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The cost was reduced to between 50,000 and 60,000 yen, in what was called the "CD CD Project", which stood for the 'Compact Disc Cost Down' Project. By August 1983 the company was able to produce a CD player which was one-tenth the size of the original, and a portable CD player became a possibility.
12 de mai. de 2024 · Compact Disc (CD, 컴팩트 디스크) 1979년 필립스 [1] 와 소니 가 공동 개발하여 1982년에 상용화된 디지털 음반 규격이자 저장매체. 플라스틱으로 만들어진 손바닥 정도 크기의 도넛 모양 원판으로, 음악은 약 74분, 데이터는 약 650MB 정도를 담을 수 있다 [2]. 780nm의 적외선 ...
Há 4 dias · Definition and basic properties. General relativity is a metric theory of gravitation. At its core are Einstein's equations, which describe the relation between the geometry of a four-dimensional pseudo-Riemannian manifold representing spacetime, and the energy–momentum contained in that spacetime. [46]
Há 3 dias · Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be molded, extruded or pressed into solid objects of various shapes. This adaptability, plus a wide range of other properties, such as being lightweight, durable, flexible, and inexpensive ...
Há 6 dias · The NAD C 538 Compact Disc Player is a great choice for those looking for a high-quality audio experience. It features a gross dimension of 435 x 70 x 249 mm (Gross) - 17 3/16 x 2 13/16 x 9 13/16 inches, a net weight of 3.0 kg (6.6 lbs), and a shipping weight of 4.3 kg (9.5 lbs).
3 de mai. de 2024 · चलिए इन दोनों ही technology के बीच में स्तिथ अंतर को समझने की कोशिश करते हैं।. CD. DVD. Stands for. Compact Disc. Digital Versatile Disc. Purpose क्या है. CDs को बनाया गया होता है Audio files और ...
Há 4 dias · High-Definition Multimedia Interface ( HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device. [3]
