源程序（.m文件）

求解频响函数，振动信号处理，时频域的转换等方面内容(Solving Frequency Response Function, Vibration Signal Processing, Time-Frequency Domain Conversion and so on)

可实现基本循迹4轮，4传感器，红外，自由旋转等功能(It can realize the functions of basic tracing 4 wheels, 4 sensors, infrared, free rotation and so on.)

说明：  矩阵计算array类C++代码, 可直接使用，也可作为继承的父类(Matrix computation array class C++ code)

一个十岁小孩子写的小程序 一个十岁小孩子写的小程序-a 10-year-old children write a small program written by the 10-year-old child a small program written by the 10-year-old children small programs

多普勒雷达测速（FPGA、DSP与界面显示）(Doppler radar velocity measurement)

高速切削加工技术是一种先进的制造技术，具有强大的生命力和广阔的应 用前景，已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制 的基础，插补运算是CNC系统软件实现运动控制的核心模块，插补算法的优劣 将直接影响到CNC系统的性能。因此，实现一种高精度和高速度的插补方法是 插补的关键所在。 本文在分析传统基准脉冲插补、数据采样插补的算法的基础上，着重研究 了三次NURBS曲线实时插补技术，针对部分算法的不完整或效率低，提出了 一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式，将整个插补过程 分解为插补预处理和实时插补。在插补预处理中完成了大量的计算，预处理的 计算结果直接应用于实时插补，使插补算法满足了NURBS曲线插补的实时性 要求，再辅以必要的轮廓误差控制，实现了加工速度自适应于加工路径的 NURBS曲线直接插补。 本文讨论的插补算法采用C++语言实现，并在VC++6.0的编程环境中实现 了插补算法的计算机仿真，验证了算法的正确性和可行性。(The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of CNC system software,which comes the motion control true.The interpolation algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation. Based on analyzing the traditional pulse interpolation and data sampling interpolation,this paper emphasizes on the NURBS curve real-time interpolation technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat)

ocm12864液晶屏幕使用说明书，含简单时序和接线图-ocm12864

STBC码的仿真，注释详细，便于理解，拥有2发1收以及2发2收两种天线模式(STBC code simulation, detailed notes, easy to understand, and have 2 to send and receive 1 2 2 admission pattern both antennas)

说明：  鲁棒UKF在导航方面应用，天文导航，惯性导航(Robust UKF application in navigation, astronomical navigation, inertial navigation)

说明：  多元经验模式分解（MEMD）算法是EMD算法从单个变量到任意数量的变量的扩展，其与经验模态分解一样存在模式混合问题，基于噪声辅助的多元经验模式分解（NAMEMD）就在对MEMD的改进，解决其问题。(The multiple empirical mode decomposition (MEMD) algorithm is an extension of the EMD algorithm from a single variable to any number of variables. Like the empirical mode decomposition, there is a mode mixing problem. The noise-assisted multiple empirical mode decomposition (NAMEMD) is just Improve and solve its problems.)