介绍了模拟示波器和数字示波器的频率响应特性，讨论了这两种频率响应所对应上升时间的测量频率。
This article compares the different FR characteristic between analogue and digital oscilloscopes, and discusses the different timing accuracy.
介绍了模拟示波器和数字示波器的频率响应特性，讨论了这两种频率响应所对应上升时间的测量频率。
This article compares the different FR characteristic between analogue and digital oscilloscopes, and discusses the different timing accuracy.
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