说明：  一个通过labview2017以及pcix5922数据采集卡完成数据采集的模块,可以测量波形峰峰值频率上升时间下降时间过冲等参数。
(A data acquisition module based on labview2017 and pcix5922 data acquisition card can measure waveform peak frequency, peak frequency rise time, decline time, overshoot and other parameters.)