How to electronically analyze time-varying signals

摘要

The present invention relates to a method for electronically analyzing a time-varying signal (U _e (t)) having at least one extreme value, the method comprising: operating as a peak value store and reaching a maximum amplitude after exceeding a threshold (U _s ) If by the detection circuit to follow the time-varying signal is detected the amplitude and time of the time-varying signal to the time, and is greater than the extreme values to generate a peak indicator signal (U _si (t)) and stores the maximum amplitude, the time-varying A method for electronically analyzing a signal, comprising the steps of: generating a first peak indicator signal to lower the threshold signal to a first peak indicator signal to capture more than one extreme value in the time-varying signal; and deactivated to tracking, after which the signal exceeds the threshold value again depending on the progress of time, it is reached, then the extreme value to be detected second peak indicator signal (U _si (t)) is being generated 2 until the maximum amplitude is stored and is re-enabled to track the signal, characterized in that the end of the measurement cycle, reading out the two store and reset.