chengxu

对lidar数据进行处理，并建立delaunay三角网(On lidar data processing, and the establishment of delaunay triangulation)

根据图框块自动识别图纸并预览打印。函数参数分别为：打印机名称，打印样式，打印纸张，打印份数，自动纸张，自动旋转，自动关闭，自动识别图框(Autoprint according to the drawing blocks.)

软件可以实现对时域范围内的摩擦力的数据处理，同时可以对显示二维的摩擦力随时间变化规律及三维角度的摩擦力-位移-时间三变量的变化规律，最后可以将所绘制的图像进行导出。(The software can realize the data processing of the friction in the time domain, and can change the friction law of the two-dimensional friction and the three-dimensional friction-displacement-time three variables. Finally, Image is exported.)

在pscad中，关于汽轮机的一次调频测试模型。(The turbine FM test model in pscad.)

用于酶标仪控制，具备波长设定、标准曲线拟合，结果打印。(For the microplate reader control, with the wavelength set, standard curve fitting, the results of printing.)

计算混沌时间序列时间延迟与相空间重构重构的程序(computing the chaos time seris the time delay and reconstructiong in the sytem)

利用此代码可画龙曲线，此代码仅供参考，希望大家学习并改进，(use of this code can be a dragon painted curves, the code for reference purposes only, we hope to learn and improve, thank you)

应用表面粗糙度曲线上寻找上下包络线，其过程：找到极大极小值，之后画出直线(envelop)

说明：  绘制磁滞回线，模拟磁滞回线产生的过程，便于理论分析建模(Drawing hysteresis loops to simulate the process of hysteresis loops is convenient for theoretical analysis and modeling.)

python画柱状图，python画散点图，python画双y轴图，python画柱状图，python画散点图，python画双y轴图(Python draws a histogram)