该程序配合NI官方数据采集卡可以进行数据采集，程序中设置有三通道，采集两通道的加速度数据，一个通道的转速数据。该程序可以在用户认为各条件稳定后开始采集，默认是自动采集15s，用户也可中途停止程序。-The official program with NI data acquisition card for data collection, the program is provided with a three-channel, two channels of acceleration data acquisition, a speed data channel. The program can be considered after the user starts to acquire various conditions stabilize, the default is to automatically collect 15s, users can stop the process midway.