Oscilloscopes are time-domain instruments, but because they digitize waveforms, oscilloscopes can process time-domain signals into the frequency domain. The FFT (Fast Fourier Transform), spectrum ...
All periodic signals can be described in terms of amplitude and phase. We all learned that in basic circuit theory. You surely recall having to calculate signal’s phase change when it passed through a ...
This file type includes high-resolution graphics and schematics when applicable. Daniel Bogdanoff, Oscilloscope Product Manager, Keysight TechnologiesElectronic Design welcomes Daniel Bogdanoff, ...
An oscilloscope and a device under test (DUT) constitute a de-facto system. In it, the most overlooked element is the interface between the two: the oscilloscope’s probes. Test personnel simply grab ...
Figure 1: The silicon-based ultrafast optical oscilloscope. The pump-pulse bandwidth and the length of the dispersive path determine the record length and resolution of the oscilloscope. The ...
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