check bit

美 [tʃek bɪt]英 [tʃek bɪt]
  • 网络校验位;检查位;检验位
check bitcheck bit

noun

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 bit parity

数据来源:WordNet

  1. Thi is an example of an even-parity format , but other computers use the check bit to produce an oll parity .

    这是一个偶校验的例子,而其他计算机也可使用校验位生成奇校验。

  2. Check bit of divide operation circuits of RS codes is realized by using shift registers .

    对RS编码器采用移位寄存器形式,来实现除法电路求得监督位。

  3. Check bit : A binary bit added to the data stream during machine verification to enable the machine to detect errors .

    校验数元:使机器在校验时发觉错误的一个加在信息流内的二进制数元。

  4. In Turbo Code theory , the main function of an interleaver is to reduce the relativity of check bit , thus reducing the bit error rate .

    在Turbo码系统中,交织器主要用于减少校验比特之间的相关性,进而降低误比特率。

  5. To recognize the interrupt source and run the corresponding interrupt service routine ( ISR ), the program has to check every bit of the interrupt pending register until the interrupt source is found .

    为了识别中籽源,进而运行对应的中断服务例程(ISR),程序需读取中断悬挂寄存器,获得中断号。

  6. By simplifying the message sent from check nodes to bit nodes , the complexity of the algorithm approaches that of the " mini-sum " algorithm .

    该算法通过对校验节点传递给比特节点的信息进行有效简化,使计算复杂度接近最小和算法。

  7. While the extended - Hamming code based on the Hamming code has 5 check bits by adding an additional 15th check bit .

    扩展海明码是在海明码的基础上,新增一个监控位15,成为具有5个监控位的扩展海明码。