一个C#编的气象等学科用的玫瑰图控件，以dll的形式发布，直接加到工程的引用中就可以-a series of meteorological fields of roses of controls to dll in the form of publishing, added to the direct references on

用Visual C++编的变压器控件，很好用，可直接加载到工控组态软件或用高级语言编的ActiveX容器中-Using Visual C++ Series transformer control, well used, can be directly loaded into the industrial control configuration software or the provision of high-level language ActiveX container

用C++编的一个小的排序程序，里面用到二叉树等，对新手有点用-Using C++ for a small sort of procedure, which used binary tree and so on, with a bit of novice