About this document

MICR and OMR: Input Device Overview by Kawsar Mobin is a document available to read on EtoBox.

Input devices include keyboards, MICR, OCR, OMR, mice, scanners, and barcode readers. A keyboard uses integrated circuits to determine key presses and send codes to the CPU. MICR is used widely in banking to read data on checks using ferrite-impregnated ink. OMR optically reads precisely printed forms for applications like exams. OCR converts documents to machine-readable text by comparing scanned patterns to character patterns. Barcode readers scan printed codes consisting of bars of different widths and s

Author

Kawsar Mobin

Language

EN