数字示波器在尖峰干扰脉冲强度测量中的应用

Applications in the Field of Pulse Strength with Digital Oscilloscope

运用数字示波器瞬态捕获能力及面积测量功能,快速、准确、不遗漏地测量电子设备的尖峰干扰信号(脉冲信号),用公式将脉冲强度单位换算为脉冲频谱密度单位。

The spike interference signals （pulse signals） of electronic equipment are measured rapidly and precisely without missing by u- sing the area measurement function and transient acquisition ability of digital oscilloscope. The unit of pulse strength is converted into the unit of pulse spectrum density with formula.