model

扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)

说明：  绘制不同PID控制系统参数对阶跃响应性能指标的影响曲线(PID control system for drawing of different parameters on the performance of step response curves)

Parity space的故障诊断工具箱(Parity space troubleshooting toolkit)

说明：  matlab时域分析法中GUI 设计响应(matlab GUI time-domain analysis of the design response)

蓄电池容量检测放电模块 ，基于matlab6.5(xu dian chi rong liang jian ce)

将含有高斯白噪声的输入信号通过线性系统后（带阻滤波器）的输入、输出前信号的频谱、功率谱对比。同时给出了线性系统特性(Gaussian white noise, containing the input signal by a linear system (bandstop filter) of the input, before the output signal spectrum, the power spectrum of contrast. Also gives a linear system characteristics)

信号与系统基础练习，演示了数字信号处理中常用的傅里叶变换，分析时域和频域的信息(Signals and systems based practice, demonstration of digital signal processing used in the Fourier transform of the time domain and frequency domain information analysis)

单载波调频系统仿真程序波形结果以及结果说明(Single Carrier Frequency Domain Equalization Simulation)

可以用来求复合半导体能带随着偏压的变化情况，可以考虑到interface charges(Can be used for compound semiconductor energy band changes with the bias, you can take into account the interface charges)

说明：  二阶一领导者多智能体一致性。可用来入门学习一致性(Second order one leader multi-agent consistency. It can be used to learn consistency)