WxPayAPI

说明：  机器学习代码，希望对机器学习代码编写有所帮助。好几个代码，按需取用。(DecisionTree realized by python)

闻亭公司视频通信模块（VCM_DM642）技术参考资料,版本号：V1.0.详细介绍了这块板子的硬件配置情况,对入门很有帮助.-Wintech Video Communication Module (VCM_DM642) Technical Reference, version: V1.0. Detailed information on the hardware configuration of this board, the on entry helpful.

说明：  河道非恒定流模拟程序，基于pressiman格式，可以直接运行，也可修改用于自己的实例(Simulation program of unsteady flow in river channel based on presiman scheme)

说明：  isight调用proe和ansys进行优化的例子，很有参考价值(isight call Filed proe and optimized for example, of great reference value)

说明：  machine learning assignment

viterbi decode by verilog

声音信号互功率谱密度的matlab程序，可得到两个信号互功率谱密度图像(The matlab program of the cross-power spectral density of sound signals can obtain the image of the cross-power spectral density of two signals.)

一个存在多普勒扩散的qam信号产生程序，主要用于相关仿真工作-a program for qam with doppler

Sundance FPGA 采集卡 Code-Sundance FPGA Acquisition Card Code

最佳适应算法是动态内存分区分配算法的一种。所谓“最佳”是指每次为作业分配内存时，总是把能满足要求、又是最小的空闲分区分配给作业，避免“大材小用”。为了加速寻找，该算法要求将所有的空闲分区按其内容以从小到大的顺序形成一空闲分区链。这样，第一次找到的能满足要求的空闲区，必然是最佳的。-best adaptation algorithm is a dynamic memory allocation through an algorithm. The so-called "best" means the operation of each memory allocation, always meet requirements, and also the smallest area allocated to idle operations, to avoid "a waste of talent." To speed up the search, the algorithm requires that all leisure district according to content from small to large order of the formation of a regional chain idle. So, the first found to meet the requirements of the free zone will be the best.