Cognex Corp. has announced the addition of the DataMan 70 series to its line of compact fixed-mount label-based bar-code readers; unit delivers the highest read rates for 1-D and 2-D label-based ...
Want to know if that CD you're about to buy is cheaper online? Point your iPhone at the bar code and in seconds this app will look up competing prices. Rick Broida is the author of numerous books and ...
Some technologies you use every day, but without thinking about them. The bar code is one of these: everything you buy has one of these black and white striped codes on it. We've all seen how they are ...
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