设计模式_中文版

WicePlus2.1软件，能自动生成单片机代码，对开发义隆单片机很有帮助。(WicePlus2.1 software that automatically generates microcontroller code, and for developing Elan microcontroller helpful.)

说明：  主要实现变转速信号的阶次分析，可以实现变转速信号角域重采样(It mainly realizes the order analysis of variable speed signal and can realize the Angle domain resampling of variable speed signal)

说明：  华为内部使用的编程规范，可供任何公司制作编码规范使用！(Programming standard for Huawei. It can be used for a lot of company.)

主要实现变转速信号的阶次分析，可以实现变转速信号角域重采样(It mainly realizes the order analysis of variable speed signal and can realize the Angle domain resampling of variable speed signal)

pll锁相环仿真程序，经过测试，并附上仿真图，值得学习(pll phase locked loop simulation program, tested with the simulation map, it is worth learning)

uml 软件工程课件，是一种建模思想的编程语言，功能十分强大。(uml soft program ppt)

各大车系的OBDII总线协议。 比如：VW，Ford，GM等等。(OBDII bus protocol。)

采用4阶龙格库塔法和10阶连分式欧拉法，数值计算、分析了分数阶阻尼Duffing系统的 动力学特性．利用相图、Poincare截面映射图和分岔图等非线性动力学分析方法研究了阻尼的分数 阶微积分阶数对Duffing系统动力学性能的影响，采用分岔图法研究了外部激励的幅值和频率变 化时分数阶阻尼Duffing系统的动力学行为．分析表明，分数阶阻尼的阶数在0．1～2．0发生变化 时，系统依次进入周期运动、混沌运动、周期运动、混沌运动和周期运动，并且在混沌运动区间中存 在着周期运动窗口，由周期运动进入混沌运动的倍周期过程比较明显，结果证实了阻尼的分数阶微 分阶数对系统的动力学特性影响比较大，因此在系统动力学设计和分析中应该重视．(Abstract：Nonlinear dynamics of Duffing system with fractional order damping is investigated。 The equations of fractional order damped Duffing system are established．The four-order Runge- Kutta method and ten-order CFE-Euler methods are performed tO solve the fractional order Duffing equations．The effects of fractional order on the system dynamics are proposed with phase di— agrams，bifurcation diagrams and Poincare map．The bifurcation diagram is utilized tO analyze the effect of excitation amplitude and frequency on Duffing system with fractional order damping． The analysis shows that the fractional order damped Duffing system exhibits period motion。cha— OS，period motion，chaos，period motion one by one when the fractional order change from 0．1 to 2．0．A period doubling route to chaos is appeared clearly．The numerical results verify the signif— icant effect of fractional order on system dynamics．It iS necessary to consider the fractional order of damping in the design and analysi)

Fundamentals of Speech Recognition a good book

lms adaptive filter的块实现(block　implementation　of lms adaptive filter )