Analysis of clock signal - jitter and noise of the power supply

摘要

There are a method, a system and / or a device is disclosed, in order to an analysis of a clock signal - jitter and a noise of a power supply to analyze. In one embodiment, a method of the reception of a first signal, which can be a clock signal, and subsequently, the generation of a second signal on the basis of the first signal. The method can, furthermore, the delay of the second signal corresponding to a base delay and / or a series of fine delays include. The method can, in addition, the measurement of the second delayed signal and the comparison of these measurements with theoretical measurements of the second signal which would occur if the first signal would contain no noise. The method can, furthermore, the determination on the basis of the measurements and their see whether a noise is present, a high-frequency or whether the noise is a low-frequency noise and whether the noise due to clock signal - jitter and / or deviations of the power supply occurs