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4680
4680 may refer to: * 4000 (number)#4600 to 4699, 4680 (number) * 4680s (decade), and the year 4680 AD/CE * IBM 4680 OS, a POS operating system based on Digital Research's Concurrent DOS 286 since 1986 * Round One Corporation (TYO: 4680), a Japan-based amusement store chain * 4680 Lohrmann, an asteroid * Tesla 4680, a Lithium-ion battery cell developed by Tesla, Inc. See also

* * 46800 (other) * 468 (other) * 468 (number) {{number disambiguation ...
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IBM 4680 OS
FlexOS is a discontinued modular real-time multiuser multitasking operating system (RTOS) designed for computer-integrated manufacturing, laboratory, retail and financial markets. Developed by Digital Research's Flexible Automation Business Unit in Monterey, California, in 1985, the system was considered to become a successor of Digital Research's earlier Concurrent DOS, but with a new, modular, and considerably different system architecture and portability across several processor families. Still named Concurrent DOS 68K and Concurrent DOS 286, it was renamed into FlexOS on 1 October 1986 to better differentiate the target audiences. FlexOS was licensed by several OEMs who selected it as the basis for their own operating systems like 4680 OS, 4690 OS, S5-DOS/MT and others. Unrelated to FlexOS, the original Concurrent DOS system architecture found a continuation in successors like Concurrent DOS XM and Concurrent DOS 386 as well. Overview Concurrent DOS 286, Concurrent DOS 68K ...
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Tesla 4680
This is a list of the sizes, shapes, and general characteristics of some common primary and secondary battery types in household, automotive and light industrial use. The complete nomenclature for a battery specifies size, chemistry, terminal arrangement, and special characteristics. The same physically interchangeable cell size or battery size may have widely different characteristics; physical interchangeability is not the sole factor in substituting a battery. The full battery designation identifies not only the size, shape and terminal layout of the battery but also the chemistry (and therefore the voltage per cell) and the number of cells in the battery. For example, a CR123 battery is always LiMnO2 ('Lithium') chemistry, in addition to its unique size. The following tables give the common battery chemistry types for the current common sizes of batteries. See Battery chemistry for a list of other electrochemical systems. Cylindrical batteries Rectangular batteries ...
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46800 (other)
46800 may refer to: * 46800 (number) * 46800 (year) * Xàtiva (postal code: 46800), a town in Valencia, Spain * A postal code for several communes of the Lot department * A main-belt asteroid * A battery size for lithium-ion cylindrical rechargeable battery cells See also * * 4680 (other) * 468 (other) * 468 __NOTOC__ Year 468 ( CDLXVIII) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Anthemius without colleague (or, less frequently, year ... AD/CE (ISO year +468) * 468 (number) {{number disambiguation ...
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468 (other)
468 AD/CE is a year of the Julian calendar. 468 may also refer to: * 468 (number) * 468 BC, /BCE; a year (ISO year -467; Holocene calendar year 9533; 2417 BP) Places * 468 Lina, a main-belt asteroid, the 468th asteroid registered * Area code 468, a telephone area code for Quebec, Canada * Route 468, see List of highways numbered 468 * Rural Municipality of Meota No. 468 (RM 468), Saskatchewan, Canada * Chung Fu stop, Hong Kong, station code Military Military units numbered 468 * 468th (2/1st North Midland) Field Company, Royal Engineers, UK * 468th Bombardment Group, a WWII U.S. Army Air Force unit * 468th Strategic Fighter Squadron, a U.S. Air Force unit * 468th Marine Brigade (South Vietnam) Naval ships with pennant number 468 * , a U.S. Navy WWII ''Fletcher''-class destroyer * , a UK Royal Navy WWII Captain-class frigate * , a U.S. Navy WWII landing ship * , a Nazi Germany WWII Type VIIC submarine Other uses * Braille pattern dots-468 * 468 (New Jersey bus), a pub ...
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Round One Corporation
, stylized as ROUND1, is a Japan-based Family entertainment center, amusement store chain. In Japan, the amusement centers offer bowling alleys, arcade games, karaoke, and billiards. They also have a larger variation of Round One known as SpoCha, abbreviated for Sports Challenge, that offers a variety of items and indoor/outdoor activities such as batting cages, basketball, volleyball, tennis, futsal, driving range, etc. Round One Entertainment Inc. is an American subsidiary of Round One Corporation, the amusement centers in the U.S. offer a variety of bowling, karaoke, video game arcade cabinets and redemption games, billiards, darts, and ping pong while serving a variety of food and beverages. History On December 25, 1980, the owner, Masahiko Sugino, founded a company called Sugino Kosan that featured a roller skate facility with arcade games. A few years later, the facility expanded to include a bowling alley which became very popular. This company later became the first Roun ...
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4000 (number)
4000 (four thousand) is the natural number following 3000 (number)#3900 to 3999, 3999 and preceding 4001. It is a decagonal number. Selected numbers in the range 4001–4999 4001 to 4099 * 4005 – triangular number * 4007 – safe prime * 4010 – magic constant of ''n'' × ''n'' normal magic square and Eight queens puzzle, ''n''-queens problem for ''n'' = 20. * 4013 – balanced prime * 4019 – Sophie Germain prime * 4027 – super-prime * 4028 – sum of the first 45 primes * 4030 – third weird number * 4031 – sum of the cubes of the first six primes * 4032 – pronic number * 4033 – sixth super-Poulet number; strong pseudoprime in base 2 * 4060 – tetrahedral number * 4073 – Sophie Germain prime * 4079 – safe prime * 4091 – super-prime * 4092 – an occasional glitch in the game The Legend of Zelda: Ocarina of Time causes the Gossip Stones to say this number * 4095 – triangular number and odd abundant number; number of divisors in the sum of the fifth and lar ...
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4680s
__NOTOC__ Year 468 ( CDLXVIII) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Anthemius without colleague (or, less frequently, year 1221 ''Ab urbe condita''). The denomination 468 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Leo I assembles a massive naval expedition at Constantinople, which costs 64,000 pounds of gold (more than a year's revenue) and consists of over 1,100 ships carrying 100,000 men. It is the greatest fleet ever sent against the Vandals and brings Leo near to bankruptcy. * Emperor Anthemius sends a Roman expedition under command of Marcellinus. He expels the Vandals from Sicily and retakes Sardinia. The Eastern general Heraclius of Edessa lands with a force on the Libyan coast, east of Carthage ...
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4680 Lohrmann
__NOTOC__ Year 468 ( CDLXVIII) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Anthemius without colleague (or, less frequently, year 1221 ''Ab urbe condita''). The denomination 468 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Leo I assembles a massive naval expedition at Constantinople, which costs 64,000 pounds of gold (more than a year's revenue) and consists of over 1,100 ships carrying 100,000 men. It is the greatest fleet ever sent against the Vandals and brings Leo near to bankruptcy. * Emperor Anthemius sends a Roman expedition under command of Marcellinus. He expels the Vandals from Sicily and retakes Sardinia. The Eastern general Heraclius of Edessa lands with a force on the Libyan coast, east of Carthage, an ...
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