Image
EAN-139780753413715   EAN-13 barcode 9780753413715
Product NameKfyk Reptiles
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 075341371X
SKUM075341371X
Price Used11.42 US Dollars    (curriencies)
Width0.24 inches    (convert)
Height10.04 inches    (convert)
Length7.64 inches    (convert)
Weight17.6 ounces    (convert)
AuthorBelinda Weber
BindingPaperback
Published07/10/2006
Long DescriptionKfyk Reptiles
Created11-13-2012 3:34:00pm
Modified05-12-2015 7:50:09am
MD573a2380761d16112a28d0e40ce6c337c
SHA25610341bb8c3790d7e40462db9cd12777ad4cc1c4ebfc2d04d03479dd2ead58f36
Search Googleby EAN or by Title
Query Time0.0021739

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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