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1 transmitter and receiver
English-german engineering dictionary > transmitter and receiver
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2 transmitter and receiver
Техника: приёмопередатчик, приёмопередающее устройствоУниверсальный англо-русский словарь > transmitter and receiver
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3 TRANsmitter and reCEIVER
Abbreviation: transceiverУниверсальный русско-английский словарь > TRANsmitter and reCEIVER
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4 transmitter and receiver
Abbreviation: transceiverУниверсальный русско-английский словарь > transmitter and receiver
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5 satellite transmitter and/or receiver
Универсальный англо-русский словарь > satellite transmitter and/or receiver
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6 receiver and transmitter
Техника: приёмник и передатчикУниверсальный англо-русский словарь > receiver and transmitter
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7 receiver and transmitter
Универсальный русско-английский словарь > receiver and transmitter
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8 transmitting and receiving set
English-German dictionary of Electrical Engineering and Electronics > transmitting and receiving set
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9 Coherent Receiver and Transmitter
Abbreviation: CORTУниверсальный русско-английский словарь > Coherent Receiver and Transmitter
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10 universal synchronous and asynchronous receiver-transmitter
s ELECTRÒN receptor-transmissor síncron i asíncron universal, RTSAUEnglish-Catalan dictionary > universal synchronous and asynchronous receiver-transmitter
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11 connect receiver and transmitter to the antenna
English-Russian dictionary of telecommunications > connect receiver and transmitter to the antenna
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12 TRANSCEIVER
transmitter and receiver - приёмопередатчик; приёмопередающее устройство -
13 transceiver
(transmitter and receiver) приёмопередатчик, проф. трансиверустройство, обеспечивающее передачу данных в сеть и приём данных из сети, например, устройство, соединяющее сетевую карту (NIC) с сетевым коаксиальным кабелемАнгло-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > transceiver
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14 приёмопередатчик
1) Aviation: two-way radio2) Naval: transmitter-responder3) Military: T-R device, receiver/transmitter4) Engineering: communicator, receiver-transmitter, send-receive set, transmit-receive device, transmit-receive tube, transmitter and receiver, transmitter-receiver, transmitter/receiver5) Telecommunications: TRX, transmitter receiver, transreceiver6) Oil: transceiver, transponder7) Automation: transmitter/receiver unit -
15 приёмопередающее устройство
1) Engineering: transmitter and receiver, transmitter-receiver2) Security: transceiverУниверсальный русско-английский словарь > приёмопередающее устройство
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16 Appleton, Sir Edward Victor
[br]b. 6 September 1892 Bradford, Englandd. 21 April 1965 Edinburgh, Scotland[br]English physicist awarded the Nobel Prize for Physics for his discovery of the ionospheric layer, named after him, which is an efficient reflector of short radio waves, thereby making possible long-distance radio communication.[br]After early ambitions to become a professional cricketer, Appleton went to St John's College, Cambridge, where he studied under J.J.Thompson and Ernest Rutherford. His academic career interrupted by the First World War, he served as a captain in the Royal Engineers, carrying out investigations into the propagation and fading of radio signals. After the war he joined the Cavendish Laboratory, Cambridge, as a demonstrator in 1920, and in 1924 he moved to King's College, London, as Wheatstone Professor of Physics.In the following decade he contributed to developments in valve oscillators (in particular, the "squegging" oscillator, which formed the basis of the first hard-valve time-base) and gained international recognition for research into electromagnetic-wave propagation. His most important contribution was to confirm the existence of a conducting ionospheric layer in the upper atmosphere capable of reflecting radio waves, which had been predicted almost simultaneously by Heaviside and Kennelly in 1902. This he did by persuading the BBC in 1924 to vary the frequency of their Bournemouth transmitter, and he then measured the signal received at Cambridge. By