Products/Services for Null Character

  • Optical Character Recognition (OCR) Scanners-Image
    Optical Character Recognition (OCR) Scanners - (25 companies)
    ...recognition (OCR) is sometimes confused with digital character recognition (DCR), but the two are different technologies. OCR scanners reproduce characters via optical compositing with lenses and mirrors. OCR technology also uses matrix matching... Learn More
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    Optical Character Recognition Software (OCR) - (24 companies)
    Optical character recognition (OCR) software translates images of handwritten or typewritten text into machine-editable text, which can then be opened and used with desktop publishing software, word processing, and other text editors. Optical... Learn More
  • Digital LED Displays-Image
    Digital LED Displays - (413 companies)
    ...searching for digital LED displays include: Number of rows. Number of characters per row. Character height. Color - Standard color choices for LEDs include: Red. Yellow. High efficiency red. Orange. Green. Blue. Wavelength - determined by the color... Search by Specification | Learn More
  • LED Message Displays-Image
    LED Message Displays - (283 companies)
    ...for larger characters and longer viewing distances than digital LED displays. Light-emitting diode (LED) displays are segmented or dot matrix displays allowing for numeric only and alphanumeric character representation. Light emitting diodes (LED) are PN... Search by Specification | Learn More
  • Industrial Keypads-Image
    Industrial Keypads - (218 companies)
    Industrial keypads are data input devices meant to control equipment in industrial settings, often by the use of characters and symbols allocated to 20 keys or less. Images credits: Digi-Key | SF Cable. Industrial keypads allow users to press keys... Search by Specification | Learn More
  • Analog Voltmeters - (148 companies)
    Analog voltmeters are instruments that measure voltage or voltage drop in a circuit. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More
  • Liquid Crystal Display (LCD) Modules - (587 companies)
    ...modules include character specifications, viewing area specifications, and external dimensions. Character specifications include number of lines in the display and the number of characters per line. Viewing area includes the width and the height... Search by Specification | Learn More
  • Analog Multimeters - (211 companies)
    Analog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power Search by Specification | Learn More
  • Serial Cables - (355 companies)
    Serial cables are used for the serial transmission of data. They support communication standards such as RS232, RS422, and RS485, as well as Fibre Channel, IEEE 1394 or FireWire (R) (Apple Computer, Inc.), and universal serial bus (USB). Search by Specification | Learn More
  • Ethernet Cables - (367 companies)
    Ethernet cables are designed to support Ethernet, a standard protocol for the connection of computers in a local area network (LAN). They use twisted pair cables and modular connectors, and are designed to run at 10 Mbps, 100 Mbps, or 1 Gbps. Search by Specification | Learn More
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