Measuring the phase difference between two periodical signals is often required for a science such as meteorology, computing, and communications. An oscilloscope offers a quick and simple way to make ...

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 ...

When one WAVEFORM is displaced in space or time from another with the same period or a HARMONIC multiple of it, there is said to be a PHASE difference between them, usually expressed in degrees. For ...