I have seen many articles here at CodeProject about coordinates and GPS signal handling, like \"Writing your own GPS Applications\" and \"Distance between locations using latitude and longitude\" among others. Most of them do some tasks around a lati

MapObject线性符号制作工具，可以制作主题图形，并实现图形标识等功能。-MapObject linear string of symbols making tool, you can create the theme graphics, and to achieve graphic logo function.

C# ：实现水印与图片合成，并利用Graphics 压缩图像质量 , (委托实现listBox的动态添加提示)-public void MarkToImage(string InUploadImagePath, string inLogoImagePath, string InSavePath, string strType)

simple application to control a 32bit hex string, good to easily locate binary configurations of MCU or MPU registers