Image
EAN-139780812453485   EAN-13 barcode 9780812453485
Product NameGone Fishing
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPrebound
Amazon.comA Buy on Amazon ~ 0812453484
SKUSM005374340
Price New24.84 US Dollars    (curriencies)
Price Used73.53 US Dollars    (curriencies)
AuthorEarlene R. Long, Richard Brown
BindingHardcover
Published04/01/1987
Long DescriptionFOR USE IN SCHOOLS AND LIBRARIES ONLY. A father and son go fishing with a big fishing rod for daddy and a little one for the child.
Created11-12-2012 7:24:52am
Modified01-18-2014 4:38:36pm
MD5e4e5fba20fb8044054d3444172b20eff
SHA256258cbefb0bd0f7758dc318836860754ffc0612fc128990e42d43593e75415d4b
Search Googleby EAN or by Title
Query Time0.0043089

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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