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IBM 3101
The IBM 3101 ASCII Display Station, and IBM's subsequent products, the 3151/315X and 3161/316X, are display terminals with asynchronous serial communication (start-stop signaling) that were used with a variety of IBM and non-IBM computers during the 1980s–90s, especially the data processing terminals on non-IBM minicomputers, IBM Series/1 and IBM AIX computers. Models IBM 3101 The IBM 3101 ASCII Display Station appeared in 1979. It featured: * 12-inch green-phosphor CRT display * 24 lines of 80 characters * ASCII Keyboard (US English, Belgian, Danish, Finnish, French, German, Italian, Japanese Katakana, Norwegian, Portuguese, Spanish, Swedish, Swiss French, Swiss German, UK English) * Asynchronous communication: EIA RS-232C interface for short distance; EIA RS-422 interface for longer distance * Baud rates of 200/300 to 19,200 (bps) Unusually for IBM's practices at the time, it also: * Utilized various non-IBM technologies * Required initial setup by the user * Consisted o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asynchronous Serial Communication
Asynchronous serial communication is a form of serial communication in which the communicating endpoints' interfaces are not continuously synchronized by a common clock signal. Instead of a common synchronization signal, the data stream contains synchronization information in form of start and stop signals, before and after each unit of transmission, respectively. The start signal prepares the receiver for arrival of data and the stop signal resets its state to enable triggering of a new sequence. A common kind of start-stop transmission is ASCII over RS-232, for example for use in teletypewriter operation. Origin Mechanical teleprinters using 5-bit codes (see Baudot code) typically used a stop period of 1.5 bit times.Dead link: 2015-Oct-03 Very early electromechanical teletypewriters (pre-1930) could require 2 stop bits to allow mechanical impression without buffering. Hardware which does not support fractional stop bits can communicate with a device that uses 1.5 bit tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADM-3A
The ADM-3A was an influential early video display terminal, introduced in 1976. It was manufactured by Lear Siegler and had a 12-inch screen displaying 12 or 24 lines of 80 characters. It set a new industry low single unit price of $995. Its "dumb terminal" nickname came from some of the original trade publication advertisements. It quickly became commercially successful because of the rapid increase of computer communications speeds, and because of new minicomputer systems released to the market which required inexpensive operator consoles. History Lear Siegler, Inc. (LSI) manufactured its first video display terminal in 1972 – the 7700A. In 1973, LSI hired a new head of engineering, Jim Placak. He and his team created the ADM-1 later that year. It set a new pricing low in the industry at $1,500. Its lower cost was primarily due to a unique single printed circuit board design. In early 1973 the LSI division in Anaheim, California that manufactured these and other produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Carolina
North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and South Carolina to the south, and Tennessee to the west. In the 2020 census, the state had a population of 10,439,388. Raleigh is the state's capital and Charlotte is its largest city. The Charlotte metropolitan area, with a population of 2,595,027 in 2020, is the most-populous metropolitan area in North Carolina, the 21st-most populous in the United States, and the largest banking center in the nation after New York City. The Raleigh-Durham-Cary combined statistical area is the second-largest metropolitan area in the state and 32nd-most populous in the United States, with a population of 2,043,867 in 2020, and is home to the largest research park in the United States, Research Triangle Park. The earliest evidence of human occupation i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Triangle Park
Research Triangle Park (RTP) is the largest research park in the United States, occupying in North Carolina and hosting more than 300 companies and 65,000 workers. The facility is named for its location relative to the three surrounding cities of Raleigh, Durham, and Chapel Hill, or more properly, for the three major research universities in them: North Carolina State University, Duke University and University of North Carolina at Chapel Hill respectively. The Research Triangle region of North Carolina received its name as an extension of the name of the park. Aside from the three anchor cities, the park is also bounded by the communities of Morrisville and Cary. Approximately one fourth of the Park's territory lies in Wake County, but the majority of its land is in Durham County. Overview Research Triangle Park is one of the most prominent high-tech research and development parks in the United States. It was created in 1959 by state and local governments, nearby universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scotland
Scotland (, ) is a Countries of the United Kingdom, country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a Anglo-Scottish border, border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the north and west, the North Sea to the northeast and east, and the Irish Sea to the south. It also contains more than 790 Islands of Scotland, islands, principally in the archipelagos of the Hebrides and the Northern Isles. Most of the population, including the capital Edinburgh, is concentrated in the Central Belt—the plain between the Scottish Highlands and the Southern Uplands—in the Scottish Lowlands. Scotland is divided into 32 Subdivisions of Scotland, administrative subdivisions or local authorities, known as council areas. Glasgow, Glasgow City is the largest council area in terms of population, with Highland (council area), Highland being the largest in terms of area. Limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM Railway Station
