jinjinjin

说明：  实现简单计算，用户可以进行拓展那功能能。。。。(Implementing Simple Computing)

现在好了，您可以通过，易家自助建站平台方便地建立网站；强大的网站管理系统，只要会打字，就可随时管理网站内容！ 　　只要您会打字就可轻松拥有一个属于自己的商务网站，全方位展示你的产品，在线订购，轻松管理。建网站就是这么简单！-good now, and you can easily help themselves to the establishment of the station platform website; Powerful Web site management system, so long as typing, can be ready to manage site content! As long as you can be typed easily own a business website, displayed in all aspects of your products, online ordering, easy management. Construction site is so simple!

windows下编程的入门资料，一份给初学者很不错的资料-windows under introductory information on the program, a very good beginners to the information

word中的公式编译器，word版本最好是2010版本以上(Formula compiler in word,The best version of word is more than 2010)

如何把EXCEL文件转换成MDB数据库-how Excel document conversion into MDB Database

VC++ 编写虚拟设备驱动的源代码，VXD实例程序，如虚拟键盘驱动程序(vkd),虚拟鼠标驱动程序(vmd)等等。源码包包括有多种虚拟设备的驱动程序源码，对学习此类相关的VC++源码相当有参考价值。

编写程序，通过设置ios::scientific和ios::fixed标志以定点和科学记数法显示浮点类型数据。(Programming, by setting the ios:: scientific and ios:: fixed flag with fixed-point and scientific notation floating-point data types.)

r四级联动菜单代码是一款四级联动菜单选择器，数据异步获取，动态(R four-tier action menu code is a four-tier action menu selector, data asynchronous acquisition, dynamic)

七自由度汽车模型,可以自己输入参数，如轴距，轮距，质心高度等(Seven degrees of freedom vehicle model, can input parameters, such as their wheelbase, track, centroid height etc)

说明：  四站时差定位GOOP分析 也可以通过简单的修改变成3站定位GDOP分析程序(The goop analysis of four station TDOA location can also be changed into three station location GDOP analysis program through simple modification)