emwin

基于小波变换以及快速傅立叶变换的时频分析程序，很实用(cwt fft)

说明：  紧支撑小波基的构造。 以Daubechies小波滤波器系数为例，推导出小波函数及尺度函数，并画出其图像. void Convolution(double* pShortData, int nShort, double* pLongData, int nLong) int CalcScaleFunction(double* pOutData) int CalcWaveletFunction(double* pOutData) Convolution()不是通用的离散卷积代码，而是简单地实现了后面两个函数需要的离散卷积，它要求输入的前一个数组长度小于后一数组长度，而且卷积结果就直接覆盖存储在后一数组中。CalcScaleFunction()计算尺度函数，CalcWaveletFunction()计算小波函数。 (Compactly supported wavelet bases constructed. To Daubechies wavelet filter coefficients as an example, the derived wavelet function and scaling function, and draw their images. Void Convolution (double* pShortData, int nShort, double* pLongData, int nLong) int CalcScaleFunction (double* pOutData) int CalcWaveletFunction ( double* pOutData) Convolution () instead of generic discrete convolution code, but simply the realization of a function behind the need for two discrete convolution, which requires input before an array length is less than the array length of the latter, but the result of convolution directly covered by the latter is stored in the array. CalcScaleFunction () calculated scaling function, CalcWaveletFunction () calculation of wavelet function.)

实现对ARM嵌入式运行bin文件的长度修改与后校验字添加(Implementation of embedded operation bin file length modification and after verification word)

一个用C#编写的线程池的小软件，可供大家学习多线程编程。-A used C# Prepared thread pool small software, available for everyone to learn multi-threaded programming.

说明：  DOS and WINDOWS keyboard graphics test procedures, good source code

博创的创意之星机器人套件的十个例程，主要是传感器的使用讲解(Borch Star robot creative suite ten routines, mainly to explain the use of sensors)

一个基于串口的手机短信发送/接收程序；Demo很简单，是以异步方式读写串口的；在对话框初始化中修改串口的配置参数正确后，能100 的正常发送/接收短信(Based on the serial port of a cell phone message to send/receive process Demo is very simple, based on asynchronous serial reading and writing at initialization dialog box to modify the configuration of serial port parameters correctly, the can 100 of the normal Send/receive message)

这是单片机的一个非常好的一个资料，大家可以参考一下，单片机是个非常有用的入门级的，以后学ARM就非常简单了！学单片机最重要的就是看芯片资料(This is a very good single-chip data, we can refer to the microcontroller is a very useful entry-level, after school ARM is very simple! The most important thing is to learn microcontroller chip information see)

外汇EA源码可以自己改动。可以自己下载的EA(waihuieangd..very good ea)

PS2接口键盘解码,PC通过PS/2接口与从设备通信时，总在时钟的下降沿读取数据。下面介绍键盘编码返回值，键盘的返回值并不是和一般ASCII码相对应。键盘的处理器如果发现有键被按下、释放或按住键盘，将发送扫描码的信息包到计算机。扫描码有两种不同类型的通码和断码，当一个键被按下或按住，就发送通码；当一个键被释放，就发送断码。每个按键被分配了唯一的通码和断码，这样主机通过查找唯一的扫描码就可以测定是哪个按键。每个键一整套的通断码组成了扫描码集，有三套标准的扫描码集，分别是第一套、第二套和第三套。所有现代的键盘默认使用第二套扫描码。