naca-airfoil

建立差分格式，输入边缘数值通过有限差分法计算网格中点的值（电磁场与电磁波中内容）(A difference scheme is set up, and the input edge value is calculated by the finite difference method (the content of electromagnetic field and electromagnetic wave) in the mesh.)

说明：  VC++使用ADO开发ACCESS数据库,可以进行增删,改,查询等对数据库的管理(VC++ using ADO database development ACCESS, additions and deletions can be changed, the database query, such as the management of)

校园信息导航系统，vb结合mo做的界面，简单、实用(Campus Information navigation system, vb mo do combine interface, simple and practical)

VB在运行时动态改变窗体的属性信息,有需要的下。(VB dynamically at runtime to change the form of attribute information, there is need for the next.)

说明：  Testing PC to DVP PLC connection

VC++调用Excel表格编辑数据的功能，一打开就显示Excel风格的表格(VC++ calling function Excel spreadsheet editing data, an open style on display Excel spreadsheet)

说明：  在做产品的实验程序，实现分别实现按键的按下和抬起两种消息响应。(In the experimental program of the product, two kinds of message response are realized, one is to press the button and the other is to lift the button.)

Virtual power wireless sensor network coverage, Join repetitive control, Energy spectrum analysis and calculation.

drawline MFC 使用C++实现划线功能(drawline MFC)

ADO链接Access2010的程序 MFC 自己编写的实现以CRecordSet 实现增删改查操作数据库功能 注意 包中有database1文件路径不对，放到C:\database1.accdb即可运行 否则异常(MFC ADO link Access2010 I have written a program to achieve a CRecordSet achieve CRUD database operations function Note package has database1 file path is wrong, put C: database1.accdb to run otherwise abnormal)