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EAN-139783861535232   EAN-13 barcode 9783861535232
Product NameDas Schicksal Der Ddr-Verlag
CategoryBook / Magazine / Publication
Amazon.comA Buy on Amazon ~ 3861535238
SKUMAK_GD_9783861535232
Price New39.91 US Dollars    (curriencies)
Price Used49.39 US Dollars    (curriencies)
Width1.38 inches    (convert)
Height8.58 inches    (convert)
Length5.79 inches    (convert)
AuthorChristoph Links
BindingHardcover
Published07/17/2018
Created09-26-2013 12:37:42am
Modified07-17-2018 5:39:46am
MD5f337427aaa4dc2c30d181b94db7521c9
SHA25618a2a02bebf09540c506f4513c8d0f5df3aecb83b592131d71a4f83e16791a2b
Search Googleby EAN or by Title
Query Time0.0055490

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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