摘要
在电子测量中,经常使用一种叫示波器的调试工具,示波器可以对异常信号进行准确的定位.示波器是一种通用 的电子仪器,可以准确地复现电压波形的时间函数.本文对示波器在长时间测量中查找异常信号进行了研究,分析了其实际应用.
In electronic measurement, a debugging tool called oscilloscope is often used. Tlie oscilloscope can locate the abnormal signals accurately. Oscillograph is a kind of general electronic instrument, can accurately reproduce the time function of voltage waveform. In this paper, the abnormal signals are detected by oscillograph in long time measurement, and its practical application is analyzed.
出处
《现代信息科技》
2017年第2期37-38,41,共3页
Modern Information Technology
关键词
示波器
长时间测量
异常信号
oscilloscope
long time measurement
abnormal signal