RTCM

C#开发的双音频拼接程序，无错，完全可用！含源码(C# developers two-tone stitching procedure, error-free, fully available! Containing source)

JAVA版的聊天界面，方便局域网的人进行聊天(JAVA version of the chat interface, convenient LAN chat)

采用VB6.0编程的MD5加密算法。MD5就是采用单向加密的加密算法，对于MD5而言，有两个特性是很重要的，第一是任意两段明文数据，加密以后的密文不能是相同的；第二是任意一段明文数据，经过加密以后，其结果必须永远是不变的。前者的意思是不可能有任意两段明文加密以后得到相同的密文，后者的意思是如果我们加密特定的数据，得到的密文一定是相同的。(Using VB6.0 programming of MD5 encryption algorithm. MD5 is the use of one-way encryption algorithm, for MD5, there are two characteristics is very important, the first is any two plaintext data encrypted ciphertext, later not to be the same second is an arbitrary piece of plaintext encrypted data, then, the results must always be the same. The meaning of the former is unlikely to have any two plaintext after getting the same ciphertext, which means if we encrypt specific data, the encryption must be the same. )

说明：  NTRIP协议（IP数据网络传输协议）是用于移动RTK改正数据从基地到利用互联网漫游协议。这是特别有用的领域，传统的收音机不好，由于树木或丘陵。NTRIP客户端软件你需要靠近车件。它从互联网上获取数据，并将其发送给漫游者使用的串行端口。这个程序是一个更有用的替代GNSS互联网电台。它通常用在拖拉机驾驶室的小型笔记本或上网本上。互联网接入通常是通过USB无线数据卡从您的手机公司，或系留蓝牙数据能力的手机。VS2010编译。增加了对$GNGGA的支持。(NTRIP (Network Transport of RTCM data over IP) is a protocol for moving RTK correction data from the base to the rover using the Internet. This is especially useful in areas where traditional radios don't work well due to trees or hills. The NTRIP Client is the piece of software you need near the rover. It gets the data from the Internet and sends it out the serial port for the rover to use. This program is a more useful alternative to GNSS Internet Radio. It is typically used on a small laptop or Netbook in the cab of the tractor. Internet access is usually via a USB wireless data card from your cell phone company, or tethered Bluetooth to a data capable phone. VS2010 compilation. Increased support for $GNGGA.)

捷联惯性导航系统中纯捷联的程序C语言写的(Strapdown inertial navigation system, pure strapdown program written in C language)

send recive sms on rs232

VB+directx7 编写的游戏 VB+directx7 编写的游戏 (VB+ directx7 game written in VB+ directx7 game written)

VB获取并修改IP、网关,方便IP的查询与修改，绝对实用(VB application)

用VB.NET开发的多媒体播放器控件的例子(Development with VB.NET example of multimedia player controls)

VB编写股票行情小工具MiniStock(MiniStock source)