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Datasaab
Datasaab was the computer division of, and later a separate company spun off from, aircraft manufacturer Saab in Linköping, Sweden. History Its history dates back to December 1954, when Saab got a license to build its own copy of BESK, an early Swedish computer design using vacuum tubes, from Matematikmaskinnämnden (the Swedish governmental board for mathematical machinery). This clone was completed in and was named SARA. Its computing power was needed for design calculations for the next generation jet fighter Saab 37 Viggen. Intending to develop a navigational computer to place in an airplane, a team led by Viggo Wentzel came up with an all transistorized prototype computer named D2, completed in 1960, which came to define the company's activities in the following two decades. This development followed two lines. The main purpose was the development of a navigational computer for Viggen. A spinoff was the production of a line of civilian mini and mainframe computers for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datasaab D2
200px, Datasaab D2 computer at IT-ceum 200px, Front panel D2 was a concept and prototype computer designed by Datasaab in Linköping, Sweden. It was built with discrete transistors and completed in 1960. Its purpose was to investigate the feasibility of building a computer for use in an aircraft to assist with navigation, ultimately leading to the design of the CK37 computer used in Saab 37 Viggen. This military side of the project was known as SANK, or ''Saabs Automatiska Navigations-Kalkylator'' (''Saab's Automatic Navigational-Calculator''), and D2 was the name for its civilian application. The D2 weighed approximately 200 kg, and could be placed on a desktop. It used words of 20 bits corresponding to 6 decimal digits. The memory capacity was 6K words, corresponding to 15 kilobytes. Programs and data were stored in separate memories. It could perform 100,000 integer additions per second. Paper tape was used for input. Experience from the D2 prototype was the foundation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stansaab
Stansaab AS was a company founded in 1971 in Barkarby, outside Stockholm, Sweden. The company was a joint venture between Standard Radio & Telefon AB (SRT), Saab-Scania, the car and aeroplane manufacturer and the state-owned Swedish Development Company. The company’s primary focus was systems for real-time data applied to commercial and aviation applications. In 1972, the company purchased the data terminal operations of Facit. In 1978, it was merged with the Data Saab division of Saab to create Datasaab. In 1981, Ericsson (), commonly known as Ericsson (), is a Swedish multinational networking and telecommunications company headquartered in Stockholm, Sweden. Ericsson has been a major contributor to the development of the telecommunications industry and is one ..., believing that growth in telecoms would be lower than that in IT, purchased Datasaab and integrated it with two of its own divisions to form Ericsson Information Systems (EIS).{{cite web , url=http://se.se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saab Group
Saab AB (originally , , acronym SAAB), with subsidiaries collectively known as the Saab Group (), is a Swedish aerospace and defence company primarily operating from Sweden. The company is headquartered in Stockholm, but its development and manufacturing operations are undertaken in Linköping. The company was formally founded by AB Bofors in 1937, by reforming the aero engine division of company NOHAB (founded in 1930), located in Trollhättan, into a proper aircraft manufacturer. It would soon merge with aircraft manufacturer ASJA (founded in 1931), located in Linköping, in 1940, which had it own design bureau and is considered the spiritual predecessor to today's Saab AB. This formed the SAAB- concern, with the factory in Trollhättan becoming ''SAAB/T'' and the factory in Linköping (previously ASJA) becoming ''SAAB/L'' and design headquarters. From 1947, Saab started producing automobiles, the automobile division being spun off as Saab Automobile in 1990, a joint vent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saab Viggen
The Saab 37 Viggen (''The Tufted Duck'', ambiguous with ''The Thunderbolt'') is a single-seat, single-engine multirole combat aircraft designed and produced by the Swedish aircraft manufacturer Saab. It was the first canard-equipped aircraft to be produced in quantityFredriksen 2001, p. 279. and the first to carry an airborne digital central computer with integrated circuits for its avionics, arguably making it the most modern/advanced combat aircraft in Europe at the time of introduction. The digital central computer was the first of its kind in the world, automating and taking over tasks previously requiring a navigator/copilot, facilitating handling in tactical situations where, among other things, high speeds and short decision times determined whether attacks would be successful or not, a system not surpassed until the introduction of the Panavia Tornado into operational service in 1981. Development work begun during the early 1950s to develop a successor to the Saab 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nokia
Nokia Corporation is a Finnish multinational corporation, multinational telecommunications industry, telecommunications, technology company, information technology, and consumer electronics corporation, originally established as a pulp mill in 1865. Nokia's main headquarters are in Espoo, Finland, in the Helsinki metropolitan area, but the company's actual roots are in the Tampere region of Pirkanmaa.HS: Nokian juuret ovat Tammerkosken rannalla (in Finnish) In 2020, Nokia employed approximately 92,000 people across over 100 countries, did business in more than 130 countries, and reported annual revenues of around €23 billion. Nokia is a public limited company listed on the Nasdaq Helsinki and New York Stock Exchange. It was the world's 415th-largest company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Computers Limited