comparing the direct and reflected rays and the daily variation he was able to deduce that the Kennelly- Heaviside (the so-called E-layer) was at a height of about 60 miles (97 km) above the earth and that there was a further layer (the Appleton or F-layer) at about 150 miles (240 km), the latter being an efficient reflector of the shorter radio waves that penetrated the lower layers. During the period 1927–32 and aided by Hartree, he established a magneto-ionic theory to explain the existence of the ionosphere. He was instrumental in obtaining agreement for international co-operation for ionospheric and other measurements in the form of the Second Polar Year (1932–3) and, much later, the International Geophysical Year (1957–8). For all this work, which made it possible to forecast the optimum frequencies for long-distance short-wave communication as a function of the location of transmitter and receiver and of the time of day and year, in 1947 he was awarded the Nobel Prize for Physics.He returned to Cambridge as Jacksonian Professor of Natural Philosophy in 1939, and with M.F. Barnett he investigated the possible use of radio waves for radio-location of aircraft. In 1939 he became Secretary of the Government Department of Scientific and Industrial Research, a post he held for ten years. During the Second World War he contributed to the development of both radar and the atomic bomb, and subsequently served on government committees concerned with the use of atomic energy (which led to the establishment of Harwell) and with scientific staff.[br]Principal Honours and DistinctionsKnighted (KCB 1941, GBE 1946). Nobel Prize for Physics 1947. FRS 1927. Vice- President, American Institute of Electrical Engineers 1932. Royal Society Hughes Medal 1933. Institute of Electrical Engineers Faraday Medal 1946. Vice-Chancellor, Edinburgh University 1947. Institution of Civil Engineers Ewing Medal 1949. Royal Medallist 1950. Institute of Electrical and Electronics Engineers Medal of Honour 1962. President, British Association 1953. President, Radio Industry Council 1955–7. Légion d'honneur. LLD University of St Andrews 1947.Bibliography1925, joint paper with Barnett, Nature 115:333 (reports Appleton's studies of the ionosphere).1928, "Some notes of wireless methods of investigating the electrical structure of the upper atmosphere", Proceedings of the Physical Society 41(Part III):43. 1932, Thermionic Vacuum Tubes and Their Applications (his work on valves).1947, "The investigation and forecasting of ionospheric conditions", Journal of theInstitution of Electrical Engineers 94, Part IIIA: 186 (a review of British work on the exploration of the ionosphere).with J.F.Herd \& R.A.Watson-Watt, British patent no. 235,254 (squegging oscillator).Further ReadingWho Was Who, 1961–70 1972, VI, London: A. \& C.Black (for fuller details of honours). R.Clark, 1971, Sir Edward Appleton, Pergamon (biography).J.Jewkes, D.Sawers \& R.Stillerman, 1958, The Sources of Invention.KFBiographical history of technology > Appleton, Sir Edward Victor
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17 radio
1. noun, pl. radiosover the/by radio — über/per Funk
on the radio — im Radio od. Rundfunk
3) (apparatus) Radio, das2. attributive adjectiveRundfunk-; Radio[welle, -teleskop]; Funk[mast, -turm, -frequenz, -taxi, -telefon]3. transitive verbradio drama or play — Hörspiel, das
funken [Meldung, Nachricht]4. intransitive verbfunken; eine Funkmeldung übermitteln* * *['reidiəu] 1. plural - radios; noun((an apparatus for) the sending and receiving of human speech, music etc: a pocket radio; The concert is being broadcast on radio; I heard about it on the radio; ( also adjective) a radio programme, radio waves.) das Radio; Radio-...2. verb(to send (a message) by radio: When someone on the island is ill, we have to radio (to) the mainland for a doctor; An urgent message was radioed to us this evening.) senden* * *ra·dio[ˈreɪdiəʊ, AM -oʊ]I. ncar \radio Autoradio ntportable \radio tragbares Radio[gerät]transistor \radio Transistorgerät ntthe \radio was turned up to full volume das Radio spielte mit voller Lautstärkeship's \radio Schiffsfunk mon [or over] the \radio über Funkhe's got a job in \radio er arbeitet beim Radioto listen to the \radio Radio hörendid you hear the news on the \radio this morning? hast du heute Morgen die Radionachrichten gehört?on the \radio im Radioto receive a message by \radio einen Funkspruch empfangen1. (of communications) (frequency, receiver, signal) Funk-\radio beam Funkleitstrahl m\radio navigation Funknavigation f\radio telephone Funktelefon nt\radio waves Funkwellen pl2. (of broadcasting) (broadcast, commercial, network) Radio-III. vt1. (call on radio)▪ to \radio sb/sth jdm/etw funken; base, shore jdn/etw anfunken▪ to \radio sth etw funken [o über Funk mitteilen]we \radioed our position to the coastguard wir gaben unsere Position über Funk an die Küstenwache durchto \radio for help/assistance über Funk Hilfe/Unterstützung anfordern* * *['reIdɪəʊ]1. n2) (in taxi etc) Funkgerät ntover the/by radio — über or per Funk
