APAKAH MAKSUD BUBBLE MEMORY dalam CORSICA?
Memori gelembung
Memori gelembung adalah sejenis memori komputer yang tidak menentu yang menggunakan filem nipis dari bahan magnet untuk memegang kawasan magnetik kecil, yang dikenali sebagai gelembung atau domain, masing-masing menyimpan satu bit data. Bahan ini diatur untuk membentuk satu rangkaian jejak selari bahawa gelembung dapat bergerak bersama di bawah tindakan medan magnet luar. Gelembung dibaca dengan memindahkannya ke tepi bahan di mana mereka dapat dibaca oleh piksel magnet konvensional, dan kemudian ditulis semula di pinggir jauh untuk menjaga memori berbasikal melalui bahan. Dalam operasi, kenangan gelembung sama dengan sistem memori baris kelewatan. Memori gelembung bermula sebagai teknologi yang menjanjikan pada tahun 1980-an, menawarkan ketumpatan memori pesanan yang sama seperti cakera keras tetapi prestasi lebih tinggi berbanding memori teras. Ini membawa ramai untuk menganggapnya pesaing untuk "memori sejagat" yang boleh digunakan untuk semua keperluan storan. Walau bagaimanapun, pengenalan cip memori semikonduktor yang lebih pantas mendorong gelembung ke akhir perlahan skala, dan penambahbaikan yang sama dramatik dalam kapasiti cakera keras menjadikannya tidak kompetitif dalam segi harga.
Definisi bubble memory dalam kamus Corsica
Takrif memori gelembung dalam kamus adalah satu kaedah menyimpan jumlah data yang tinggi dengan menggunakan poket magnetik seminit dalam bahan semikonduktor: gelembung mungkin disebabkan untuk berpindah ke kepala membaca atau ke kawasan penyangga untuk penyimpanan.
CORSICA BUKU YANG BERKAIT DENGAN «BUBBLE MEMORY»
Ketahui penggunaan
bubble memory dalam pilihan bibliografi berikut. Buku yang berkait dengan
bubble memory dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
BY KEN FREEZE Contributor Bubble memory has been talked about for years
and has had millions spent on its development. Despite all this time and money,
bubble memory has, until recently, been more of a curiosity than a reality for the ...
This report covers development of a Bubble Memory Module as a general purpose storage unit in recorders or mass memory for spacecraft applications.
O. D. Bohning, Fredrick Joseph Becker, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch,
1980
By Paul Freiberger, IW Staff A year ago bubble memory was a hot topic of
conversation. Promoters of the bubble school boasted that this new form of
storage would eventually replace mini-floppy and Winchester-disk storage
because it was ...
The first material used for the magnetic bubble memory is rare earth orthoferrite (
RFeO3). The formation of the magnetic bubbl; memory is shown in Fig. 20.30. In
a thin magnetic film, which is made up of ferrite or garnet, the magnetic domain ...
ByKathy Chin, IW Staff When I first heard the term bubble memory, I believed it
referred to the thought processes of an "airhead." I've since learned, however,
that in the world of high tech, bubble memory is a solid-state, high-density
storage ...
In September, 1978, Rockwell International introduced its first production bubble
domain memory devices and subsystems for volume markets by presenting three
levels of bubble memory products: • The basic 256K-bit bubble memory device ...
Intel has designed ancillary integrated circuits that will reduce the auxiliary
component count by a factor of ten to accompany its megabit bubble memory
device, which may increase its marketability. Despite their present shortcomings,
...
According to a Venture Development Corporation study entitled Bubble Domain
Memory Markets, that is the key question that will determine the success of the
magnetic domain (bubble) memory. The bubble storm has been threatening to ...
User interface is provided by the 7220 Bubble Memory Controller (BMC). From a
practical standpoint, the 7220 interface makes the system look like a peripheral to
the microprocessor system bus. The BMC also generates all memory system ...
10
Spin Dependent Transport in Magnetic Nanostructures
Magnetic Bubble memory uses cylindrical magnetic domains, called bubbles to
store bits in a shift register. The domains look like bubbles when photographed
from above, and this original, misleading name stuck. A magnetic bubble memory
...
Sadamichi Maekawa, Teruya Shinjo,
2002
BARANGAN BERITA YANG TERMASUK TERMA «BUBBLE MEMORY»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
bubble memory digunakan dalam konteks perkara berita berikut.
Tests show modern SSDs can handle a thousand years of use.
Remember bubble memory, magnetic tapes, and 8″ floppies? These were once “The thing” but touting something doesn't make it the best ... «Solar HBJ, Jun 15»
Fabs Now Manufacturing Carbon Nanotube Memory, Which Could …
I've seen a lot of things come and go, be it Tamarak's holographic storage, InPhase's holo storage, bubble memory, digital paper, optical tape ... «Military Technologies, Jun 15»
The future of storage: 2015 and beyond
... the days of core store through bubble memory, holographic, ferroelectric RAM, polymer memory, phase-change memory and many more. «ZDNet, Jan 15»
For its ninth Nobel, Bell Labs counts on Israeli tech
... Willard Boyle and George Smith, were looking for a solution to improving semiconductor bubble memory,” but ended up being awarded their ... «The Times of Israel, Dis 14»
IGN Presents: Inside Devil May Cry Creator Hideki Kamiya's Secret …
Several other machines are more permanent fixtures, like the tabletop installed with a 1985 Gradius ROM-repaired bubble memory board. «IGN, Sep 14»
Using delay lines as computer memory
Magnetic bubble memory is a non-volatile data storage medium invented at Bell Labs in 1967. Bubble memory uses a thin magnetic film on a ... «Network World, Apr 14»
Micron tests next-gen SSD
I'm still betting on Bubble Memory! ... I haven't heard the words 'Bubble Memory" since the early/mid 80's and my friends and I had Apple II E's. «ZDNet, Feb 14»
Fukushima animation shows how difficult clean-up is going to be
... elegant in theory, just had too many problems to be feasible in practice–a engineering dead end rather like bubble memory or the laserdisc. «AMERICAblog, Nov 13»
Will RRAM Replace Flash?
Maybe one will pick RRAM, and in 2050 you can regale the younglings with tales of flash SSDs like I talk about bubble memory. While we don't ... «NetworkComputing.com, Ogo 13»
William Moggridge, Designer and Laptop Pioneer, Dies at 69
... the low-profile keyboard, bubble memory and the enclosure in die-cast magnesium. The metal housing offered a combination of strength and ... «New York Times, Sep 12»