FreqMeter_v41

声纹识别MATLAB源程序全代码，可以用来做密码锁，声控装置。(Voiceprint identification of all MATLAB source code can be used to make locks, voice-activated device.)

matlab编写的元胞自动机，粒子图像分割及匹配均为自行编制的子例程，研究生时的现代信号处理的作业。( matlab prepared cellular automata, Particle image segmentation and matching subroutines themselves are prepared, Modern signal processing jobs when the graduate.)

采用matlab simulink仿真，搭建了通信仿真系统，具有很好的参考价值，希望对你有帮助(Using matlab simulink simulation, set up communication simulation system, with a good reference value, we want to help you)

说明：  用matlab实现图像角度旋转代码，可以实现图像的任意角度旋转(Angle of image rotation using matlab code, can achieve any angle image rotation)

本书详细讲述了如何使用matlab进行程序设计，如何编写清楚、高效的程序。书中强调了至上而下的程序设计方法、函数的使用、matlab内部工具的使用和数据结构，并指出了一些使用技巧和编程者常犯的错误。(This book describes in detail how to use matlab to program design, how to write clear and efficient procedures. The book emphasizes top-down programming approach, the use of functions, matlab internal use of tools and data structures, and pointed out some tips and common mistakes programmers.)

代码实现了汉明码译码的软判决和硬判决误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。(This code achieves the BER code curve of hamming code using soft decision and hard decision. Compared with the theoretical curve,I verify the correctness of the code.)

DC MOTOR CONTROL MATLAB

建立了一个空间固定曲率和挠率的三维血管模型，并绘制出三维的图像(Created a space for fixed three-dimensional curvature and torsion vessel model, and draws three-dimensional images)

粒子群优化算法源码，进行了矢量化，速度快。(partical filter )

张正友标定算法的matlab程序实现摄像机的内外参数的标定(Zhang Zhengyou calibration algorithm matlab program)