Lesson20

Adaboost检测代码，读取字典检测人脸等(Adaboost detection codes)

svpwm仿真模型，通过仿真确定svpwm的最佳配置模式(svpwm simulation model to determine the optimal configuration of the simulation model svpwm)

用c++程序来实现龙贝格积分求解，简单易懂，操作性强(it s easy )

expat dom 很好用的dom格式,基于expat的开源代码(expat dom )

说明：  程序实现了GPS+BDS双系统双频标准单点定位。(The dual system dual frequency standard single point positioning is realized.)

显示进程列表，PID等相关信息，是初识windows进程编程的好材料(list shows the process, PID, and other relevant information, recognize the windows of the programming process good materials)

基于VTk的点云显示，构网（Delaunay Tin，包含二维，三维，及TEN）。附有详细的代码注释，也有实例数据。(The point cloud based VTk display, configuration network (Delaunay Tin, including 2D, 3D, and TEN). With detailed code comments, but also instance data.)

说明：  计算mie散射相关参数，根据颗粒粒径 ，入射光波长 ，颗粒折射率，介质折射率，计算不同角度下散射光强，不同粒径下的消光系数。(Calculate the mie scattering related parameters, calculate the scattered light intensity at different angles and the extinction coefficient at different particle sizes according to particle size, incident light wavelength, particle refractive index, and medium refractive index.)

PRODAVE 实例 PRODAVE是西门子的通讯协议，这个文件是开源的PRODAVE实例，能够兼容西门子的PLC(PRODAVE example is the Siemens PRODAVE communication protocol, this document is open-source PRODAVE example, can compatible with Siemens PLC)

DMA9061A基于LPC2300的源代码(dma9061a with lpc2300 s source code)