- on/off signals
- сигналы типа "включить - выключить"; сигналы типа "да - нет"
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
Signals intelligence in modern history — This article is a subset article of the article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with signals intelligence in the… … Wikipedia
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Signals intelligence operational platforms by nation — This article is a subset article under the main article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with current signals… … Wikipedia
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Off-air — A&V • Signals that are not currently going out to broadcast or videotape recording. • Signals received out of the air from a transmitter. To record signals off the air … Audio and video glossary
Off-hook tone — The off hook tone (also receiver off hook tone or off hook warning) is a telephony signal used to alert a user that the telephone has been left off hook for an extended period, effectively disabling the telephone line. See permanent signal.… … Wikipedia
Off-hook — In telephony, the term off hook has the following meanings: The condition that exists when a telephone or other user instrument is in use, i.e., during dialing or communicating. Note: off hook originally referred to the condition that prevailed… … Wikipedia
Off-Air Pickup — An Off Air Pickup was a method used by some small market television stations in the United States to receive and relay network programming. In the 1950s, a network of AT T coaxial cable and microwave relays known as Long Lines was constructed.… … Wikipedia
off-hook signaling — 1. With regard to line signaling, the condition indicating that a station is being used (line loop closed). 2. With regard to trunk signaling, off hook signaling in the forward direction exists after seizure of the trunk by the switching… … IT glossary of terms, acronyms and abbreviations
off hook button — This is the button on a real telephone that is depressed when you put down the received. It signals the phone company that your phone is off hook, and ready to receive calls … Dictionary of telecommunications
off-route obstruction-clearance altitude — An off route altitude that provides obstruction clearance of a 2000 ft (600 m) buffer in designated mountainous areas and a 1000 ft (300 m) buffer in nonmountainous terrain. It may not be possible at this altitude to receive signals from ground… … Aviation dictionary