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EAN-139780812441697   EAN-13 barcode 9780812441697
Product NameI Can Draw Dinosaurs
CategoryBook / Magazine / Publication
Short DescriptionPrebound
Amazon.comA Buy on Amazon ~ 0812441699
SKUG0812441699I5N00
Price Used10.99 US Dollars    (curriencies)
AuthorLisa Bonforte
BindingHardcover
Published06/01/1997
Long DescriptionLearn how to draw dinosaurs of all shapes and sizes with these easy-to-follow instructions. The prehistoric past comes to life when you follow these step-by-step instructions and transform simple shapes and lines into terrifying dinosaurs. Fascinating dino-facts accompany each drawing. As a special bonus, a movable DINO-JAW model is included.
Created11-18-2012 1:47:51am
Modified05-01-2020 2:54:05am
MD55cf24b3374b25058d045de9631b02bcc
SHA2560a4944dad00d52e65134703215a7b78a4ac6df4b61e7dc0f0824ba72b6e082e5
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Query Time0.0059822

Article of interest

A Data Matrix code is a two-dimensional barcode make up of blocks of black and white modules put together to make either a square or rectangular pattern. The information to be encoded can be text or raw data.

Normally, data size is from a few bytes up to 1,556 bytes. The length of the data depends on the symbol dimension used. To make sure the data can be read even when the pattern is slightly damaged, error correction codes are added which increase symbol strength. A Data Matrix symbol can store up to 2,335 alphanumeric characters. Here is a sample you can scan.

Barcode Data Matrix

Data Matrix symbols are rectangular in shape and usually square. As more data is added, modules are put together to allow for the data and error correction. Each module can be identified by the "L" shaped black line that runs down the left and across the bottom of each module. In the sample shown above, there are four modules. These "L" shaped sections are known as the "finder pattern". The top and right border of each module are made up of alternating light and dark blocks. Light blocks represent 0 (zero) and the dark blocks represent 1 (one). These are known as the "timing pattern". All of the blocks in the middle of each module make up the data and check codes. The entire pattern can range in size from 8x8 to 144x144 in size.

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