二阶差分滤波Matlab代码

（1） 编制解n阶线性代数方程组AX=b列主元三角分解法的通用程序. （2） 用所编的程序解线性方程组.给出解向量,保留5位有效数. ((1) the preparation of solution of n-order linear algebraic equations AX = b out PCA generic triangular decomposition process. (2) the procedures used by the series solution of linear equations. Given solution vector, the effective number of reservations 5.)

说明：  PROJECT ANALYSE WITH 3D MODEL AND PIE CHART MENU

用来GNSS时间同步中，时间累计维持UTC时间。测试函数。用来GNSS时间同步中，时间累计维持UTC时间。测试函数。用来GNSS时间同步中，时间累计维持UTC时间。测试函数。用来GNSS时间同步中，时间累计维持UTC时间。测试函数。

说明：  一种用于图像目标识别的神经网络及其车型识别应用(A target for image recognition neural network and its application of models to identify)

Direct3D 关于雪花粒子，烟花粒子，雨点粒子等的程序。用VC++6.0编译。(Direct3D on snow particles, fireworks particles, particles, etc. raindrops program.)

基于dsp28335MODBUS协议通信MCGS触摸屏人机界面程序(Based on dsp28335MODBUS protocol communication MCGS touch screen man- machine interface program)

语音合成程序源码！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱，对声源短时谱的实部与与虚部分别进行线性插值，就能达到改变变语音信号基频的目的，然后再进行频域反变换，可的到变换后的短时语音信号。短时谱包络部分也能独立改变，以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)

为学生预约、排队上机实习所作的程序 需要实现功能： 1，查询，根据输入时间，输出机位信息。 2，即为预定，根据输入的日期和时间段查询是否有空机位，若有则预约，若无则提供最近空机时间段。另：若用户要求在非空时间上机，则将用户信息插入该时间段的等待列表. 3,退出预定，根据输入的时间，撤销该时间的预定。 4，查询是否有等待的信息，若有则按顺序显示联系方式，若无则显示提示信息。(Program for student appointment and queuing Functions need to be implemented: 1, query, according to the input time, output the information of the machine. 2, is a reservation, according to the input date and time to query whether there is an empty space, if there is an appointment, if there is no time to provide the nearest flight time. Also: if the user requests the machine on non empty time, the user information is inserted into the waiting list of the time period. 3, withdrawing from the reservation and revoking the scheduled time according to the time of the input. 4, query whether there is waiting information, if there is the order to display the contact in order, if there is no display of prompt information.)

cfft256程序，很好用的，通信必备的matlab程序(cfft256 procedures, the good, the necessary communication procedures Matlab)

这是一个餐饮管理软件，用C＃在.NET平台下编写-This is a restaurant management software in C#.NET platform to prepare