rmclock

代码说明：

说明：  1.可实时调节CPU的频率以实现降频保护的功能。非主频论时代降频总比超频来的有型，稳定方为正道嘛! 2.节电管理，本本用户的福音^_^(1. The frequency of CPU can be adjusted in real time to realize the function of frequency reduction protection. In the era of non-dominant frequency theory, frequency reduction is always better than over-frequency. Stability is the right way. 2. Power-saving management, the gospel of this user^^)