Barcode Reader technology has come a long way in recent years. There are now a number of different types of readers available on the market, each with its own set of benefits and drawbacks.
What should I know about this?
The most common type of reader is the laser scanner. Laser scanners work by shining a beam of light on the barcode and then reading the reflection off of the surface. These scanners are very fast and accurate, making them ideal for high-volume scanning applications. However, they can be expensive, and they’re not well suited for reading barcodes that are printed on curved surfaces.
Another type of reader is the CCD (charge-coupled device) scanner. CCD scanners work by passing an electrical current through the Barcode Reader’s sensor array. This current creates a voltage gradient that is proportional to the amount of light that hits each sensor. CCD scanners are less expensive than laser scanners, but they’re not as fast or accurate.
We hope this information has been useful to you.
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