International Computers Limited (ICL) was a British computer hardware, computer software and computer services company that operated from 1968 until 2002. It was formed through a merger of International Computers and Tabulators (ICT), English Electric Computers (EEC) and Elliott Automation in 1968. The company's most successful product line was the ICL 2900 Series range of mainframe computers. In later years, ICL diversified its product line but the bulk of its profits always came from its mainframe customers. New ventures included marketing a range of powerful IBM clones made by Fujitsu, various minicomputer and personal computer ranges and (more successfully) a range of retail point-of-sale equipment and back-office software. Although it had significant sales overseas, ICL's mainframe business was dominated by large contracts from the UK public sector, including Post Office Ltd, the Inland Revenue, the Department for Work and Pensions and the Ministry of Defence (United Kingdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysator
Lysator is an academic computer club at Linköping University, Sweden with almost 600 members. It is an independent non-profit society, separate from the students' union and the faculties of the university. History Lysator was founded on 29 March 1973. The first computer used at Lysator was a Datasaab D21, delivered to Lysator on 25 May 1973. Later in the decade, members of Lysator developed and initially built a microcomputer, the LYS-16, which was advanced for its time due to its 16-bit word size. In February 1993, Lysator put up the first web server in Sweden, among the first 10–15 in the world. On 30 July 2010, Lysator began migrating to a new 3 U home rack, increasing their available storage space from 700 GB to 13 TB. Projects hosted by Lysator Lysator has been a starting ground for many notable projects, some of which have since become independent from the club: * Project Runeberg * LysKOM * Elfwood * '' SvenskMud'' * '' NannyMUD'' * Sprite Animation Tool ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SARA (computer)
SARA (SAABs räkneautomat, SAAB's calculating machine) was developed by SAAB when the capacity of BESK was insufficient for their needs. The project was started the fall of 1955 and became operational in 1956. SARA was built using the drawings of BESK that SAAB had bought for a symbolic sum and with the help of people who had worked with BESK, but didn't stay when Matematikmaskinnämnden decided that there would be no second generation. SARA wasn't used much, but it became the start of DataSAAB Datasaab was the computer division of, and later a separate company spun off from, aircraft manufacturer Saab in Linköping, Sweden. History Its history dates back to December 1954, when Saab got a license to build its own copy of BESK, an early ... and the development of CK37 and D2. References IAS architecture computers Science and technology in Sweden {{Compu-hardware-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, and Delaware General Corporation Law, incorporated in Delaware. Intel designs, manufactures, and sells computer components such as central processing units (CPUs) and related products for business and consumer markets. It is one of the world's List of largest semiconductor chip manufacturers, largest semiconductor chip manufacturers by revenue, and ranked in the Fortune 500, ''Fortune'' 500 list of the List of largest companies in the United States by revenue, largest United States corporations by revenue for nearly a decade, from 2007 to 2016 Fiscal year, fiscal years, until it was removed from the ranking in 2018. In 2020, it was reinstated and ranked 45th, being the List of Fortune 500 computer software and information companies, 7th-largest technology company in the ranking. It was one of the first companies listed on Nasdaq. Intel supplies List of I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Microelectronics Corporation
United Microelectronics Corporation (UMC; ) is a Taiwanese company based in Hsinchu, Taiwan. It was founded as Taiwan's first semiconductor company in 1980 as a spin-off of the government-sponsored Industrial Technology Research Institute (ITRI). Overview UMC is best known for its semiconductor foundry business, manufacturing integrated circuits wafer (electronics), wafers for fabless semiconductor companies. In this role, UMC is ranked behind competitor TSMC. It has four 300 mm fabs, one in Taiwan, one in Singapore, one in China, and one in Japan. UMC is listed on the Taiwan Stock Exchange a2303 UMC has 12 manufacturing facilities worldwide, employing approximately 19,500 people. UMC is a significant supplier to the automotive industry. History * On May 22, 1980, UMC was spun off from the Industrial Technology Research Institute and was formally established as the first private integrated circuit company in Taiwan. * 1983: TMC starts a joint research project with US-ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Processing Unit
A central processing unit (CPU), also called a central processor, main processor, or just processor, is the primary Processor (computing), processor in a given computer. Its electronic circuitry executes Instruction (computing), instructions of a computer program, such as arithmetic, logic, controlling, and input/output (I/O) operations. This role contrasts with that of external components, such as main memory and I/O circuitry, and specialized coprocessors such as graphics processing units (GPUs). The form, CPU design, design, and implementation of CPUs have changed over time, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic–logic unit (ALU) that performs arithmetic operation, arithmetic and Bitwise operation, logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that orchestrates the #Fetch, fetching (from memory), #Decode, decoding and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
