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starting sign

In bar codes, start characters and stop characters are used as delimiters for the user data.

The start and stop characters allow bar codes to be pulled through the bar code reader in both directions, forward or backward. Since the two characters are different, the bar code reader can read them in either direction of movement. For some barcodes, edge characters take the place of the start and stop characters. The symbol check character is located before the stop character.

Englisch: starting sign
Updated at: 16.08.2021
#Words: 79
Links: indium (In), user, data, code,
Translations: DE

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