Topics in this section:

本节中的主题：

Signal generation	信号生成
Filter configuration	滤波器配置
Frequency bands	频带
Calculating the velocity signal automatically	速度信号的自动计算
Autogain, AutogainDelay and overflow	自动增益、自动增益延迟和溢出
Term definition: Sampling rate and sampling frequency	术语：采样率和采样频率