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Robotron K 1840
The K 1840, full name RVS K 1840 (, "computer system with virtual memory") is a minicomputer from the German Democratic Republic (GDR). Its development began in August 1985 at VEB Robotron Elektronik in Dresden, and it went into production in 1988. Minicomputer The K 1840 minicomputer is a clone of VAX-11/780 from Digital Equipment Corporation (DEC). The export of western 32-bit minicomputers to Comecon countries was forbidden by the CoCom technology embargo. Therefore one was developed locally, using computer aided design (CAD) technology based on a 32-bit computer architecture. The K 1840 is the first 32-bit computer of the M 32 VAX-compatible minicomputer line. Copies of VAX-11/7xx computers are known also from Czechoslovakia (CM 5152), Hungary (TPA-11/540, 560 and 580), Romania (CORAL 8730) and the Soviet Union (CM 1700). K 1840 has a maximum computing speed of 1.1 MIPS; it can access up to 16 MiB of main memory and up to 4 GiB of virtual memory. The firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robotron K1840 2
Robotron may refer to: Arts and entertainment * '' Robotron: 2084'', an arcade video game (1982) **''Robotron X'', a PlayStation 1 video game (1996) **'' Robotron 64'', a Nintendo 64 video game (1998) * "Robotron 2000", a 2000 song by Freezepop from ''Freezepop Forever'' ** "Robotron 2002", a 2002 remix on ''Fashion Impression Function'' * The monsters of the week on Power Rangers Beast Morphers Companies * VEB Robotron VEB Kombinat Robotron (or simply Robotron) was the biggest East German electronics manufacturer. It was based in Dresden and employed 68,000 people (1989). It produced personal computers, SM EVM minicomputers, the ESER mainframe computers, sev ..., an East German computer company, part of which is now Robotron Datenbank-Software GmbH * Robotron Group, an Australian high technology company {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East German Mark
The East German mark (german: Mark der DDR ), commonly called the eastern mark (german: Ostmark, links=no ) in West Germany and after reunification), in East Germany only ''Mark'', was the currency of the German Democratic Republic (East Germany). Its ISO 4217 currency code was DDM. The currency was known officially as the ''Deutsche Mark'' from 1948 to 1964, ''Mark der Deutschen Notenbank'' from 1964 to 1967, and from 1968 to 1990 as the ''Mark der DDR'' (Mark of the GDR). The mark (M) was divided into 100 Pfennig (pf). History 1948 On 18 June 1948 a currency reform was announced for the western zones. Subsequently, on 20 June 1948, the reichsmark and the rentenmark were abolished in the western occupation zones due to Soviet counterfeiting of '' AM-Marks'' resulting in economic instability and inflation and replaced with the ''Deutsche Mark'' issued by the ''Bank deutscher Länder'' (later the Deutsche Bundesbank). Because the ''Reichsmark'' was still legal tender in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goods Manufactured In East Germany
In economics, goods are items that satisfy human wants and provide utility, for example, to a consumer making a purchase of a satisfying Product (business), product. A common distinction is made between goods which are transferable, and Service (economics), services, which are not transferable. A good is an "economic good" if it is useful to people but scarcity, scarce in relation to its demand so that human effort is required to obtain it.Samuelson, P. Anthony., Samuelson, W. (1980). Economics. 11th ed. / New York: McGraw-Hill. In contrast, free goods, such as air, are naturally in abundant supply and need no conscious effort to obtain them. Private goods are things owned by people, such as Television, televisions, living room furniture, wallets, cellular telephones, almost anything owned or used on a daily basis that is not food-related. A consumer good or "final good" is any item that is ultimately consumed, rather than used in the production of another good. For example, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minicomputers
A minicomputer, or colloquially mini, is a class of smaller general purpose computers that developed in the mid-1960s and sold at a much lower price than mainframe and mid-size computers from IBM and its direct competitors. In a 1970 survey, ''The New York Times'' suggested a consensus definition of a minicomputer as a machine costing less than (), with an input-output device such as a teleprinter and at least four thousand words of memory, that is capable of running programs in a higher level language, such as Fortran or BASIC. The class formed a distinct group with its own software architectures and operating systems. Minis were designed for control, instrumentation, human interaction, and communication switching as distinct from calculation and record keeping. Many were sold indirectly to original equipment manufacturers (OEMs) for final end use application. During the two decade lifetime of the minicomputer class (1965–1985), almost 100 companies formed and only a half ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain View, California
