Philips and Sony. The compact disc project was launched following Philips' failure with its video disc technology in 1978.

  4. History of the CD: 40 years of the compact disc - CBBC ...

    https://www.bbc.co.uk/newsround/47441962

    12/03/2019 · 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.

  5. The history and evolution of the Compact Disc (CD) | Disc ...

    https://www.discwizards.com/history-of-the-cd.htm

    The history and evolution of the compact disc (CD) In the late 1970s, the two companies Philips and Sony, separately developed prototypes in a bid to become the first to develop the Compact Disc (CD). Below, we delve into the history of the CD and its evolution.

    • Thời gian đọc ước tính: 7 phút

    • History of Compact Disc

      https://atlantadisc.com/history-of-compact-disc

      The original Compact Disc was an 11.5 cm disc that quickly fell to the wayside. In the Far East, companies were also struggling to create a new disc based format. Sony’s audio department began production on their optical disc in 1974 after creating a PCM adapter using a Betamax video recorder. Glory unto the Compact Disc

      • Thời gian đọc ước tính: 2 phút

      • History of the CD and the Story of the Compact Disc ...

        https://www.voices.com/blog/history-compact-disc

        21/06/2013 · 1969: The idea of a compact disc was born in the mind of Klass Compaan, a Ducth physicist. 1970: A glass disc prototype that was readable by laser was created by Klass Compaan and Pete Kramer at Philips. 1971: Intel produced the microprocessor. 1972: First color prototype of the compact disc produced by Kramer and Compaan.

        • Thời gian đọc ước tính: 5 phút

      • Compact Disc: History of the CD - UnifiedManufacturing

        https://www.unifiedmanufacturing.com/blog/history-compact-disk

        07/09/2010 · A CD is a short term for compact disc and was originally invented to store digital sound recordings exclusively. Later, it was also used to store other types of digital data like images, documents, and the like. Until today, it remains the industry’s standard for storing and preserving audio.

        • 4.9/5
        • Thời gian đọc ước tính: 4 phút

      • History of the Compact Disc | Low End Mac

        https://lowendmac.com/2014/history-of-the-
        • Sony introduced the CDP-101, the first CD audio player to market, on October 1, 1982 at $900. As the first players surfaced on the market that year, the compact disc format began to attract widespread usage and popularity in Japan and Europe. Compact discs themselves were at first extremely expensive at $30 each. CDs were manufactured at only two facilities in the entire wor…
        Xem thêm trên lowendmac.com
        • Thời gian đọc ước tính: 7 phút

        • 40 years of CD: The history of the compact disc

          https://tekdeeps.com/40-years-of-cd-the-history-of-the-compact-disc

          05/09/2021 · 40 years of CD: The history of the compact disc. The compact disc, or CD for short, began its market conquest 40 years ago at the IFA in 1981 – but streaming services have since replaced it in many cases. Before that, however, the medium experienced an unprecedented success, which inspired many other developments.

        • A History Of The Compact Disc – TechCrunch

          https://techcrunch.com/2007/07/05/a-history-of-the-compact-disc

          05/07/2007 · SiliconUser has a great piece on the history of the Compact Disc. The most popular music medium to date, the CD actually has quite a complex history that makes for a great read. Turns out the idea ...

          • Thời gian đọc ước tính: 5 phút

          • The Invention of Compact Discs - Dartmouth College

            faculty.tuck.dartmouth.edu/images/uploads/faculty/... · PDF tệp

            09/11/2012 · 1980, Sony and Philips had created a compact disc with a 12-cm diameter and 16 bits of resolution.1 The technology of the compact disc can be grouped into three key components: digital data processing, optics, and mechanics. 2 The basic mechanics of the CD is that a fine laser beam is focused

          • Tìm kiếm có liên quan cho history of the compact disc



          Results by Google, Bing, Duck, Youtube, HotaVN