此程序的功能是对Quartus II软件仿真完成之后，导出的.tbl文件进行matlab画图，画出其时域图和频域图。其中待处理的.tbl文件，我将其进行人工处理，手动删除了无用信息，只剩余时间点、输入信号和输出信号。-The function of this program after the completion of the Quartus II software simulation, export tbl file matlab drawing, draw a diagram of the time domain and frequency domain diagram. Pending the tbl file, I handled manually, manually delete the useless information, the only remaining point in time, the input signal and output signal.