Rappel-sql-agregation-2016 (1)

使用改进的COSTAS环实现锁相环（PLL），应用于高动态的数字化接收系统-COSTAS Central improved to achieve phase-locked loop (PLL), used in high dynamic digital reception system

vb方面的编程，条形码编程。希望对大家有用。-vb aspects of programming, bar code programming. Want to be useful to everyone.

用易语言做的CE源码带提升权限模块用易语言做的CE源码带提升权限模块-With easy language to enhance the authority of the CE source code with a module for easy language to enhance the authority of the CE source code with a module

说明：  群消息转发，也可以群发消息，同时可以qq群消息自动转发到微信，前提微信窗口要打开，本软件需要酷q登录，有问题联系我，可以定制(Group message forwarding can also send messages in groups. At the same time, Q Q group message can be forwarded to wechat automatically. If the wechat window is to be opened, this software needs cool Q login. If there are problems, contact me and you can customize it.)

数据库结构课本中二叉树中求最小代价生成树-Textbooks in the binary tree database structure in order to minimize the cost of spanning tree

一个解决逢山开路问题的matlab程序，使用先看说明-Mountains and open a solution to the problem of matlab, the use of look at the description

读取串口数据并画实时曲线的VC源码，我试过了，修改一些就可以用了-Read the serial data and pictures of the VC-source real-time curve, I tried to amend some can use

动态计算网络最长最短路线-dynamic computing network longest shortest route

关于GNSS的BOC调制及其仿真的很好的文献(About GNSS BOC modulation and its simulation of good literature.)

说明：  Java program to solve qruadratic equation.