|
|
|
|
|
|
|
|
|
Sdm
| Глоссарий терминов в фотографии |
- Silent drive motor
- Sigma-delta modulation
- Space division multiplexing
- Silent drive motor. an autofocus mechanism (pentax brand).
- System definition manual (inmarsat)
- System development manager.
|
Silent drive motor, английский
Silent drive motor. an autofocus mechanism (pentax brand).
Sigma-delta modulation, английский
С и гма-дельта-модуляция см. hsdm
Space division multiplexing, английский
Мультиплексирование с пространственным разделением каналов
Sna datastream management, английский
|
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
Multiplexing, английский
- Мультиплексирование
- The process where several analog message signals or digital data streams merge into one signal over a shared medium.
- Transmission of two or more information streams over a single physical medium at the same time such that each data source has its own channel. allows a number of simultaneous transmissions over a single circuit. common methods are frequency division multiplexing (fdm) where the frequency bands are split to constitute a distinct channel and time division multiplexing (tdm) where the common channel is allotted to several different information channels, one at a time.
- The process by which two or more signals are transmitted over a single communications channel. examples include time-division multiplexing (tdm) and wavelength-division multiplexing (wdm).
- Уплотнение (каналов); разделение (каналов); объединение (сигналов); мультиплексирование; мультиплексная передача
- A technique used in communications and input/output operations to transmit a number of separate signals simultaneously over a single channel or line. to maintain the integrity of each signal on the channel, multiplexing can separate the signals by time, space, or frequency. the device used to combine the signals is a multiplexer.
Definition, английский
- The fidelity of a television system to the original scene.
- Also called resolution. the fidelity with which detail is reproduced by a television system ranging from a fuzzy to a sharp appearance.
- The fidelity of reproduction of the pattern edge relative to the original master
- N дефиниция, определе- ние
- A verbal representation of a concept which serves to differentiate it from related concepts and allows humans to recognize and agree on the concept.
- Description of linear demarcation sensitivity or the detail sharpness of object outline in a radiologic test image. it is a function of screen type, exposure geometry, radiation energy, and characteristics sensor (such as film).
- Описание чувствительности к линейной демаркации или четкости контуров объекта на радиологическом контрольном изображении. это зависит от типа экрана, геометрии экспозиции, энергии излучения и характеристик датчика (например, пленки).
Development, английский
- Разработка; доводка
- Разработка; развитие; проявление
- Разработка; отработка; отладка; вариант; модификация
- Вариант; развитие (изобретения)
- 1. the process of growing, or of becoming larger and stronger, or more complex the development of the embryo takes place in the uterus. 2. something which happens and causes a change in a situation report any developments to me at once.
- N развитие cognitive ~ когнитивное развитие
- Министерство жилищного строительства и городского развития (сша)
- Property under construction, including preparation and installation of infrastructure
- Any computer code or materials, other than products, fixes or preexisting work, developed by microsoft or in collaboration with customer, which is provided to customer in the course of performance of a statement of services.
- Разработка (месторождения).
- Event, happening, occurrence
- Event, happening, occurrence something that has happened, or the act of making or improving something
- The evolution of something an individual is working on. personal qualities, mental well-being, or useful skills can all be developed and improved.
|
Silent drive motor, английский
Silent drive motor. an autofocus mechanism (pentax brand).
Smooth autofocus motor, английский
Smooth autofocus motor (sony brand). autofocus mechanism that employs a piezo-electric motor or micro-motor.
|
|
|
|
|
|
|
