How Oscilloscopes Generate Positive and Negative Pulses with Varying Widths

How Oscilloscopes Generate Positive and Negative Pulses with Varying Widths

In electronic measuring instruments, oscilloscopes are undoubtedly a favorite among electronic engineers, as they visually display the waveform of electrical signals and generate pulse signals. When using an oscilloscope, various issues may arise, one of which is how to generate positive and negative pulse signals with different widths. How can this be done? 1. Set … Read more

How to Effectively Use an Oscilloscope: Key Details Often Overlooked

How to Effectively Use an Oscilloscope: Key Details Often Overlooked

01 What Is the Trigger Mode of an Oscilloscope? The “trigger” of an oscilloscope is to synchronize the oscilloscope’s scanning with the observed signal, thus displaying a stable waveform. Different “trigger modes” are required to meet various observation needs. The basic trigger modes of an oscilloscope are three: The first is “Auto Mode (AUTO)”: In … Read more