DDA、Bresenham、MidBresenham画直线算法

pscad风机等值建模，用一台风机等值原来的五台风机(PSCAD fan equivalent modeling, a Typhoon aircraft equivalent original five Typhoon aircraft )

用于拟合椭圆的函数，支持对于多个离散数据点的椭圆曲线方程计算(new function)

本代码实现了一个地图比例尺的功能，方便各种地图类型代码的基本控件使用(This code implements a function of map scale to facilitate a variety of map types of code to use the basic controls)

专业的电磁暂态仿真软件PSCAD中自建SVPWM模型及fortran代码(Electromagnetic transient simulation software PSCAD SVPWM model and fortran code)

5/3小波变换的提升算法实现以及对于什么叫做提升的介绍。由于5/3小波是整数小波，因此非常适合于DSP处理，且经过提升，小波变换的复杂度明显降低，将此代码的提升部分移植到DSP上，可以达到实时。(5/3 wavelet transform algorithm to enhance as well as what is to enhance the introduction. Since the 5/3 integer wavelet wavelet is therefore very suitable for DSP processing, and after upgrading, wavelet transform significantly reduced complexity, the upgrading of part of this code ported to DSP, we can achieve real-time.)

基于simulink的bouc-wen程序，画迟滞曲线图(simulink bouc-wen)

PSCAD下调用matlab进行傅里叶分析的实例。因节点数超过15个，需要高于在学生版PSCAD中运行。(Example case for fourier analysis calulation using MATLAB.This case will not run on the Student Edition of PSCAD because it has more than 15 nodes! )

二维均匀各向同性介质弹性波动方程有限差分波场模拟(Two dimensional homogeneous isotropic medium elastic wave equation finite difference wave field simulation )

B样条曲线控制点反求 生成曲线 求插补点(b-spline interpolation)

该VB程序可以将外部输入的数据以图形的方式画出，提供了一个参考,并有图形刷新功能，很详细的介绍了VB的画图功能(The VB program can draw the external input of data in graphical form, to provide a reference, and graphics refresh function, a very detailed description of the VB drawing functions )