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EAN-139780748797837   EAN-13 barcode 9780748797837
Product NameAqa Mathematics For Gcse
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0748797831
SKUP8023
Price New81.23 US Dollars    (curriencies)
Price Used15.96 US Dollars    (curriencies)
Long DescriptionAvailable for each "Students' Book", these comprehensive "Teacher's Books" are designed to help all teachers in your department deliver motivating and engaging lessons through a range of features. Starters related to the content of the chapter are provided, along with plenary ideas. They offer alternative methods for teaching topics covered in the "Students' Books", along with further examples and common errors to help you ensure that pupils fully grasp new concepts. Answers for all questions in the "Students' Books" and "Homework Books" for easy reference are provided.
Created11-16-2012 1:17:41pm
Modified12-23-2013 8:00:47am
MD57221470c7052a0341b0107df250a53f7
SHA256e331f8651a6c28900389e3dd6bff78be55a5023f1ec6ad2df052ea3685ad1ec4
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Query Time0.0040650

Article of interest

Identified by the bulls-eye pattern in the center of the square, the Aztec Code barcode is easy to recognize. This symbol supports patterns ranging from 15x15 up to 151x151 blocks with one special rune that can encode a single byte. This rune is 11x11 blocks.

Barcode Aztec

The bulls-eye is either 9x9 or 13x13. The ring directly beyond the bulls-eye is the mode section. The remainder of the symbol is the data and error correction. Three of the corners of the core hold the orientation markers. In the image below we have marked the bulls-eye in red, the mode section in green and the orientation markers are in blue leaving the data area in black and white.

Barcode Aztec

The data is stored in pairs of rings that stretch out from the core. The decoding of data starts at the orientation marker made up of three blocks and procedes in a counter-clockwise direction. There is no outer marker to identify the outer boundry because the size is encoded in the core.

Because this symbology is mainly used in industry and not for public consumption, most smart phones can't read them. Try with your smart phone.

Although we don't have a generator here on our site at the moment, there is one availbale at www.racoindustries.com if you wish to create your own Aztec Code barcodes.

 

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