- optical input device
- оптическое устройство ввода (данных)
Большой англо-русский и русско-английский словарь. 2001.
optical input device
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Input device — In computing, an input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Input and output devices make… … Wikipedia
Optical mark recognition — (also called Optical Mark Reading and OMR) is the process of capturing human marked data from document forms such as surveys and tests. Contents 1 OMR background 2 OMR software 2.1 Open Source … Wikipedia
optical drive — input device for reading (and sometimes writing) from optical discs … English contemporary dictionary
input/output device — ▪ computer technology also known as computer peripheral any of various devices (including sensors) used to enter information and instructions into a computer for storage or processing and to deliver the processed data to a human operator… … Universalium
Optical trackpad — An optical trackpad is an input device based on an optical sensor, which detects the displacement of a finger that is moving on top of it. It made by CrucialTec CO.,LTD. It s well known by RIM Blackberry series (Bold 9700, curve 8500 series,… … Wikipedia
Optical Sensor Wand — A hand held input device for reading bar code data into a optical character reader … International financial encyclopaedia
Optical Character Reader — An input device which optically reads bar code data into a digital form usable to a computer. See also Magnetic Ink Character Reader … International financial encyclopaedia
optical scanner — Same as scanner. Input device that translates human readable or microform images to bitmapped, or rastered, machine readable data … IT glossary of terms, acronyms and abbreviations
Optical character recognition — Optical character recognition, usually abbreviated to OCR, is the mechanical or electronic translation of scanned images of handwritten, typewritten or printed text into machine encoded text. It is widely used to convert books and documents into… … Wikipedia
Optical tweezers — (originally called single beam gradient force trap ) are scientific instruments that use a highly focused laser beam to provide an attractive or repulsive force (typically on the order of piconewtons), depending on the refractive index mismatch… … Wikipedia
Optical circulator — symbol An optical circulator is a special fiber optic component that can be used to separate optical signals that travel in opposite directions in an optical fiber, analogous to the operation of an electronic circulator. An optical circulator is… … Wikipedia
