gaosi

说明：  希尔伯特黄变换的matlab实现，对信号进行emd分解，信号分析(hilbert-huang transform s matlab program.it can analyse signal)

说明：  基于正反馈频率漂移的光伏并网逆变器反孤岛控制。一个比较好的参考资料(Based on positive feedback frequency drift of photovoltaic grid inverter control against the island. A better reference material )

该系统使用极其简便，即使 你对各种网络模型不是很深刻的了解，也可以很好的使用该系统。使用时， 你可以自己修改网络的各种参数，交互性较好，而且该系统通过大量的图示 及参数设置，可以让你了解每个应用实例实现的过程及详细步骤。(The system is extremely easy to use, even if you have to various network model is not very profound understanding can be a good use of the system. When used, you can change the network's own parameters, interactive better, but the system through a lot of icon and parameter settings, so you can understand each application process and the realization of detailed steps.)

current in buck cover.

剑桥大学David J.C. MacKay 个人网站公布的2006年的代码(David JC MacKay Cambridge University personal website published the code in 2006)

newgtp的代码，主要负责实现分析gsn间的网络协议gtp协议，包括gtpv2版本的报文解析。(newgtp code, is mainly responsible for implementing network protocols gtp gsn between protocol analysis, including gtpv0, gtpv1 version of the message)

经典的卡尔曼滤波程序，可以给大家很大的帮助(The classical Kalman filtering procedures can be of great help to everyone)

Simplified Bulirsch-Stoer method for intergration of y = F(x,y).

说明：  合成孔径雷达的RD算法实现，非常有用的算法(Synthetic aperture radar RD algorithm, a very useful algorithm)

用于指纹图象的归一化,和二值化处理,具有很好的效果(The normalization and binaryzation processing in the fingerprint image ,the result is good.)