高速实时示波器以高速AD变换为核心，取样示波器采用时域取样。
The high-speed AD change is used as the core of high-speed oscillograph, and time domain sampling is applied for sampling oscillograph.
对于数字示波器﹐如果尖峰很高﹕在取样模式中﹐尖峰会被显示成随机幅度的尖峰。
In digital scope, if the spike is high: In sample acquisition mode, it will be shown as random amplitude spikes.
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。
This paper gives a brief description of the bandwidth characteristic and sampling rate of digital oscilloscope, and analyses their impact on waveform test in practical application.
采用高速示波器法和电快脉冲取样法测试高速瞬态信号。
High-speed transient signal is tested with the testing methods of high-speed oscillograph and fast electronics pulse sampling.
取样积分器输出波形周期很长，在普通示波器上难以直接显示。
The waveform generated by Boxcar has such a long circle that generally speaking, it is impossible for ordinary oscilloscope to display it.
取样积分器输出波形周期很长，在普通示波器上难以直接显示。
The waveform generated by Boxcar has such a long circle that generally speaking, it is impossible for ordinary oscilloscope to display it.
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