How to find out if there is any mistake in data in synchronous transmission system ?

How to find out if there is any mistake in data in synchronous transmission system ?
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1 Answer

Answer :

In a synchronous transmission system, data characters are transmitted in the form of blocks or packets. Each block data sends a header information at the beginning and a tailor information signal at the end. This signal helps to check if there is any mistake in the data.
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