Перевод: с английского на все языки

со всех языков на английский

optical input device

См. также в других словарях:

  • 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

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»