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Víctor A. Carreño
Víctor A. Carreño (born 1956) is a NASA aerospace engineer and aerospace technologist. He holds the patent for the Single Frequency Multitransmitter Telemetry System. Early years Carreño was born in Santo Domingo, Dominican Republic. His family moved to Puerto Rico when he was only a child and he was raised in the City of Guaynabo. Carreño became interested in electronics and the solution of mathematical problems as a child. After finishing his primary and secondary education, he attended the Margarita Janer Palacios High School and here he was a top mathematics and science student and graduated with honors in 1974. In 1974, Carreño enrolled at the University of Puerto Rico and earned his Bachelor of Science degree in electrical engineering in 1979. Upon graduation, he applied to and was hired by the NASA Langley Research Center and assigned to the Aircraft Electronics System Branch, Flight Electronics Division. In 1983, he was reassigned to the digital system upset assessm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santo Domingo
Santo Domingo, formerly known as Santo Domingo de Guzmán, is the capital and largest city of the Dominican Republic and the List of metropolitan areas in the Caribbean, largest metropolitan area in the Caribbean by population. the Distrito Nacional, city center had a population of 1,029,110 while its Metropolitan area, the Greater Santo Domingo, had a population of 4,274,651. The city is coterminous with the boundaries of the Distrito Nacional (D.N.), itself bordered on three sides by Santo Domingo Province. Santo Domingo was founded in 1496 by the Spanish Empire and is the oldest continuously inhabited European colonization of the Americas, European settlement in the Americas. It was the first seat of Spanish colonial rule in the New World, the Captaincy General of Santo Domingo. Santo Domingo is the site of the first university, cathedral, castle, monastery, and fortress in the New World. The city's Ciudad Colonial (Santo Domingo), Colonial Zone was declared as a World Herit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominican Republic
The Dominican Republic is a country located on the island of Hispaniola in the Greater Antilles of the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean. It shares a Maritime boundary, maritime border with Puerto Rico to the east and a Dominican Republic–Haiti border, land border with Haiti to the west, occupying the Geography of the Dominican Republic, eastern five-eighths of Hispaniola which, along with Saint Martin (island), Saint Martin, is one of only two islands in the Caribbean shared by two sovereign states. In the Antilles, the country is the List of Caribbean islands by area, second-largest nation by area after Cuba at and List of Caribbean countries by population, second-largest by population after Haiti with approximately 11.4 million people in 2024, of whom 3.6 million reside in the Greater Santo Domingo, metropolitan area of Santo Domingo, the capital city. The native Taíno people had inhabited Hispaniola prior to European colonization of the America ... [...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] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guaynabo, Puerto Rico
Guaynabo (, ) is a Guaynabo barrio-pueblo, city and Municipalities of Puerto Rico, municipality on the northeastern coastal plain of Puerto Rico. Located west of the capital San Juan, Puerto Rico, San Juan, east of Bayamón, Puerto Rico, Bayamón, south of Cataño, Puerto Rico, Cataño and San Juan Bay, and north of Aguas Buenas, Puerto Rico, Aguas Buenas, Guaynabo is spread over 9 barrios and the downtown area and administrative center of Guaynabo barrio-pueblo, Guaynabo Pueblo. With a land area of and a population of 89,780 as of the 2020 United States census, 2020 census, it is part of the San Juan–Bayamón–Caguas metropolitan area, San Juan metropolitan area. The studios of WAPA-TV, the most watched List of television stations in Puerto Rico, television station in Puerto Rico, are located in Guaynabo. History The first European settlement in Puerto Rico, Caparra Archaeological Site, Caparra, was founded in 1508 by Juan Ponce de León in land that is today part of Guayna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Puerto Rico
The University of Puerto Rico (Spanish language, Spanish: ''Universidad de Puerto Rico;'' often shortened to UPR) is the main List of state and territorial universities in the United States, public university system in the Commonwealth (U.S. insular area), U.S. Commonwealth of Puerto Rico. It is a List of government-owned corporations of Puerto Rico, government-owned corporation with 11 campuses and approximately 44,200 students and approximately 4,450 faculty members. UPR has the largest and most diverse academic offerings in the commonwealth, with 472 academic programs of which 32 lead to a doctorate. History In 1900, at Fajardo, the ''Escuela Normal Industrial'' (normal school) was established as the first higher education center in Puerto Rico. Its initial enrollment was 20 students and 5 professors. The following year it was moved to Río Piedras. On March 12, 1903, the legislature authorized founding of the University of Puerto Rico, and that day the "Escuela Normal" wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langley Research Center
