zhangwen

数学频谱分析仪,主要是对于频谱的分析，能够有图显示。(Mathematical spectrum analyzer, such as the title, in the inside the mathematical spectrum analyzer, such as title, inside.)

地震勘探动校正程序，地震勘探中的常规处理(NMO code for seismic exploration, conventional processing in seismic exploration.)

本工程实现了将三路合成的DSB信号用椭圆滤波器（低通，带通，高通）滤出； 其中的freqz函数，filter函数，fft函数都自己实现。 每种滤波器都分别用专门的函数分别写出，可以模块化。( This project will be three-way synthetic a DSB signal elliptic filter (low pass, band-pass, high pass) filter out Freqz function of which, the filter function, fft function. Each filter are, respectively, with a special function, respectively, to write, can be modular.)

说明：  卡尔曼的二维程序代码，可以让大家了解卡尔曼的二维性质。(kalman)

说明：  实现了rip ospf bgp等路由协议的开源代码。(achieved a rip bgp OSPF routing protocol, such as open-source code.)

fuzzy logic theory solving uncertainties problems

simple Monte Carlo tutorial

捷联式惯性导航的传递对准，使用matlab语言编写(Transfer alignment of inertial navigation)

异步电机矢量控制,有说明可以，照着做就可以了。有助于学习矢量控制。(Induction motor vector control, described could照着做it. Vector control contribute to learning.)

说明：  Matlab与VC混合编程实例，rar格式(Matlab and VC mixed programming examples, rar format)