HHT

sil9024 linux 驱动代码,使用 gpio i2c 方式驱动(sil9024 driver for hi3531)

主要是一篇关于Method of control of machining accuracy of low-rigidity elastic-deformable shafts的文章，可以进行下载(It is mainly about Method of control of machining accuracy of low-rigidity. Elastic-deformable shafts article can be downloaded.)

A demo that can crack zip passwords

HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)

说明：  matlab实现最大似然法的遥感图像分类，数据以excel形式给出(MATLAB realizes the classification of remote sensing images by maximum likelihood method, and the data are given in Excel form)

java版本的哈夫曼编码 可以编码也可以解码-java version of the Huffman codes can also be encoded decoder

基于元胞自动机模拟室内人员疏散的最基本模型(Indoor evacuation simulation based on Cellular Automata.)

数控步进直流电压源程序：c语言代码，无解压密码-NC Stepping DC voltage source : C language code without extracting passwords

一款实时、多人、分布的坦克大战的游戏，可允许四个人参加；使用了多种高级编程技术，如DirectPlay，DirectSound，多线程，动画处理，消息打包和解包，定时，地图传输，图像管理，键盘管理等等，是一个不可多得的学习高级windows编程的材料啊！-A real-time, more than the distribution of Tankedaizhan game that allows four people take part in the use of a variety of high-level programming techniques, such as DirectPlay, DirectSound, multi-threading, animation processing, packaging news reconciliation package, timing, map transmission , image management, keyboard management, etc., is a rare high-level windows programming learning material ah!

对论文的降重还有对降重文章论文的降重油很多的好处的(The weight reduction of the paper also has many advantages for reducing the heavy oil of the article)