check bit

检验位
校验位

词形变化

形容词: checkable | 动词过去式: checked | 动词过去分词: checked | 动词现在分词: checking | 动词第三人称单数: checks |

英英释义

名词 check bit:

(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

同义词：parity bit, parity

补充