Autocad--VBA-Develop-JC

Excel VBA工程密码破解程序,经过笔者测试，绝对可以破解。(EXCEL VBA PASSWORD CRACK.)

开关电源环路设计之基于MATHCAD的buck电路的设计(Switching power supply loop design based on the buck circuit design MATHCAD)

说明：  实现零件参数化设计，如何在VC环境下使用AGW插件来进行PROE开发(Realizing Parametric Design of Parts)

用excel计算经纬度之间的距离，方便好用。(Using Excel to calculate the distance between longitude and latitude is convenient and easy to use.)

增加excel表中股票代码导入文本代码与行情功能(The increase of Excel stock code table import text code and market function )

由PSCAD搭建的双馈点击的控制模型，连接相对简单，容易理解(Click on the control of the doubly-fed model built by PSCAD connection is relatively simple and easy to understand)

随书源代码, 内含（1）CAD基础类库，定义了点、矢量、矩阵等类（2）OpenGL接口类：封装了OpenGL的交互接口，方便上层调用，GCamera方便视图切换，学习OpenGL最好的源码（3）图形类库：定义了图形基类、样条曲线、曲面、STL类（4）样条、曲面、STL文件的载入与显示是CAD软件开发非常好的入门资料

自动删除相同首列的行，重复数据中只保留最后一个数据，便于数据处理(Automatically delete the same rows, only reserve last data row)

电力电子环流SIMULINK模型 Notice that the Thyristor blocks have an output identified by the letter m. This output returns a Simulink vectorized signal containing the thyristor current (Iak) and voltage (Vak). (SIMULINK model of power electronic circulation Notice that the Thyristor blocks have an output identified by the letter m. This output returns a Simulink vectorized signal containing the thyristor current (Iak) and voltage (Vak).)

说明：  打开后后台运行，截图时在CAD中选择对象后选择复制， 左下会出现转化成功的提示，此时可以到word中直接进行粘贴操作， 得到的矢量图清晰美观。(Turn on the background operation, select the object in CAD and copy it, At the bottom left, you will be prompted that the conversion is successful. At this time, you can paste directly in word software, The vector image obtained is clear and beautiful.)