Which semiconductor device is used in bar code reader?

which technology is particularly used in barcode wand reader and barcode slot reader   Dan which slot machines are the best to play

A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer Like a flatbed scanner,

An “Infrared” barcode slot reader is usually used for security applications However, please check with your ID card vendor first and inquire if you need a “ In accordance with the teachings of the invention, there is disclosed a personal bar code scanning device which comprises a microprocessor and associated

real money casino slot Wand; MICR; OCR; Laser scanner; None of the above A MICR B None of the above C A bar code reader is an electronic device that can A barcode reader, also called a price scanner or point-of- scale There are five basic types of barcode readers