gradient_reflecting

frequency modulation code written in matlab

说明：  8 psk modulation matlab code without error coding

matlab work of matrix converter.......................

ann code with 2 transfer function

用于提取sift特征，准确地说是提取dsift 特征，即密集采样的sift特征(it is used to extract dsift feature ,sdfasdfjlkajsdlkfjlkasjdf)

说明：  matlab code for adding noise

vectorcontrol2. sim . mnbv vcxcfg

典型二阶系统的模糊控制与传统PID控制的性能比较(typical second-order system with the traditional fuzzy control PID control of the performance comparison)

对图像进行数字化处理，有完整的运行界面，使用方便(Digital image processing, the operation of a complete interface, easy to use)

按键式电话如下图所示，当按下某一个键时会产生如图所示的相应的频率模拟信号，并通过对该信号频率的检测，识别出对应的按键。试通过编写一个数字信号分析程序，模拟完成上面的功能。(Touch-tone phone as shown below, when pressing a key will be generated as shown in the corresponding frequency analog signals and, through detection of the signal frequency to identify the corresponding button. Test through the preparation of a digital signal analysis program to simulate the function of the completion of the above.)