threemotor

说明：  在网上下载的好用的傅里叶变换程序 时域变频域信号分析(Fourier transform program)

说明：  将时域信号进行处理得到加速度频域幅值谱或振级谱(Acceleration amplitude spectrum or magnitude spectrum in frequency domain can be obtained by processing time domain signals.)

针对较大阶跃响应产生超调问题的步进式PID控制程序(Have a step response for a larger overshoot of the step-by-step questions PID control procedures)

是mit 的经过翻译的关于matlab 的经典的课件(Mit the result is a translation of the classic on matlab Courseware)

文档中介绍了三种二维数组指针的用法，让读者对二维数组指针有了更进一步的了解。(Document introduces three kinds of the usage of the two-dimensional array pointer, let readers have a better understanding of how two dimensional array pointer.)

关于直接序列扩频通信的，介绍了其原理，给出了SIIMULINK仿真模型，并对各个模块作了详细的描述。 (On direct sequence spread spectrum communications, the principle given a SIIMULINK of the simulation model, and each module is described in detail.)

Chapter 2 and chapter 3 of digital communication system use matlab codes

实现基于支持向量机的非线性识别，可以取得较好的效果(SVM-based nonlinear identification, achieved good results can be)

介绍了算术编码的MATLAB程序，对初学者有帮助(Introduces MATLAB arithmetic coding procedures, to help beginners)

system controllable canonical form