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RRC 326
RRC may stand for the following: Military units * Regimental Reconnaissance Company, within the 75th Ranger Regiment of the U.S. Army, established in 1984 * Royal Regiment of Canada, a Canadian Army regiment established in 1862 * Royal Rifles of Canada, a Canadian Army regiment active from 1862 to 1966 Organizations * Railroad Commission of Texas * Range Resources, an American natural gas exploration and production company (NYSE: RRC) * Reconstructionist Rabbinical College in Wyncote, Pennsylvania * Regional Radiocommunication Conference of the International Telecommunication Union * Relief and Rehabilitation Commission of Ethiopia * Road Runners Club (UK), an association formed in 1952 * Rubber Reserve Company, pre-World War II US government agency that stockpiled reserves of natural rubber Technology * Radio Resource Control, a concept and a protocol name for a set of control messages * Rolling resistance coefficient * Root-raised-cosine filter, used in digital communication syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regimental Reconnaissance Company
The Regimental Reconnaissance Company (RRC) of the 75th Ranger Regiment (formerly known as Regimental Reconnaissance Detachment, or RRD) is an elite special reconnaissance unit that has been a member of Joint Special Operations Command (JSOC) since 2005. The unit became part of JSOC due to its extensive training in special reconnaissance and close target reconnaissance (CTR) operations, and advanced force operations (AFO). Disposition Based out of Fort Benning, Georgia, RRC is among the premier special reconnaissance units of the U.S. military. RRD, as it was originally called, was activated in October 1984 with the formation of the 75th Ranger Regiment Headquarters at Fort Benning. The detachment was tasked with providing worldwide reconnaissance and operational preparation of the environment in support of the 75th Ranger Regiment and other units within United States Army Special Operations Command (USASOC) and JSOC. Traditionally RRD was divided into three six-man teams, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Resource Control
The Radio Resource Control (RRC) protocol is used in UMTS, LTE and 5G on the Air interface. It is a layer 3 (Network Layer) protocol used between UE and Base Station. This protocol is specified by 3GPP in TS 25.331 for UMTS, in TS 36.331 for LTE and in TS 38.331 for 5G New Radio. RRC messages are transported via the PDCP-Protocol. The major functions of the RRC protocol include connection establishment and release functions, broadcast of system information, radio bearer establishment, reconfiguration and release, RRC connection mobility procedures, paging notification and release and outer loop power control. By means of the signalling functions the RRC configures the user and control planes according to the network status and allows for Radio Resource Management strategies to be implemented. The operation of the RRC is guided by a state machine which defines certain specific states that a UE may be present in. The different states in this state machine have different amounts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RC (other)
RC, R/C, Rc, or rc may refer to: Science and technology Computing * rc, the default Command line interface in Version 10 Unix and Plan 9 from Bell Labs * .rc (for "run commands"), a filename extension for configuration files in UNIX-like environments * rc, a file extension and compiler for Microsoft Windows resource scripts * Reconfigurable computing, a computer architecture * Release Candidate, a term used in software engineering * Return code, used to identify errors or other aspects of software behavior * ''RigidChips'', a rigid body simulator program * " Rivest's Cipher", a term used in cryptographic algorithms * RoundCube, a web-based IMAP e-mail client *RealityCapture, a photogrammetry software Electronics * RC circuit, resistance/capacitance circuit, a term used in electronics * Radio control, a technology found in remote control vehicles * Reflection coefficient of a circuit * Remote control, a technology found in home entertainment devices Other uses in science an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Red Cross
The Royal Red Cross (RRC) is a military decoration awarded in the United Kingdom and Commonwealth for exceptional services in military nursing. It was created in 1883, and the first two awards were to Florence Nightingale and Jane Cecilia Deeble. Deeble had served in Zulu Kingdom and the Colony of Natal during the Anglo-Zulu War in 1879, and she had noted that the work of the nurses was not recognised officially. Foundation and first awards Queen Victoria established the award by Royal Proclamation on 27 April 1883. The decoration was to be conferred, as recommended by the Secretary for State for War or First Lord of the Admiralty, on ladies for special exertions in the providing of nursing for sick and wounded soldiers and sailors and on nursing sisters for special devotion and competency displayed in nursing duties for the army in the field or in the military and naval hospitals In addition, the Royal Red Cross could be worn by Queens and Princesses of the United Kingdom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Republican Currency
Roman Republican currency is the coinage struck by the various magistrates of the Roman Republic, to be used as legal tender. In modern times, the abbreviation RRC, "Roman Republican Coinage" originally the name of a reference work on the topic by Michael H. Crawford, has come to be used as an identifying tag for coins assigned a number in that work, such as RRC 367. Coins came late to the Republic compared with the rest of the Mediterranean, especially Greece and Asia Minor where coins were invented in the 7th century BC. The currency of central Italy was influenced by its natural resources, with bronze being abundant (the Etruscans were famous metal workers in bronze and iron) and silver ore being scarce. The coinage of the Roman Republic started with a few silver coins apparently devised for trade with the Greek colonies in Southern Italy, and heavy cast bronze pieces for use in Central Italy. During the Second Punic war a flexible system of coins in bronze, silver and (occas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandaic Manuscripts
