bit manipulation

基本解释

This paper presents a bit manipulation accelerator for high performance DSP.
介绍了一种高性能DSP位操作加速器实现方法。
If I have to do bit manipulation of large amounts of binary data, why is it, that Scala's primitive types are immutable?
如果我需要在大量的二进制数据上进行字节操作，这就有问题了，Scala的基本类型是常量化的吗？
For example, suppose you do some bit manipulation in an integer variable and expect it to be of size 4: This may not be the case on all operating system platforms (see Listing 7).
例如，假设您在一个整型变量中执行某个位操作，并预期其大小为 4：这并非在所有操作系统平台上都是如此（请参见清单 7）。

In fact there seems no end to the ills that a bit of manipulation can cure: Stephen Long, an inventor from Stoke-on-Trent, has patented an in-car massage system incorporated into the headrest of the driver's seat, which he hopes will put an end to road rage—neatly supplying a new-age remedy for new-age scares.
ECONOMIST: Health
There are, however, some on the conservative side of the political spectrum who view any such manipulation of the BLS numbers as a bit far fetched.
FORBES: Meet The 'Job Truthers'-Obama Enemies Suggest A Conspiracy In Today's Job Numbers
Which is a bit of a pity as in recent times the bank has been rather bad at that manipulation of the money supply.
FORBES: European Central Bank Independence: Theory and Reality