|
Extended Code 39 refers to one
dimensional barcode symbology which is an enhancement of
Code 39. Extended Code 39 is used to encode all ASCII
characters with the execution of double character
encoding.
Extended
Code 39 is employed to encode tabs,
small letters (a to z), numbers (0-9), symbols (+, $, %,
/,*, &, #,!, (), - etc), returns, punctuations used by
Code 39 barcode symbology.
Extended Code 39 can also be pronounced with Code 39
Full ASCII and executed only in closed systems in order
to clearly understand barcodes by keeping control over
the scanning position.
Character set of Extended Code 39
barcode symbology
The character set of Extended Code
39 barcode synbology is composed of:
·
Numbers (0-9)
·
Small letters (a-z)
·
Symbols (+, $, %, /,*, &, #,!, (), - etc), returns,
punctuations
Start/stop character is signified using asterisk (*)
symbol.
Structure of Extended Code 39
symbology
Extended Code 39 is a combination of following elements:
·
Digits (0 to 9),
·
Uppercase and Lowercase letters (A to Z, a to z),
·
Special symbols
(`,!,@,#,$,%,^,&,*,(),-,+,=,<>,_,|,\,{},[],:,)
·
Check digit (calculated according to modulo 43).
Applications of Extended Code 39
·
Implements for labeling name badges.
·
Applied in inventory and business areas.
Generate Extended Code 39 Barcodes
through Great Barcode
Generator
|
