| 释义 |
runlengthlimited encoding (RLL)
游程长度受限编码法
A scheme of encoding disk data in which the minimum and maximum numbers of consecutive silences between pulses are limited. For example, there are always at least two and no more than seven silences between pulses in 2,7 RLL encoding scheme.
对写到盘上的数据进行编码的一种方案。编码后的数据在两个“1”之间连续“0”的数目 的最大值和最小值均受到限制。例如，在2，7 RLL编码方案中，两个“1”之间最少有两个 “0”，但最多不超过七个“0”。 |