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Baseband
| Глоссарий по телекоммуникациям |
- Передача в основной полосе (основополосная, прямая, немодулированная передача)
- Прямая, немодулированная [передача]
- The frequency band occupied by the aggregate of the signals used to modulate a
- В полосе модулирующих частот, видео
- The frequency band occupied by the aggregate of the signals used to modulate a carrier before they combine with the carrier in the modulation process. in cctv the majority of signals are in the baseband.
- A method of communication in which a signal is transmitted at its original frequency without being impressed on a carrier. the number of signal level transitions per second in digital data. the term is often confused with bits per second. telecommunications specialists prefer to use "bits-per-second" to provide an accurate description.
- Передача в основной полосе; прямая передача; немодулированная передача; монополосная передача
- Of or relating to communications systems in which the medium of transmission (such as a wire or fiber-optic cable) carries a single message at a time in digital form. baseband communication is found in local area networks such as ethernet and token ring.
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Прямая, немодулированная [передача], русский
Banda base, испанский
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Modulation, английский
- Изменение характеристик несущей в соответствии с информативным сигналом
- Модуляция
- The process, or results of the process, whereby some characteristic of one signal is varied in accordance with another signal. the modulated signal is called the carrier. the carrier may be modulated in three fundamental ways: by varying the amplitude, called amplitude modulation; by varying the frequency, called frequency modulation; by varying the phase, called phase modulation.
- The process by which some characteristic (i.e., amplitude, phase) of one rf wave is
- The process by which some characteristic (i.e., amplitude, phase) of one rf wave is varied in accordance with another wave (message signal).
- The coding of information onto a carrier frequency. may use amplitude, frequency, phase, or time, plus many forms of on/off digital coding
- The ability to superimpose an external signal on the output beam of the laser as a control.
- The process by which the characteristic of one wave (the carrier) modifies another wave (the signal). examples include amplitude modulation (am), frequency modulation (fm), and pulse-coded modulation (pcm).
- N модуляция modul|e
Communication, английский
- Связь; связной
- (кан.) решение экспертизы
- N коммуни- кация; процесс передачи информации; mis~ недопонимание, непонимание | attr. комму- никативный disorder, impairment, strategy cross-cultural (intercultural) ~ межкультурная коммуникация non-verbal ~ невербальная, неречевая комму- никация verbal ~ вербальная, речевая коммуникация
- Передача (распространение) информации процесс информирования населения.
- Corresponding by letter, hail, or signal. (see line of communication and boyaux.)
- Loosely, the transmission of structure across systems differentiated in time and in space, the process by which one mind affects another, interaction mediated by signals, symbols or messages. more formally and in cybernetics, communication is that construct an observer requires when he cannot take a dynamic system apart without loss (->ana~ysis), yet wants to distinguish, understand and say something about that system`s parts, variables or members, or alternatively, when he wants to explain the behavior of anyone of its parts yet cannot accomplish this adequately without reference to other parts of the system. communication ~s what integrates and distinguishes the participation of individuals in such wholes as groups, communities, societies. a more detailed analysis of communication processes reveals that they involve patterns that convey information, are subjected to numerous constraints and are describable in terms of transformations, including encoding, decoding, (->coding), transmission, and distortions due to the characteristics of a channel. historically, communication. was thought of as a binary relation between a sender and a receiver. modern conceptions of communication include complex networks possibly with feedback loops having the effect of memory, coordination, and coorientation and exhibiting dynamic properties not manifest in, and explainable by, reference to the properties of the.communicators involved (->constructivism). communications (plural
Telecommunications, английский
- Передача и прием электромагнитных сигналов или любой информации по проводам, радио- и другим каналам
- (радио) связь; средства (дальней) связи
- Communicating over a distance. use of wire, radio, optical or other electromagnetic channels to transmit or receive signals for voice, video and data communications.
- The transmission and reception of signals (such as electrical or optical) by wire, optical fiber, or electromagnetic means. telegraphing, show-through on a decorative material covering a wall, etc., irregularities, imperfections, or patterns of an inner layer which are transmitted to the surface so that they become visible.
- Communicating by sending voice, data or images over networks that might involve telephone lines, satellites, and the radio spectrum. see telecommunications network.
Specialists, английский
Квалифицированная рабочая сила в широком смысле: мастера, инженеры, техники, инструкторы, специалисты и ученые (документы юнеско)
Description, английский
- Описание
- Описание (примеров осуществления изобретения)
- N описание phonetic ~ фонетическое описание sensory-based ~ псхл. описание, основанное на восприятиях structural ~ структурное описание
- Описание; характеристика description formописательная форма
- Описание; характеристика; обозначение
- Part of a patent application or specification. discloses the invention as claimed, specifies the technical field to which the invention relates and indicates any prior art the applicant is aware of.
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Download, английский
- Передача файла с хостового компьютера сети удаленному пользователю
- Transfer image data from the camera to the computer using a cable attached to either the serial port (slow) or usb port (faster.)
- 1. transfer data from a main computer or memory to a remote computer or terminal. 2. there are several different methods, or protocols, for downloading files, most of which periodically check the file as it is being copied to ensure no information is inadvertently destroyed or damaged during the process. some, such as xmodem, only let you download one file at a time. others, such as batch-ymodem and zmodem, let you type in the names of several files at once, which are then automatically downloaded.
- Term used for the transference of image data from the camera to your computer. can be done via a serial port or the faster usb port. downloads can also be done via bluetooth or infra-red without the need for cables.
- Загружать (управляющую программу из центральной эвм) в устройство чпу (станком)
- Загружать
- Загрузка по линии связи
- The transfer of a copy of a file from a remote device to a requesting device by means of a modem or network.
- To transfer a copy of a file from a remote device to a requesting device by means of a modem or network.
- Usually apps, games, and music downloaded from windows phone store. download
Redirect, английский
- Услуга сетей с коммутацией пакетов, обеспечивающая направление вызова по другому сетевому адресу в том случае, если не работает канал, соединяющий коммутатор с устройством, имеющим первоначальный адрес
- To take action to deflect a phone call after the phone rings but before the call is answered.
- A technique that sends a user (or search engine) who requested one webpage to a different (but equally relevant) webpage. there are two types of redirects:
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