一个模块,VB语言的,比较好用,我试过的

VC系统下,地球坐标转换的源代码,在WGS-84坐标和北京54坐标之间的一套转换参数,可以全国通用的，在每个地方会不一样，因为它们是两个不同的椭球基准。-VC system, the Earth coordinates conversion source code, the WGS-84 coordinates and coordinate between Beijing 54 set conversion parameters can be nationwide, in every place to be different, because they are two different ellipsoid benchmarks.

通信系统仿真，有AM,PSK等调制，还有其他文件（system环境下），是仿真文件-Communication System Simulation, and AM, PSK modulation, etc., as well as other documents (system environment)

这是数字图像处理的教程，比较专用与系统，pdf格式-This is the Digital Image Processing Guide, compared with dedicated systems, pdf format

PC汇编资料大全-PC compilation of the data volumes !!!!!!!!!!!!!!!!!!!!!!!!!!!!

关于jsp的一些好文章 主要介绍一些关于JSP的应用技巧方面的东西-jsp on the excellent article introduces some of the JSP application of things

这是一个Delphi做的源码.程序运行后,单击按钮,将会隐藏"开始"菜单和状态栏中的时钟.很有趣.-This is a source of Delphi done. After running, click the button will hide "start" menu and status bar clock. Very interesting.

a windows api it is very usefull to you welcome to my home page www.beihuazy.com to down more useful information

一个用于开关状态显示的控件，主要用于电力系统！-A status display for switch control, mainly used in power system!

仿真QPSK，包含源程序，调制，解调过程也有，仅供参考。-simulationQPSK

实现处理机模拟调度算法，四种进程调度算法，先进先出算法，短作业优先算法，高响应比优先算法，时间片算法-Scheduling algorithm to achieve processor simulation, four kinds of process scheduling algorithm, FIFO algorithm, the short job first algorithm, a high response ratio of priority algorithms, time slice algorithm