This article contains a list of Mandaic manuscripts, which are almost entirely Mandaean religious texts written in Classical Mandaic. Well-known Mandaean texts include the ''Ginza Rabba'' (also known as the ''Sidra Rabbā''), the ''Mandaean Book of John'', and the ''Qulasta''. Texts for Mandaean priests include '' The 1012 Questions'', among others. Some, like the ''Ginza Rabba'', are codices (bound books), while others, such as the various ''diwan''s, are illustrated scrolls. Background Mandaean copyists or scribes (Mandaic: ''sapra'') may transcribe texts as a meritorious deed for one's own forgiveness of sins, or they may be hired to copy a text for another person. Mandaean sacred scriptures, such as the ''Ginza Rabba'' are traditionally kept in wooden chests wrapped in layers of white cotton and silk cloth. These protected manuscripts are generally not touched by ordinary laypeople, although learned laymen (''yalufa'') who demonstrate proper knowledge and respect for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root-raised-cosine Filter
In signal processing, a root-raised-cosine filter (RRC), sometimes known as square-root-raised-cosine filter (SRRC), is frequently used as the transmit and receive filter in a digital communication system to perform matched filtering. This helps in constraining the occupied bandwidth of the waveform without introducing intersymbol interference (ISI). The combined response of two such filters is that of the raised-cosine filter. It obtains its name from the fact that its frequency response, H_(f), is the square root of the frequency response of the raised-cosine filter, H_(f): :H_(f) = H_(f)\cdot H_(f) or: :, H_(f), = \sqrt Why it is required To have minimum ISI (Intersymbol interference), the overall response of transmit filter, channel response and receive filter has to satisfy Nyquist ISI criterion. The raised-cosine filter is the most popular filter response satisfying this criterion. Half of this filtering is done on the transmit side and half is done on the receive side. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Resistance
Rolling resistance, sometimes called rolling friction or rolling drag, is the force resisting the Motion (physics), motion when a body (such as a ball, tire, or wheel) Rolling, rolls on a surface. It is mainly caused by Plasticity (physics), non-elastic effects; that is, not all the energy needed for deformation (or movement) of the wheel, roadbed, etc., is recovered when the pressure is removed. Two forms of this are hysteresis losses (see rolling resistance#Primary cause, below), and permanent plastic deformation, (plastic) deformation of the object or the surface (e.g. soil). Note that the frictional contact mechanics, slippage between the wheel and the surface also results in energy dissipation. Although some researchers have included this term in rolling resistance, some suggest that this dissipation term should be treated separately from rolling resistance because it is due to the applied torque to the wheel and the resultant slip between the wheel and ground, which is called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber Reserve Company
Kenneth Stanley "Boots" Adams (August 31, 1899 – March 30, 1975) was an American business executive, University of Kansas booster, and civic philanthropist of Bartlesville, Oklahoma. Adams began his career with the Phillips Petroleum Company in 1920 as a clerk in the warehouse department. Twelve years later, he was chosen by founder and president Frank Phillips to fill the newly created position of Assistant to the President. On April 26, 1938, Adams was elected president of Phillips Petroleum Company by the unanimous vote of the company's board of directors. Upon succeeding Frank Phillips as president, Adams, then 38 years old, became one of the nation's youngest leaders of a major corporation. He remained in continuous service as the company's chief executive until his retirement in 1964. Although he retired from company operations, Adams continued serving as its board chairman until 1968; finishing his affiliation as a board member from 1968 to 1970. During his tenure, Adams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Regiment Of Canada
The Royal Regiment of Canada is a Primary Reserve infantry regiment of the Canadian Army. The regiment is based in Toronto, Ontario, and forms part of the 4th Canadian Division's 32 Canadian Brigade Group. The ceremonial dress uniform of the Royal Regiment of Canada is the scarlet tunic and bearskin, similar to that of the British Army's Grenadier Guards. The plume is red over white, similar to the former Canadian Guards regiment. Lineage File:RRC Colour.jpg, The regimental colour of the Royal Regiment of Canada. File:Royal Regiment of Canada Camp Flag.png, The camp flag of the Royal Regiment of Canada. Royal Grenadiers * Originated 21 December 1861 in Toronto, Ontario as The Toronto Engineers and Mechanics Rifle Corps * First official designation 14 March 1862 as the 10th Battalion Volunteer Militia Rifles, Canada * Redesignated 21 November 1862 as the 10th Battalion Volunteer Militia (Infantry), Canada * Redesignated 10 April 1863 as the Tenth or "Royal Regiment of Tor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Runners Club (UK)
The Road Runners Club is an association of road runners formed in 1952 to encourage the athletic discipline of road running Road running is the sport of running on a measured course over an established road. This differs from track and field on a regular track and cross country running over natural terrain. These events are usually classified as long-distance ru ... in the United Kingdom. Since then it has developed into a club that embraces the concept of assisting in the promotion of and training for road races and long distance track races. The most popular distances amongst current members are the half marathon and marathon for which much training advice is available to members. The club operates a unique club championship whereby members send in the verifiable results from any sanctioned race in the world and the results are entered throughout a calendar year. This has proved popular amongst all levels of ability and resulted in 280 championship entries for 2019. The cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
