circle_hough

实现直接序列扩频通信系统的仿真 其中有m序列的生成函数以及BPSK的调制解调(Realize the direct sequence spread spectrum communication system simulation Among them are m series generating function of BPSK modulation and demodulation)

PCA用于交叉验证确定维数，很有用的程序，希望对你有用(PCA to determine the number of dimensions for cross-validation, very useful program, you want to be useful)

此程序用于求有向网路和无向网路的节点的度(This procedure is used to beg for the degree of the nodes of the network to the Internet and no)

永磁同步电机无速度传感器直接转矩控制，运行亲测有效(Speed sensorless direct torque control of permanent magnet synchronous motor, measured effective operation)

algo de fourier para entretenerse

正交频分复用源程序，交含逆快速傅立叶变换，ISI，傅立叶变换(main OFDM)

用SIMULINK仿真的NCO，可以直接运行(Use SIMULINK NCO can be run directly)

本仿真采用dq原理检测谐波,采用PI闭环控制策略(This simulation uses DQ principle to detect harmonic, and adopts PI closed-loop control strategy)

Calculate the NPCR between images

实现车牌照识别，通过二值化，去噪，切割等功能实现(Vehicle license plate recognition to achieve)