距离传感器RPR-0521RS 驱动

The attached source code is the implemenation of acoustic echo canceller and noise reduction.

说明：  IIR数字滤波器设计50Hz陷波器（MATLAB代码）(Digital notch filter)

解方程： 用Gauss列主元消元法解线性方程组 -solution equation : Gauss out PCA elimination method for solving linear equations using Gauss out PCA elimination method for solving linear equations

matlab 的巴特沃斯 及切比雪夫还有椭圆滤波器 程序，好使，且能画图(matlab Butterworth and Chebyshev filter program also elliptical, so that, and can draw)

利用GPIB接口控制K2306上下电，电压5V。(The control of K2306 electric interface using GPIB, voltage 5V. )

一个C++的简单的原代码,可以提供学习比较好,大家可以下了(C of a simple code, can provide a better learning, we can go down)

人性化自动设置移动止损，不在家开单也自动设止损(Human automatic set moving stop, not at home to open the order also automatically set stop)

The sample code depicts three different use cases of AVAssetResourceLoaderDelegate (for Identity encryption use case scenarios) for HLS (HTTP Live streaming): - Redirect handler (redirection for the HTTP live streaming media files) - Fetching Encryption keys for the HTTP live streaming media (segments) - Custom play list generation (index file) for the HTTP live streaming. 示例代码描述了HLS（HTTP实时流）的AvassetResourceLoaderDelegate（用于标识加密用例方案）的三个不同用例：—重定向处理程序（HTTP实时流媒体文件的重定向）—获取HTTP实时流媒体（段）的加密密钥—自定义播放列表生成（索引文件）for HTTP直播流。(The sample code depicts three different use cases of AVAssetResourceLoaderDelegate (for Identity encryption use case scenarios) for HLS (HTTP Live streaming): - Redirect handler (redirection for the HTTP live streaming media files) - Fetching Encryption keys for the HTTP live streaming media (segments) - Custom play list generation (index file) for the HTTP live streaming.)

MODBUS modbus master slave 库文件包含程序例子(modbus master slave modbus master slavemodbus master slave)

杂波的仿真是雷达系统分析和模拟的重要研究方向。 ZMNL 方法广泛用于创建地面杂波。 是 matlab 代码可以用于模拟地面杂波的奥伯对数正态分布，利用 ZMNL 方法。