Barcode Scanner


What is Barcode Scanner        How to Use Barcode Scanner        How to Setup Barcode Scanner    


A barcode scanner is an optical scanner that can read printed barcodes, decode the data contained in the barcode to a computer.

Nearly all barcode readers contain decoder circuitry that can analyse the barcode's image data provided by the sensor and send the barcode's content to the scanner's output port.

A barcode scannerusually use an USB cable to connect to to computer, when you scan a barcode, the barcode will be input to the computer's focused program, just like to type the numbers by the keyboard.


If a barcode contains the contents of ABC12345, use a barcode scanner / reader that connected to a computer or other equipment  scanning this bar code, it will enter to the computer characters "ABC12345", the same effect as you use the keyboard to enter.



Scanning gun as a combination of optical, mechanical, electronic, software applications and other high-tech products, is the keyboard and mouse after the third generation of the main computer input device. Scanning guns since the birth of the 80s, has been the rapid development and extensive application, from the most direct pictures, pictures, film to various types of drawing graphics and document information can be used to enter the computer with a scanning gun, and then to achieve these images Information processing, management, use, storage or output.





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D-U-N-S Number: 554420014


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