opt

Variable Tline in PSCAD

利用mathcad计算齿轮啮合刚度系数，详实说明，自己编写(Calculated using the gear meshing stiffness coefficient mathcad, detailed instructions, write by myself)

这是一台风机风储带5M辅机的PScad仿真模型，对于研究风储联合发电有着重要意义(This is a wind turbine wind PScad reservoir simulation model with 5M auxiliary, cogeneration have this reservoir of great significance for the study of the wind)

杜晓增计算机图形学基础Bresenham画线源码(Du Xiaozeng computer graphics based Bresenham line source)

c++图形的绘制(曲线图.饼状图.柱状图) 以及 图形的打印 与打印预览(c++ graphics rendering (curves. caky Fig. histogram), and graphics printing and print preview)

简单画图板，初学者实用，比较简单，如果喜欢可以下载来看看(Simple drawing board, beginners practical, relatively simple)

工业控制监控软件，画动态曲线. 仪表盘显示。(Painting dynamic curve. Draw dynamic curve the painting dynamic curve. Draw dynamic curve)

说明：  这个软件是用在CAD里的，给尺寸加公差上去很方便。(This software is used in the CAD in the, tolerances up to plus size is very convenient.)

基于PSCAD的混合有源滤波器模型，仅供学习参考(HAPF model based PSCAD)

绘图板软件，实现了文件打开，矢量保存，各种线和图形的绘画，颜色的更换。(it is a paint pad,you can use it to change your color,your paint,and can save yours.)