Signal_system_Experiment_advanced

this code for pr classroom code useful

暂态稳定计算，计算在短路和断路情况下系统的状态量(Transient stability)

重要是实现通过瑞利信道的QPSK的仿真，同时给出了其误码率的仿真(Important thing is to achieve through the Rayleigh channel QPSK simulation, while its error rate is given simulation)

自写的BP神经网络解决XOR问题的程序,保证能用。(A matlab program used to deal the XOR problem. )

matlab神经网络的应用和分析，很好用的 对bp的学习是中帮助(matlab neural network application and analysis)

一个用于计算时间的界面，可根据需要进行修改(An interface for the computing time can be modified as needed)

说明：  微电子专业试验中关于突变结和非突变结的确定雪崩倍增因子外加随外加反偏电压的变化关系。(Abrupt junction and non-abrupt junction Microelectronics test to determine the avalanche multiplication factor plus the applied reverse bias voltage variation.)

时移门函数的傅里叶变换三维演示,可用于信号与系统的教学演示，增进对傅里叶变换的理解。(Sliding door when three-dimensional Fourier transform of the function demo, signals and systems can be used for teaching demonstration, enhance understanding on the Fourier transform.)

车牌识别，用matlab实现的简单车牌识别系统，学习交流用(License Plate Recognition)

这是另外一个基于工序的柔性作业车间调度的程序，简单易行(This is another process based on the flexible job-shop scheduling procedures, simple)