2. vtperson per or über Funk verständigen; message, one's position funken, durchgebento radio that all is well — funken or über Funk durchgeben, dass alles in Ordnung ist
3. vi* * *radio [ˈreıdıəʊ]A pl -os s1. Funk m, Funkbetrieb m2. Rundfunk m, Radio n:3. a) Radio(gerät) n, Rundfunkempfänger mb) Funkgerät n4. Radiosender m, -station f5. Rundfunkgesellschaft f6. Radioindustrie f7. umg Funkspruch mB v/t1. senden, funken, durchgeben2. jemandem eine Funkmeldung durchgeben3. MEDa) röntgen, durchleuchtenb) mit Röntgenstrahlen oder Radium behandelnC v/i funken:radio for help per Funk um Hilfe bitten* * *1. noun, pl. radiosover the/by radio — über/per Funk
on the radio — im Radio od. Rundfunk
3) (apparatus) Radio, das2. attributive adjectiveRundfunk-; Radio[welle, -teleskop]; Funk[mast, -turm, -frequenz, -taxi, -telefon]3. transitive verbradio drama or play — Hörspiel, das
funken [Meldung, Nachricht]4. intransitive verbfunken; eine Funkmeldung übermitteln* * *(set) n.Radioapparat m. n.Radio -s n.Rundfunk m. -
18 radio
ra·dio [ʼreɪdiəʊ, Am -oʊ] ncar \radio Autoradio nt;portable \radio tragbares Radio[gerät];transistor \radio Transistorgerät nt;the \radio was turned up to full volume das Radio spielte mit voller Lautstärkeship's \radio Schiffsfunk m;he's got a job in \radio er arbeitet beim Radio;to listen to the \radio Radio hören;did you hear the news on the \radio this morning? hast du heute Morgen die Radionachrichten gehört?;on the \radio im Radio;to receive a message by \radio einen Funkspruch empfangen n\radio beam Funkleitstrahl m;\radio navigation Funknavigation f\radio commentator Rundfunkkommentator(in) m(f) vt1) ( call on radio)2) ( send by radio)to \radio sth etw funken;we \radioed our position to the Coastguard wir gaben unsere Position über Funk an die Küstenwache durch vito \radio for help/ assistance über Funk Hilfe/Unterstützung anfordern -
19 Baudot, Jean-Maurice-Emile
[br]b. 11 September 1845 Magneux, Franced. 28 March 1903 Sceaux, France[br]French engineer who developed the multiplexed telegraph and devised a 5-bit code for data communication and control.[br]Baudot had no formal education beyond his local primary school and began his working life as a farmer, as was his father. However, in September 1869 he joined the French telegraph service and was soon sent on a course on the recently developed Hughes printing telegraph. After service in the Franco-Prussian war as a lieutenant with the military telegraph, he returned to his civilian duties in Paris in 1872. He was there encouraged to develop (in his own time!) a multiple Hughes system for time-multiplexing of several telegraph messages. By using synchronized clockwork-driven rotating switches at the transmitter and receiver he was able to transmit five messages simultaneously; the system was officially adopted by the French Post \& Telegraph Administration five years later. In 1874 he patented the idea of a 5-bit (i.e. 32-permutation) code, with equal on and off intervals, for telegraph transmission of the Roman alphabet and punctuation signs and for control of the typewriter-like teleprinter used to display the message. This code, known as the Baudot code, was found to be more economical than the existing Morse code and was widely adopted for national and international telegraphy in the twentieth century. In the 1970s it was superseded by 7—and 8-bit codes.Further development of his ideas on multiplexing led in 1894 to methods suitable for high-speed telegraphy. To commemorate his contribution to efficient telegraphy, the unit of signalling speed (i.e. the number of elements transmitted per second) is known as the baud.[br]Bibliography17 June 1874, "Système de télégraphie rapide" (Baudot's first patent).Further Reading1965, From Semaphore to Satellite, Geneva: International Telecommunications Union.P.Lajarrige, 1982, "Chroniques téléphoniques et télégraphiques", Collection historique des télécommunications.KFBiographical history of technology > Baudot, Jean-Maurice-Emile
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20 T&R
1) Техника: test and return, transmit and receive, transmitter and receiver2) Физиология: Tenderness and rebound3) Нефть: tubing and rods, испытания и возврат (test and return), насосно-компрессорные трубы и насосные штанги
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