EAN-139780817007720   EAN-13 barcode 9780817007720
Product NameThat Wonderful Summer
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0817007725
SKU0918-WS1201-A03010-0817007725
Price Used3.44 US Dollars    (curriencies)
Long DescriptionMark and Gina have many adventures the summer Mark and his family spend in the wilderness of Manitoba, Canada. Lucille E. Hein has written books for children including "From Sea to Shining Sea", and "A Tree I Can Call My Own".
Created11-13-2012 1:57:45am
Modified12-23-2013 10:40:58am
MD5705ebb5758e863669bd136f6fa0df917
SHA2562478444da615f9176d7707997e9a78367eb04b13c4ce7cdcc9e018657cfdfc45
Search Googleby EAN or by Title
Query Time0.0103738

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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