GeoSection

用visual basic程序开发的学生信息管理系统(Application development using visual basic student information management system)

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合。(VB using the least square method demonstrates how to implement linear and two order curve fitting in VB.)

midas钢束导入工具采用vba编码 附加lsp直线连接(prestressing tendon to midas tool)

说明：  很不错的vb源码，大家试试就知道了，好支持一下(Vb source code is very good, we try to know, to support you)

无线传能控制程序，主级，能够实现无线充电，但是需要硬件的配合。(Wireless energy transfer control program, the main stage, enabling wireless charging, but requires the hardware support.)

利用差分参考站和用户相对于导航卫星位置不同,引起了电波穿越电离层处的垂直TEC和角度不同是产生这种残差的主要原因,提出了一种改进的伪距差分算法并给出了定位算法。(Using differential reference station and the user with respect to the different navigation satellite position, causing the radio wave through the ionosphere at vertical TEC and angle of different residuals main reason proposed an improved pseudorange differential algorithm and gives positioning algorithm.)

说明：  诺基亚手机 AT指令集,可实现短信的收发功能(Nokia mobile phone AT instruction set, can realize the text message receiving and receiving function)

this application is used to search in data base to get some data with special specificaton

fuzzy pid control motor

简单的书签程序，记录一些常用网址。能添加网址，单击网址自动进入网站。(Bookmark procedures, records of some commonly used web site.Add URL, click URL automatically enter the site. )