lxl

周期图法在雷达信号处理、目标检测、以及目标跟踪中有重要作用。他的主要特点为从噪声中将所需要的周期信号的特征以功率谱的形式表征出来，通过设置合适的阈值可以代表目标。调频信号则是典型的脉冲压缩信号，其扩频特性使得其不易受噪声干扰。(Periodogram in radar signal processing, target detection, and target tracking plays an important role. His main characteristics will be required from the noise characteristics of periodic signals in the form of the power spectrum characterized it, by setting the appropriate threshold may represent the target. FM signal is a typical pulse compression signal, the spreading characteristics make it less susceptible to noise interference.)

simulink model of dc motor

说明：  有限单元法平面应力三角形单元 matlab 程序 (Triangular plane stress finite element method matlab program unit)

说明：  matlab矢量控制系统仿真图，电机数字模块，三相转两相模块(vector control system )

fingerprint source code

These M-files generate received T/-spaced, noisy signals from empirically-measured T/2-spaced AppSigTec channels and simulates a blind adaptive equalizer updated with Constant Modulus Algorithm.

最大熵分割，成功调试过，可以完全实现最大熵分割，效果完美(Maximum Entropy Segmentation, successfully debugged Maximum Entropy Segmentation can be fully realized, the effect is perfect)

用matlabe产生随机序列,用matlabe产生随机序列(matlab prbs,matlab prbs,matlab prbs)

是自适应阈值的分割，主要对图像用matlab进行分割图像，确定图像想要的东西(Adaptive segmentation threshold, the main image to image segmentation using matlab, determine what image you want)

给出了用MATLAB实现FFT算法，压缩包内还有源程序(Given by MATLAB realize FFT algorithm, compressed source code package also)