也不能检查信用卡的校验位。
校验位可以是奇校验或者偶校验。
如果解码和编码是系统性的，那么所选子集就是奇偶校验位。
If the encoding and decoding are systematic then the selected subsets are of parity bits.
信用卡号，13或16位数字组成的字符串，包括一个校验位。
The card number, a thirteen - or sixteen-digit string with a check digit.
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。
Thi is an example of an even-parity format, but other computers use the check bit to produce an oll parity.
校验位是附在字节最后的一个额外的位，其目的是为了检验其精确性。
A check bit is an extra bit attached to the end of a byte for purposes of checking for accuracy.
使用指定的端口名称、波特率、奇偶校验位、数据位和停止位初始化。
Class using the specified port name baud rate parity bit data bits and stop bit.
文中给出了一种在基于RAID 5结构的扩展中校验位的扩展方法。
This paper studies how scaling goes and gives an algorithm of parity scaling based on RAID5.
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.
数据的编码采用了曼彻斯特编码格式，每帧数据包括同步头、有效数据位和冗余校验位三部分。
Manchester code was used in data coding, each frame of data included synchronous head, valid data bits and cyclic redundancy parity bits.
利用一个以上的校验位，汉明码不仅可以验证数据是否有效，还能在数据出错的情况下指明错误位置。
Use more than one parity bit, Hamming codes can not only verify the data is valid, but also in case of error in the data indicated the wrong location.
使用这些值创建两个DES加密密钥，并为每一组添加一个奇偶校验位，这样即可创建出64位的密钥。
These values are used to create two DES encryption keys, one from each half with a parity bit added to each to create 64 bit keys.
输入一个11位数的UPC条码(或一个完整的12位代码，包括校验位)，它为您的图形生成条形码。
Enter an 11-digit UPC bar code (or a full 12-digit code including the check digit) and MakeUPC will generate the bar code graphic for you.
增加数据包校验位，保证数据传输的一致性；通过正向替换和逆向替换消除并恢复数据中存在的保留关键字；
The data packet increased checking parity can ensure data consistency in transmission, to remove and recover a reserved keyword of data though the positive replacement and reverse replacement.
我试图制作一个程序，检查IS BN号码，看看它是否有正确的校验位，如果没有校验位，它将添加一个。
I'm trying to make a program that check the ISBN number and sees if it has the correct check digit, if it doesn't have the check digit it will add one.
与其他的错误校验码类似，汉明码也利用了奇偶校验位的概念，通过在数据位后面增加一些比特，可以验证数据的有效性。
And other similar error checking code, Hamming code also makes use of the concept of parity, data bits followed by an increase in the number of bits, can verify the validity of data.
与其他的错误校验码类似，汉明码也利用了奇偶校验位的概念，通过在数据位后面增加一些比特，可以验证数据的有效性。
And other similar error checking code, Hamming code also makes use of the concept of parity, data bits followed by an increase in the number of bits, can verify the validity of data.
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