bit manipulation

基本解釋

This paper presents a bit manipulation accelerator for high performance DSP.
介紹了一種高性能DSP位操作加速器實(shí)現(xiàn)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進(jìn)制數(shù)據(jù)上進(jìn)行字節(jié)操作，這就有問(wèn)題了，Scala的基本類(lèi)型是常量化的嗎？
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，假設(shè)您在一個(gè)整型變量中執(zhí)行某個(gè)位操作，竝預(yù)期其大小爲(wèi) 4：這竝非在所有操作系統(tǒng)平臺(tái)上都是如此（請(qǐng)蓡見(jiàn)清單 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