polyadd

说明：  聚类分析，图像分类识别。使用K-means方法对GPS数据进行划分(Cluster analysis, image classification and recognition. Use K-means method to divide GPS data)

TMS320VC5509A&CCS3.3，内部timer程序，输出定时，输出信号可在XF检测，调试成功(TMS320VC5509A & CCS3.3, the procedures of internal timer, output timing, output signal available in the XF detection, the debugging of successful)

基于matlab的波束成形算法，能够选择性过滤某一方向的波，可以配合vivado进行硬件联合仿真。(Beamforming algorithm based on Matlab can selectively filter the wave in a certain direction, and can cooperate with vivado for hardware co-simulation.)

经验模态分解，可用于地震数据时频分析和地震去噪处理(Empirical mode decomposition can be used for time-frequency analysis and seismic de-noising of seismic data.)

伺服驱动器的电子凸轮功能，代替机械凸轮，应用广泛(Servo drive electronic cam function, instead of mechanical cams, widely)

BPSK调制在高斯信道下的性能，误比特率和信噪比的曲线(BPSK modulation performance under gaussian channel, signal to noise ratio and bit error rate curve )

这是超声波测距的原理图及PCB图，做出来了哦(This is the Ultrasonic Ranging and PCB schematic diagram, do it, oh)

说明：  利用dsp28335实现sci和RS485之间的通信(Using DSP28335 to realize communication between Sci and RS485)

VID 电机微步驱动，包括电机大回零、正转、反转、算法经典，程序简练，占用资源少！(VID micro-stepping motor drivers, including large motor back to zero, forward, reverse, classical algorithm, the program concise, less resource!)

用于图像去雾，直接用的，包括单尺度去雾方法，多尺度去雾方法和色彩恢复的retinex算法(For image defogging, direct use includes single-scale defogging method, multi-scale defogging method and a retinex algorithm for color restoration)