This Program is an M-file to implement a low-pass filter and notch filter (50Hz) on EEG channels.

用于进行EEG文件的预处理读取 为集成化的工具箱，具有读取初始文件头的功能-Used for the pretreatment EEG file to read for the integrated toolkit, with the function to read the initial file header

里面包含eeg的预处理过程，去心电、滤波。重设参考、降采样率、ICA的步骤(Which contains the pretreatment process of EEG, ECG and filter. Reset reference, sample rate, and ICA steps)