MATLAB6.x

数字锁相环实现源码，有很大的参考价值。 由 鉴相器 模K加减计数器 脉冲加减电路 同步建立侦察电路 模N分频器 构成.(DPLL realize source, has a great reference value. By the phase detector counter modulus K addition and subtraction circuit synchronous pulse addition and subtraction to establish surveillance mode N divider circuit constituted.)

Basic models to build induction motor in IRFO vector control

function [mubnd,var,dc,dr,gcr,grc] = bubd(m,blk,Dinitbnd,Ginitbnd,pmu,diagnose,clevel)

说明：  二维的悬臂梁问题，简单实用，采用EFGM方法，适合初学者。(2-dimensional cantilever beam problem, simple and practical, using EFGM method, suitable for beginners.)

单自由度振动系统－－基于MATLAB建模仿真。根据单自由度振动系统数学模型,设计了单自由度振动系统的数学仿真实验,实验结果给出了振动方程的数值解,并用几何方式定量描述了振动过程和频幅特性.(single-freedom vibration systems-- based on MATLAB simulation modeling. Under the single-freedom vibration systems mathematical model, the design of single-freedom vibration systems of mathematical simulation, The experimental results are given vibration Numerical Solution of equation, and using quantitative description of the geometric means of vibration and frequency properties.)

本文是基于分布式的算法的firl的设计，大家可以参考一样，写成了文档形式，改一下，可以直接使用。(Design of Distributed firl)

产生周期大于500的逆M序列matlab程序。(The inverse M-sequence production matlab program.)

基础学习，可以实现编码的基础学习，认真学习还是可以学很好的(Based learning, can achieve coding based learning, serious learning can still learn a good)

利用matalab编制的转子动力学计算软件。其中模型利用有限元建模，只是自由度较少。(matalab prepared by the use of rotor dynamics calculation software. Which model using finite element modeling, but less freedom.)

三相PWM整流器逆变器 实现单位功率因数的逆变(three phase inverter)