telegraph — telegrapher /teuh leg reuh feuhr/; esp. Brit., telegraphist, n. /tel i graf , grahf /, n. 1. an apparatus, system, or process for transmitting messages or signals to a distant place, esp. by means of an electric device consisting essentially of a … Universalium
Telegraph key — A straight key style of telegraph key J38 World War II era U.S. military model … Wikipedia
telegraph — /ˈtɛləgræf / (say teluhgraf), / graf/ (say grahf) noun 1. an apparatus, system, or process for transmitting messages or signals to a distance, especially by means of an electrical device consisting essentially of a transmitting or sending… …
Electrical telegraph — A printing electrical telegraph receiver, and a transmitter key at bottom right An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via telecommunication lines or radio. The electromagnetic telegraph is a device… … Wikipedia
ship's telegraph — /ʃɪps ˈtɛləgræf/ (say ships teluhgraf) noun Obsolete a device on a ship for sending messages from the control room to the engine room …
ГОСТ 22515-77: Связь телеграфная. Термины и определения — Терминология ГОСТ 22515 77: Связь телеграфная. Термины и определения оригинал документа: 4. Абонентский комплект Устройство, предназначенное для сопряжения коммутационного оборудования с каналом связи, соединяющим оконечную установку с… … Словарь-справочник терминов нормативно-технической документации
Телеграфное передающее устройство — 74. Телеграфное передающее устройство Telegraph sending device Устройство, предназначенное для преобразования знаков телеграфного сообщения, подлежащего передаче с помощью клавиатуры или с промежуточного носителя, в последовательность… … Словарь-справочник терминов нормативно-технической документации
Edison, Thomas Alva — born Feb. 11, 1847, Milan, Ohio, U.S. died Oct. 18, 1931, West Orange, N.J. U.S. inventor. He had very little formal schooling. He set up a laboratory in his father s basement at age 10; at 12 he was earning money selling newspapers and candy on… … Universalium
Control character — In computing and telecommunication, a control character or non printing character is a code point (a number) in a character set, that does not in itself represent a written symbol. It is in band signaling in the context of character encoding. All … Wikipedia
Symbol rate — In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.… … Wikipedia
Multimedia Messaging Service — For other uses, see MMS (disambiguation). A multimedia message on a mobile phone. Multimedia Messaging Service, or MMS, is a standard way to send messages that include multimedia content to and from mobile phones. It extends the core SMS (Short… … Wikipedia
