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Programming Matlab and C++,混合编程；经典教程；

Hidden_Markov_model_for_automatic_speech_recognition This code implements in C++ a basic left-right hidden Markov model and corresponding Baum-Welch (ML) training algorithm. It is meant as an example of the HMM algorithms described by L.Rabiner (1) and others. Serious students are directed to the sources listed below for a theoretical description of the algorithm. KF Lee (2) offers an especially good tutorial of how to build a speech recognition system using hidden Markov models.

以NACA0012 翼型为研究对象，采用拉格朗日法分析了重力对水滴撞击特性的影响，获得了过冷大水滴(SLD)撞击特性。(The influence of gravity on the droplet impingement property were analyzed with the Lagrangian method, and the supercooled large droplet (SLD) impingement property has been gotten based on the research of NACA0012 airfoil)

说明：  原代码包括捷联惯导初始对准程序,实用性强,便于学习(chushiduizhun)

八木天线有源折合振子馈电的新结构 (The new structure Yagi antenna active equivalent oscillator fed)

解耦控制的仿真,很全面的资料！！！！！！！！！！！！！！！！ (The decoupling control the simulation)

与气象雷达有关的书籍，对初学者有很大的帮助。(With weather radar related books, a great help for beginners.)

画图工具实现windows GDJ 图像绘制 子窗口控制项的使用.(Easy paint)

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)

用430F149控制芯片AD9834产生3路信号，通过串行方式控制。又IOUT/IOUTB及SBOUT输出，全部已经用库函数实现，只需直接调用！比起他的代码简单方便。(By 430F149 control chip AD9834 generates three signals, through the serial mode control. Also IOUT/IOUTB and SBOUT output has been achieved with all library functions, just directly call! Compared to his simple code.)