The Langley Research Center (LaRC or NASA Langley), located in Hampton, Virginia, near the Chesapeake Bay front of Langley Air Force Base, is the oldest of NASA's field centers. LaRC has focused primarily on aeronautical research but has also tested space hardware such as the Apollo Lunar Module. In addition, many of the earliest high-profile space missions were planned and designed on-site. Langley was also considered a potential site for NASA's Manned Spacecraft Center prior to the eventual selection of Houston, Texas. Established in 1917 by the National Advisory Committee for Aeronautics (NACA), the research center devotes two-thirds of its programs to aeronautics and the rest to space. LaRC researchers use more than 40 wind tunnels to study and improve aircraft and spacecraft safety, performance, and efficiency. Between 1958 and 1963, when NASA (the successor agency to NACA) started Project Mercury, LaRC served as the main office of the Space Task Group. In September 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Data
Digital data, in information theory and information systems, is information represented as a string of Discrete mathematics, discrete symbols, each of which can take on one of only a finite number of values from some alphabet (formal languages), alphabet, such as letters or digits. An example is a text document, which consists of a string of alphanumeric characters. The most common form of digital data in modern information systems is ''binary data'', which is represented by a string of binary digits (bits) each of which can have one of two values, either 0 or 1. Digital data can be contrasted with ''analog data'', which is represented by a value from a continuous variable, continuous range of real numbers. Analog data is transmitted by an analog signal, which not only takes on continuous values but can vary continuously with time, a continuous real-valued function of time. An example is the air pressure variation in a sound wave. The word ''digital'' comes from the same sour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transient (oscillation)
In electrical engineering and mechanical engineering, a transient response is the response of a system to a change from an equilibrium or a steady state. The transient response is not necessarily tied to abrupt events but to any event that affects the equilibrium of the system. The impulse response and step response are transient responses to a specific input (an impulse and a step, respectively). In electrical engineering specifically, the transient response is the circuit’s temporary response that will die out with time. It is followed by the steady state response, which is the behavior of the circuit a long time after an external excitation is applied. Damping The response can be classified as one of three types of damping that describes the output in relation to the steady-state response. ;Underdamped :An underdamped response is one that oscillates within a decaying envelope. The more underdamped the system, the more oscillations and longer it takes to reach steady ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F-106
The Convair F-106 Delta Dart is an all-weather interceptor aircraft designed and produced by the American aircraft manufacturer Convair. The F-106 was designed in response to the 1954 interceptor program. Envisioned as an imagined "Ultimate Interceptor", it was a development of the F-102 Delta Dagger, and commenced as the ''F-102B'' prior to being redesignated by the United States Air Force (USAF). The F-106 was designed without a gun or provision for carrying bombs, instead carrying its AIM-4 Falcon air-to-air missiles within an internal weapons bay; its clean exterior was beneficial to supersonic flight. Major differences from the F-102 included the adoption of the more powerful Pratt & Whitney J75 turbojet engine, heavily redesigned air inlets along with a variable-geometry inlet duct to suit a wide range of supersonic speeds, and a general increase in size. On 26 December 1956, the first prototype performed its maiden flight. After flight testing demonstrated lesser perform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Cambridge
The University of Cambridge is a Public university, public collegiate university, collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the List of oldest universities in continuous operation, world's third-oldest university in continuous operation. The university's founding followed the arrival of scholars who left the University of Oxford for Cambridge after a dispute with local townspeople. The two ancient university, ancient English universities, although sometimes described as rivals, share many common features and are often jointly referred to as Oxbridge. In 1231, 22 years after its founding, the university was recognised with a royal charter, granted by Henry III of England, King Henry III. The University of Cambridge includes colleges of the University of Cambridge, 31 semi-autonomous constituent colleges and List of institutions of the University of Cambridge#Schools, Faculties, and Departments, over 150 academic departm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
