parity bit
美 [ˈpærəti bɪt]英 [ˈpærəti bɪt]
- 校验位（加进磁带等上的数组中以造成奇偶性的位）
parity bitnoun
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1
- (computer science) a bit that is used in an error detection procedure in which a 0 or 1 is added to each group of bits so that it will have either an odd number of 1's or an even number of 1's;e.g., if the parity is odd then any group of bits that arrives with an even number of 1's must contain an error
- Synonym: parity check bit
数据来源：WordNet
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A internal finite state machine controls the parallel – to-serial data transmitting process of transmitter module . The start bit , parity bit and stop bit are automatic added without user intervention .
发送模块在内部有限状态机的控制下将并行数据串行发出，并在发送数据的两端添加起始位、校验位和停止位。
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The contradiction between parity bit and address / data bit is solved as the interruption and character mode are used in the system . The reliability and the realizability of the multimachine system are both improved .
由于采用了中断方式和字符格式进行多机通信，解决了奇偶校验位与地址／数据位（TBS）间的矛盾、提高了系统的可靠性和实时性。