本软件系统是使用GIS控件MapX在Visual Basic集成开发环境下开发的具有基本GIS功能的一个例子程序,基本功能有:选择,放大,缩小,平移\\量距离,自动标注等.-The software system is the use of GIS MapX controls in Visual Basic Integrated Development Environment with the development of the basic functions of a GIS procedu

用VB开发的巡检系统基于MAPINFo用VB开发的巡检系统基于MAPINFo很好的-VB development of the inspection system based on MAPINFo VB development of the inspection system based on MAPIN For good

用java编写的gis小系统,实现生成等值线的功能,使用时需要事先建立java的web环境,现提供的只是代码!-Gis written with java small systems to achieve the function contours generated using java when you need to advance the establishment of the web environment, now available only code!

通信系统仿真主要仿真各种调制方式，如FSK、psk-Communication System Simulation Main simulation of various modulation methods, such as FSK, psk