In this paper, it studies one of the error-check controls of the communications of computers network-Cyclic Redundancy check (CRC).
在计算机网络通信中，为了降低数据通信线路传输的误码率，可以采用一种差错检测控制———循环冗余码校验(CRC)。
For its simple coding and low rate of error identification, the Cyclic Redundancy Check (CRC) is widely used in digital communication system.
循环冗余校验CRC由于编码简单、误判概率低，在通信系统中得到了广泛的应用。
The full name of CRC is Cyclic Redundancy Check, which is characterized by: Error ability, overhead small.
CRC的全称是循环冗余校验，其特点是：检错能力极强，开销小。
The full name of CRC is Cyclic Redundancy Check, which is characterized by: Error ability, overhead small.
CRC的全称是循环冗余校验，其特点是：检错能力极强，开销小。
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