Description: Digital communication system of data transmission in order to ensure the validity of the data transmission, the commonly used method for data transmission is the CRC check. First analysis of the CRC check of principle, and then, with common CRC-16 as an example, this paper proposes the CRC code generation algorithm was presented, the software flow chart of the realization of the algorithm, and the Windows platform with vc++ realized. The algorithm is simple, good real-time, which is very suitable for large blocks of data transmission. Computer simulation experiments show that this is a kind of effectively achieve the CRC check code method, as the communication system error control provides a simple solution.
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CRC algorithm design.pdf
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