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Photo detector
| CCTV glossary (глоссарий терминов по видеонаблюдению) |
A device at the receiving end of an optical fiber link that converts light to electrical power.
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Detector, английский
- A general term applied to parts of instruments which are designed to detect ionising radiation . ionising radiations interact with the detector, the detector converts this interaction into a signal which can be amplified and interpreted by other devices.
- Детектор; датчик-измеритель; чувствительный элемент
- A device such a photodiode or photodetector that converts optical energy into electrical energy. they can be made from silicon, germanium, gallium arsenide, indium gallium arsenide or from other semiconductors, depending on the wavelengths to detect. the positive-intrinsic-negative (pin) and the avalanche photodiode (apd) types are used in fiber optics. pin types can be used for analog or digital systems, while apds with their internal amplification can only be used in digital systems
- A device that generates an electrical signal when illuminated by light. the most common fiber-optic detectors are photodiodes.
- Детектор, датчик
Detector (rt), английский
A device that determines the presence of ionizing radiation.
Detector coil, английский
- See sensing coil. detector, xray: sensor, xray.
- См. чувствительную катушку. детектор, рентген: датчик, рентген.
- See coil, sensing.
Detector de mentiras, английский
Una maquina que registra por una aguja en un grafico que varia disturbios emocionales al contestar las preguntas sincera y/o falsamente, como indicado por fluctuaciones en la presion de sangre, la r
Detector element, английский
Чувствительный элемент
Detector log video amplifier, английский
Detector probe, английский
- Adjustable or fixed device through which air and/or tracer is drawn into the leak test instrument and over the sensing element or detector. response is measured in units of pa·m3 · s or std cm3/s. standard flow rate is measured at standard temperature and pressure. also called sampling probe; sniffer probe.
- In leak testing, an adjustable or fixed device through which air and/or tracer gas is drawn into the leak test instrument and over the sensing element or detector. also called a sampling probe or a sniffer probe.
Detector probe test, английский
- Pressure leak test in which the leakage of a component, pressurized with a tracer rich mixture, is detected by scanning the test object with a detector probe connected to an electronic leak detector. leakage tracer gas is pulled from the leak through the probe inlet to the sensing element to cause a visible or audible signal on the indicator of the leak test instrument.
- In leak testing, pressure leak test in which the leakage of a component, pressurized with a tracer rich mixture, is detected by scanning the test object boundary surface with a detector probe connected to an electronic leak detector. leakage tracer gas is pulled from the leak through the probe inlet to the sensing element to cause a visible or audible signal on the indicator of the leak test instrument.
Detector scanning, английский
Detector, detecting device, английский
Photo, английский
An app category for photo-related apps.
Photo & video, английский
An app category to help you work with your photos or home videos.
Photo & video production, английский
The multimedia design subcategory containing apps to help with creating photography, or videos.
Photo -, английский
Дешифрирование (аэрофотоснимка)
Photo - elasticity method, английский
Photo album, английский
- Фотоальбом
- A collection of photos in electronic format that have been grouped into a virtual album.
Photo annotation/classification, английский
Photo brush, английский
A line style created from a photographic image, such as a chain, a snake, etc.
Photo carrier, английский
Photo cartridge, английский
Фотокартридж; картридж для фотопечати
Photo cd, английский
- Kodak`s professional service where they process your film and then scan the images using a very expensive drum scanner and output these images to a cd. you get several different sized resolution images of each of your film pictures, from small to very large. photocd is multi-session which means more than one roll of pictures may be put on each photocd disc.
- A graphics file format developed by eastman kodak company.
Electrical, английский
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Pan & tilt, английский
A device that can be remotely controlled to provide both vertical and horizontal movement for a camera.
Refracted index profile, английский
A description shown in the form of a diagram illustrating how the optical density of an optical fiber alters across its diameter.
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