Mountain View is a city in Santa Clara County, California, United States. Named for its views of the Santa Cruz Mountains, it has a population of 82,376. Mountain View was integral to the early history and growth of Silicon Valley, and is the location of many high technology companies. In 1956, William Shockley established Shockley Semiconductor Laboratory in Mountain View, the first company to develop silicon semiconductor devices in Silicon Valley. Today, Mountain View houses the headquarters of many of the world's largest technology companies, including Google and Alphabet Inc., Unicode Consortium, Intuit, NASA Ames research center, and major headquarter offices for Microsoft, NortonLifeLock, Symantec, 23andMe, LinkedIn, Samsung, and Synopsys. History The Mexican land grant of Rancho Pastoria de las Borregas was given in 1842 by Alta California Governor Juan Bautista Alvarado, Juan Alvarado to Francisco Estrada. This grant was later passed on to Mariano Castro, who sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer History Museum
The Computer History Museum (CHM) is a museum of computer history, located in Mountain View, California. The museum presents stories and artifacts of Silicon Valley and the information age, and explores the computing revolution and its impact on society. History The museum's origins date to 1968 when Gordon Bell began a quest for a historical collection and, at that same time, others were looking to preserve the Whirlwind computer. The resulting ''Museum Project'' had its first exhibit in 1975, located in a converted coat closet in a DEC lobby. In 1978, the museum, now ''The Digital Computer Museum'' (TDCM), moved to a larger DEC lobby in Marlborough, Massachusetts. Maurice Wilkes presented the first lecture at TDCM in 1979 – the presentation of such lectures has continued to the present time. TDCM incorporated as '' The Computer Museum'' (TCM) in 1982. In 1984, TCM moved to Boston, locating on Museum Wharf. In 1996/1997, the TCM History Center (TCMHC) was established; a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoyerswerda
Hoyerswerda () or Wojerecy () is a major district town in the district of Bautzen in the German state of Saxony. It is located in the Sorbian settlement area of Upper Lusatia, a region where some people speak the Sorbian language in addition to German. Hoyerswerda is divided into the Old Town and the New Town, surrounded by village areas. The Old Town is the historical centre with many old houses and sight-seeing attractions, the New Town is more modern and varicoloured. Prior to the renovation of the town, prefabricated apartment blocks predominated in this area. The town has many lakes, marshes and waterways in its surrounding area, because of its situation in Lusatia. This brings many tourists to spend their holidays there. It is attractive for cyclists and inline skaters who use recently created paths meandering among the lakes. Geography The town is situated in the north of the District of Bautzen, close to the borders of Saxony with Brandenburg. Major cities and towns in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Europe
Eastern Europe is a subregion of the European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural, and socio-economic connotations. The vast majority of the region is covered by Russia, which spans roughly 40% of the continent's landmass while accounting for approximately 15% of its total population."The Balkans" , ''Global Perspectives: A Remote Sensing and World Issues Site''. Wheeling Jesuit University/Center for Educational Technologies, 1999–2002. It represents a significant part of ; the main socio-cultural characteristics of Eastern Europe have historically been defined by the tradi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robotron K 1820
The K 1820, full name RVS K 1820 ({{lang, de, Rechnersystem mit virtuellem Speicher, "computer system with virtual memory"), cipher in the SM EVM of the former COMECON countries SM 1720, is a workstation developed in East Germany. Volkseigener Betrieb, VEB VEB Robotron, Robotron Elektronik Dresden began development of the K 1820 in 1986 and it went into serial production in 1990. Minicomputer The K 1820 is a clone (computing), clone of the MicroVAX II made by Digital Equipment Corporation (DEC). The import of western 32-bit computers to the COMECON area was impeded by the CoCom technology embargo. As the MicroVAX II CPU is one of the first semiconductor devices which was protected by the Semiconductor Chip Protection Act of 1984, independent development of modern Computer Aided Design, CAD technology based on a 32-bit computer architecture began. Copies of the MicroVAX II were also created in Hungary (MicroSTAR 32 or TPA-11/510) and the Soviet Union (SМ 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
