iri

很不错的课件啊,学习有用的辅助.有空看看吧(Ah very good courseware, learning a useful complementary role. Time to take a look at it)

说明：  基于阵列的信号增强算法，利用多个阵元接收信号进行相关计算，输出纯净语音信号。(Array-based signal enhancement algorithm)

动态链接库程序的编写。静态库与动态库的区别，以及调用程序在链接静态库和动态库时的区别。如何利用工具查看动态链接库输出的函数，Depends工具的使用，C++编译器名字改编技术对动态链接库输出函数的影响，extern "C"的用法，利用模块定义文件来解决C++名字改编的问题。用typedef定义指向函数的指针类型，如何获得动态连接库里的函数的指针。-DLL in the preparation process. Static and dynamic library of distinction, and the procedure call link static and dynamic library distinction. How to use the tool View DLL exporting the function Depends the use of tools C compiler technology adapted to name DLL function of the output, extern "C" for the usage, use module definition files to resolve the C adaptation of the name. Typedef definitions used at the function pointer type, how to obtain 13-17 Dynamic Link function of the target.

这个是用ARM编写的，控制光电编码器的程序，有左右方向的，还有按下状态的功能！(This is prepared using ARM, control procedures optical encoder, there are about the direction, as well as the functions of the state of press!)

多路并行扰码，比单路分别扰码节省大量资源，速度没有下降。(Multi-Channel Parallel scrambling code, respectively, than the single scrambling code to save a lot of resources, speed did not decline.)

说明：  Z源逆变器，用于逆变器中，参考于改进的逆变器。(Z-source inverter, used in inverter, reference to improved inverter.)

侧带缩略图的jQuery焦点图代码，可用于个人博客或企业站点展示，宽屏时效果比较好(JQuery Focus Diagram Code with a side thumbnail that can be used for personal blogs or corporate site presentations. Wide screen is better)

说明：  可以用来当网站维护界面 404页面 502页面 都可以 源码简单CSS本地化 不是网上泛滥的版本 已经修复(It can be used as website maintenance interface 404 page 502 page Source code simple CSS localization is not online flooding version has been fixed)

UMAT材料本构模型的二次开发。适合学生使用(UMAT material constitutive model secondary development. Suitable for use by students)

文件中包含关于语音增强的算法，其中有谱减法、子空间投影等多个算法编码(The file contains algorithms for speech enhancement, including spectral subtraction, subspace projection and other algorithms.)