Pgetsd

角点检测程序源码，使用的是HARRIS角点提取方法，效果很好。(Corner detection program source code, using extraction methods HARRIS corner, very good.)

（1）变换模块 本模块包含两部分内容：利用 反变换规则将 坐标系下的两相电流转换成三相电流；利用间接矢量控制，得到转子角位移，公式如下（2） 电流滞环控制器(Hysteresis current controller)模块（3） 电压源型逆变器(Voltage sourse inverter,VSI)模块 （4） 变换模块（5） 感应电机(IM)模块 该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定子电压，输出则是 坐标系中的转子电流和转子磁链，以及输出的转矩。（6） 电流反馈模块（7）速度控制器模块 ()

对BPSK的调制与解调进行了详细的MATLAB仿真，详细，简单，易懂(BPSK modulation and demodulation of a detailed MATLAB simulation, detailed, simple, understandable)

Maxicode 2D Barcode written in C. It is the latest version what I found.

由MATLAB软件编写的数字信号处理实现示例(Prepared by the MATLAB software, digital signal processing implementation example)

It is a particle filter tracker implemented in Matlab.

matlab simlink模块介绍，比较详细。(the matlab simlink module, a more detailed.)

基于MATLAB的GSM仿真，包含卷积、交织、调制、信道、解调、解交织、解卷积(MATLAB simulation based on the GSM, including convolutional, interleaving, modulation, channel, demodulation, deinterleaving, deconvolution)

matlab code for adding and splitting frame to the video

1.题目：数字滤波器的设计与应用 2.设计要求：利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中 的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。 3.具体步骤： （1）构造原始信号s(t) （2）画出s(t)的频谱 （3）设计ellipse数字滤波器(IIR)，包括低通，带通，带通，并显示幅频特性 （4）用得到的滤波器进行滤波，分离出三路信号，观察时域波形和幅频特性 （5）用三路信号s1,s2,s3尝试重新合成原始信号 4.问题：为什么重新合成的信号和原信号不相等呢？谁能解释一下？谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application 2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results. 3. Concrete steps: (1) construct the original signal s (t) (2) Draw s (t) of the spectrum (3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics (4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics (5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal 4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)