chengxu

本人主要学习研究synopsis公司的Sentaurus TCAD半导体工艺软件的使用,此程序主要是实现对光电二极管的I-V特性曲线的仿真脚本（可以测试反相击穿电压以及正向阈值电压）(I mainly study the synopsis of Sentaurus TCAD semiconductor process software, the use of this program is mainly for the photodiode I- V characteristic curve of the simulation script (can test the reverse breakdown voltage, and positive threshold voltage))

读取文本中的数据，然后应用Qpainter进行绘图。(Read the data in the text, and then apply the Qpainter to plot.)

通过曲线说明对全年来说和每日来说太阳辐射强度和光伏出力水平(Description for year as a whole through the curve and daily solar radiation and photovoltaic for output level)

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)

极其简单的MFC画图小例子，但是可以学到很多的基本知识，不错的例子，微软出品！！！！(Extremely simple MFC drawing small example, but you can learn a lot of basic knowledge, a good example, Microsoft Publisher! ! ! !)

实现二维copula函数的应用 生成边缘分布 计算copula函数参数 求出联合分布密度和分布函数 计算过程中的绘图(To achieve the application of two-dimensional copula function. Generate marginal distribution. Copula function parameter calculation. Obtain the joint distribution density and distribution functions.)

说明：  DDA、Bresenham、MidBresenham画直线算法(DDA,BresenhamLine,MidBresenhamLine)

二维简单多边形凸分解源代码以及详细的使用说明(Two-dimensional simple convex polygon decomposition of the source code and instructions)

用vc+mapobjects开发的源代码，实现鼠标多边形的移动(with vc MapObjects development of the source code, mouse polygon mobile)

ABAQUS 平面三角形单元 uel子程序(ABAQUS subroutine flat triangular element uel)