IBM railway station (formerly known as IBM Halt) is a currently disused railway station on the Inverclyde Line, west of . Clinging to the south slope of Spango Valley on the Glasgow-Wemyss Bay line, IBM Halt was opened on 9 May 1978 by British Rail to serve what was at that time a thriving IBM computer manufacturing plant, employing over 4,000 people. Originally, the stop was unadvertised and only peak-time services stopped there, but subsequently the station was publicly advertised, and all but one service stopped there. At the time the service was suspended it was served by an hourly service in each direction. As the name suggests, the station was located within the confines of a large facility formerly owned entirely by IBM, a major employer for the town of Greenock until the plant closed. Parts of the site were sold off to companies such as Sanmina-SCI and Lenovo, which have now closed as well. By June 2009, half of the buildings had been demolished, and the site was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM Yamato Facility
IBM Yamato Facility located in the city of Yamato, Kanagawa Prefecture, Japan, is where IBM's research and development activities were done for IBM's worldwide and Asia-Pacific region market. Its buildings were designed by the architecture firm of Nikken Sekkei Ltd. and completed in 1985. In July 2012, all IBM research and development functions completed moving to IBM Toyosu Facility, Tokyo. The last IBM-related organizations left Yamato around September 2012, and the facility is no longer associated with IBM. IBM Yamato Facility houses IBM's research and development centers in Japan. Its address is 1623-14, Shimo-tsuruma, Yamato City, Kanagawa Prefecture, Japan. Its buildings were completed in 1985. IBM Yamato Development Laboratory History A brief history is as follows: In the 1960s IBM did small-scale development activities in Japan, using RPQ procedure at its Special Engineering department. In 1972 IBM Japan Development Laboratory (JDL) was established in Tokyo. JDL mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM Fujisawa
IBM Fujisawa—located in Fujisawa, Kanagawa, Japan—was a manufacturing and development site of IBM Japan, Ltd., a subsidiary of IBM Corporation. Fujisawa manufacturing IBM Fujisawa was established in 1967. As a manufacturing plant, it produced the following products: *Tabulating machine *IBM 1440 computer *IBM System/360 Model 40 computer * 2701 and other communications controllers In 1971, manufacturing of System/360, System/370 and IBM 4300 mainframes moved to the newly opened IBM Yasu in Yasu, Shiga,。 * IBM Personal System/55 * IBM ThinkPad * Harddisk In December, 2002, as Hitachi Ltd. bought IBM's hard disk division, IBM Fujisawa became the headquarters and the main plant of Hitachi Global Storage Technology. Fujisawa development In 1972, the Fujisawa development lab was established in a new building inside the Fujisawa site. It developed the following hardware and software products: ;For worldwide *IBM 3767 - Printer terminal under Systems Network Architecture (19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SunRiver Data Systems
SunRiver Data Systems was a division of SunRiver Corporation, a private company founded in 1986 in Jackson, Mississippi by four electrical engineers (Ronnie Hughes, Bill Long, Kester Rice, and Gerald Youngblood), all former employees of Diversified Technology, Inc. Initially funded by a local businessman, the company moved to Austin, Texas in 1989 after acquiring venture capital financing from Sevin Rosen Funds and Austin Ventures. SunRiver developed the first Fiber Optic Station, a color graphics terminal which relied on a proprietary, patented, "bus extension" technology in which the parallel data bus of the multi-user computer is serialized and then reconstituted in the terminal device. Custom LSI chips handled both ends of the connection, which later was converted from fiber optic cable using ST connectors, to Category 5 cable. The Cygna 386 Fiber Optic Station was supported with native drivers by the early DR-DOS operating system produced by Digital Research, as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NCR Corporation
NCR Corporation, previously known as National Cash Register, is an American software, consulting and technology company providing several professional services and electronic products. It manufactures self-service kiosks, point-of-sale terminals, automated teller machines, cheque processing systems, and barcode scanners. NCR was founded in Dayton, Ohio, in 1884 and acquired by AT&T in 1991. A restructuring of AT&T in 1996 led to NCR's re-establishment on 1 January 1997, as a separate company and involved the spin-off of Lucent Technologies from AT&T. In June 2009 the company sold most of the Dayton properties and moved its headquarters to the Atlanta metropolitan area in unincorporated Gwinnett County, Georgia, near Duluth. In early January 2018, the new NCR Global Headquarters opened in Midtown Atlanta near Technology Square (adjacent to the Georgia Institute of Technology). History Early years The company began as the National Manufacturing Company of Dayton, Oh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Institute Of Design Promotion
The is a Japanese design institution. Originally called the Japan Industrial Design Promotion Organization, it was founded in 1969 with the goal of promoting industrial design Industrial design is a process of design applied to physical products that are to be manufactured by mass production. It is the creative act of determining and defining a product's form and features, which takes place in advance of the manufactu .... It issues annual Good Design Awards. See also * Japan Design Foundation * Good Design Award (Japan) References External links * Design institutions Industrial design 1969 establishments in Japan Arts organizations established in 1969 Arts organizations based in Japan {{japan-org-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM 3270
The IBM 3270 is a family of block oriented display and printer computer terminals introduced by IBM in 1971 and normally used to communicate with IBM mainframes. The 3270 was the successor to the IBM 2260 display terminal. Due to the text color on the original models, these terminals are informally known as '' green screen'' terminals. Unlike a character-oriented terminal, the 3270 minimizes the number of I/O interrupts required by transferring large blocks of data known as data streams, and uses a high speed proprietary communications interface, using coaxial cable. IBM no longer manufactures 3270 terminals, but the IBM 3270 protocol is still commonly used via TN3270 clients, 3270 terminal emulation or web interfaces to access mainframe-based applications, which are sometimes referred to as ''green screen applications''. Principles The 3270 series was designed to connect with mainframe computers, often at a remote location, using the technology then available in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
