To improve the ability of suppressing interference, the communication does not only make use of oddparity and CRC parity, but also apply to the overtime alarm mechanism.
该系统中不但采用了奇校验和CRC校验,还利用定时器设置了超时报警机制,提高了通信系统抗干扰的能力。
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Parity bit: a check bit added to a series of binary digits to make the total odd or even according to the logic of the system.