This paper gives a brief description of the bandwidth characteristic and sampling rate of digitaloscilloscope, and analyses their impact on waveform test in practical application.
本文对数字示波器的带宽特性及取样速率进行了简要描述，并分析了其在实际应用中对波形测试的影响。
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In the digitaloscilloscope signal equivalent sampling method, a sampling clock with two inverse ways is utilized for sampling, thereby effectively eliminating the phenomena of uplift and burr.