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用matlab编写的方法来定位车牌，该方法能准确定位出车牌并进行分割识别，最后存储 (This article is about the projection of the matlab program gives concrete examples to illustrate this method)

matlab计数器，一个小程序，供学习者用(matlab counter, a small program for learners with)

说明：  微电网下逆变器pi环控制，可以仿真出结果，波形完整(Micro grid inverter PI ring under control, you can copy the micro grid inverter under PI loop control, can the simulation results, the waveform complete real results, waveform is complete)

信号处理与线性系统（英文版）( This text presents a comprehensive treatment of signal processing and linear systems suitable for juniors and seniors in electrical engineering. Based on B. P. Lathi s widely used book, Linear Systems and Signals, it features additional applications to communications, controls, and filtering。)

speed controller system for permanent magnet synchrounus motor by pq theory or filed orinted control

说明：  吴恩达机器学习课程第一次练习作业（主要关于线性规划以及其损失函数的两种计算方式）(The first exercise of wuenda machine learning course (mainly on linear programming and two calculation methods of its loss function))

this is a 2d fdtd in matlab

说明：  matlab遗传算法程序，用于参数优化，结构寻优(Matlab genetic algorithm program, for parameter optimization, structure optimization)

用MATLAB做的插值与拟合的程序及课件PPT。适合初学者。(MATLAB do interpolation and fitting procedures and courseware PPT. For beginners.)

仿照正态分布normpdf，写的一个柯西分布概率密度函数(Cauchy P.D.F)