AY90S2313 AVR Promer

说明：  读取wav音频数据的函数，可用于绘制WAV波形图，进行语音识别，哼唱别等。最基础的函数，但网上真正开源的C或C++版代码少，特别是将语音数据规范化的函数部分。代码是C++,但很容易改为C版，1:动态内存部分和释放内存的代码是C++的。2：求浮点型绝对值的fabsf函数是C++库里的。都是初学就有能力改成C版的。(Function of reading wav audio data(c plus version))

A network thieves source code that only needs PHP to build a station. Built-in thousands of video/animation resources Fully automatic updating of the whole station Custom Web Site Name Custom site LOGO Custom SEO Description Custom SEO keywords Custom Header/End Advertisement

串口通讯程序，包括打开、设置串口参数,读写串口等 -Serial communication procedures, including open, set the serial port parameters, such as reading and writing serial

说明：  电子设计原理图，成就你的梦想，快来吧，小白变大佬(Electronic Design Principles, Achieve Your Dreams, Come on)

Vc++读写csv文件的类，这个资源是读写CSV文件的非常实用的类。方法写得非常好，代码也写得非常简洁，很合适在实际项目中使用。经本人测试，只要把上面的代码CSVOperator.h、CSVOperator.cpp和StringParser.h拷贝到项目中，就可以直接使用。在CSV_OP.cpp文件中，main方法里面有详细的读取文件的方法。读取的是config.csv这个文件。(Class Vc++ read and write csv file, this resource is to read and write CSV file very useful class. The method is very good, the code is written in a very simple, very suitable for use in the actual project. I tested, above code CSVOperator.h the, CSVOperator.cpp and StringParser.h copy to the project, can be used directly. In the CSV_OP.cpp file, the main method inside the detailed method of reading the file. Read this file config.csv.)

说明：根据给定的网址，获取该网址的首页地址信息-Note: according to the given URL, access the site" s home page address information

环路滤波器的设，以及其计算滤波器的系数。(Design of second-order loop filter)

群转发，可以qq群消息自动转发到微信，前提微信窗口要打开，本软件需要酷q登录，有问题联系我(hello world,Group forwarding, QQ message forwarding, QQ robot)

针对数据分类问题，提出了基于极限学习机的分类方法，将数据样本分为训练样本和测试样本，并采用准确率指标进行评价。(Aiming at the problem of data classification, a classification method based on extreme learning machine is proposed. The data samples are divided into training samples and test samples, and the accuracy index is used to evaluate.)

说明：  1、图像显示：这个代码中制作了比较友好的图像显示功能和函数接口，非常方便客户调用，图像显示制作成控件的模式，带源代码； 2、图像显示平移以及放大缩小：在图像显示代码模块中以及将图像的拖拽、鼠标滚轮控制的放大缩小功能集成好了，提供代码接口，非常好用，可看到源代码学习； 3、文件操作模块：目前代码集成了6种文件的创建读写保存类，分别为：office中的Excel操作，IniFile的操作，LogFile的操作，Spire控件下的Excel操作，Txt文件操作，Xml文件操作(1. Image display: this code makes a friendly image display function and function interface, which is very convenient for customers to call. The image display is made into control mode with source code; 2. Image display translation and zoom in and out: in the image display code module, the image drag and zoom function controlled by mouse wheel are integrated, providing code interface, which is very easy to use and can see the source code learning; 3. File operation module: at present, the code integrates six kinds of file creation, reading, writing and saving classes, including excel operation in office, IniFile operation, logfile operation, excel operation under spire control, TXT file operation, XML file operation.)