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.
奇偶校验:加于一组二进制数字内的一个校验数元。它跟据系统逻辑,使总数为奇数或偶数。
If two integers are both odd or both even, they are said to have the same parity; if one is odd and one even, they have different parity.
假如两个整数都是奇数或都是偶数,则它们具有相同的奇偶性;
Parity is an error-checking procedure in which the number of 1s must always be the same—either even or odd—for each group of bits that is transmitted without error.
奇偶校验是一个错误检查过程,其中每组无错传输位的1的数目必须始终相同,即或奇或偶。
校验位可以是奇校验或者偶校验。
Usually set up a dedicated parity bit, it makes this group code "1" is odd or even.
通常专门设置一个奇偶校验位,用它使这组代码中“1”的个数为奇数或偶数。
Usually set up a dedicated parity bit, it makes this group code "1" is odd or even.
通常专门设置一个奇偶校验位,用它使这组代码中“1”的个数为奇数或偶数。
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