digital_modanddemod

功率开关器件全桥电路设计，经调试，绝对正确(power_bridges)

反馈控制系统分析与设计，matlab实现源代码，很好的一种控制系统方法(Feedback control system analysis and design, matlab source code, a control system method)

修正剑桥模型的计算程序,非常适合初学者学习(the modified cam clay model)

说明：  将信号转换至FRFT域的函数，算是比较好用的一个集合吧(Converting signals to functions in FRFT domain is a better set.)

说明：  基于filedII的超声成像原理、方法的研究。该程序适合filedII初级学习者。(The ultrasound imaging based filedII principles, methods of research. The program for filedII primary learners.)

Get Homograpy Between Two Image. Run in matlab development enviroment.

光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)

Matlab Code needs some modifications to work properly

频谱分析仪，采用MATLAB GUI编程(Spectrum analyzer, using MATLAB GUI Programming)

说明：  对偶形式的核Fisher辨别分析，能够实现两类模式的分类。该代码源自经典的机器学习教材--模式分析的核方法。(Dual form of nuclear Fisher discriminant analysis, to achieve the classification of two patterns. The code from the classic machine learning materials- model analysis of nuclear methods.)