DE

很好的资料换引发大家 的是发生地方的是发生地方的是发生地方的是发生地方(Information for a good cause is the place where everyone is the place where the occurrence took place is the place where)

说明：  Matlab中用于求解精确的单位阶跃响应的超调量与过渡时间的函数，详见函数说明(Matlab, used to solve the exact step response overshoot and the transition function of time, see function description)

说明：  matlab 功能强大 网上下载 据说是单片机和matlab串口通信(matlab download is said to be a powerful microcontroller and serial communication matlab)

figure of qpsk mod_demod

This is the source code for Linear convolution in MatLab

在MATLAB环境下实现了CDMA通信系统仿真，程序流程为：随机序列产生--WALSH码扩频--BPSK调制--加入（和不加入）高斯白噪声--BPSK解调--WALSH码解扩，对过程波形进行了存储，对加噪与不加噪情况下的解码结果进行了对比，并绘制出信噪比与误码率关系图。(In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random sequence generated- WALSH yards Spread Spectrum- BPSK modulation- to join (and not to join) Gaussian white noise- BPSK demodulator- WALSH yards Solution expansion of the process of waveform storage, to add noise and without noise cases, the decoding results were compared, and draw out the signal to noise ratio and bit error rate diagram.)

说明：  using matlab in template matching

matlab神经网络工具箱很好的东东分享下(matlab neural network toolbox, under a good Dongdong Share)

说明：  伺服阀的详细数学模型，适合初学者研究，可以较方便更改(A detailed mathematical model of servo valve, suitable for beginners study, can be more convenient to change)

说明：  image与dat文件转换，可供DSP使用的dat文件。是用matlab写的。。。。。。。。。(dat files with image conversion for DSP using the dat file. Is written in matlab. . . . . . . . .)