B-Spline

这是风机在并入无限大电网的PSCAD仿真模型，对于研究风机并网特性有很好的效果(This is the fan in the power grid PSCAD incorporated infinite simulation model for the study of fan and network characteristics have a good effect)

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)

清华大学老师计算机图形学的讲义，主要介绍了BRDF模型的定义，辐射基本概念，BRDF的几种模型等。(The presentation of Tsinghua University about BRDF)

关于三轴雕刻机用C语言实现，此为C方式下实现绘画CAD图。(About three-axis engraving machine with C language, this is C mode drawing CAD drawings.)

基于PSCAD的UPFC模型，采用前馈解耦策略，有功无功基本独立控制，波形较好(Unified Power Flow Control Model based on PSCAD)

for PSCAD softwear it can be very easy and coming soon challenger in this soft

社区发现最常用的画图工具netdraw 使用简单方便 里面有使用说明 及例子 直接导入里面的例子文件即可(netdraw community detection)

用Bresenham画圆算法绘制椭圆(with Bresenham algorithm mapping Circle Oval)

基于autolisp快速绘制钢结构（尤其钢箱梁）横断面(Rapid Drawing of Cross Sections of Steel Structures (especially Steel Box Girders) Based on Autolisp)

一直以来一直分享别人的，自己也发个，台湾人写的另外喜欢吉他谱的可以来我小站，程序员也得娱乐娱乐http://www.gtp.cn(Has always been to share other people' s, also made their own, and the people of Taiwan to write like another guitar spectrum can come to my station, programmers have to http://www.gtp.cn entertainment Entertainment)