A system and method are provided for displaying input signals from a DUT on a display screen. The method includes sending a data stream of digitized data received from the DUT to an FPGA for serial decoding; receiving decoded symbols from the FPGA; identifying valid symbols among the decoded symbols indicating transitions between the decoded symbols; storing the valid symbols with corresponding time-tags as valid packets in memory, and discarding ones of the decoded symbols occurring between the valid symbols; and plotting on the display screen the valid packets occurring between beginning and ending valid packets of the stored valid packets. The beginning valid packet has a corresponding time-tag occurring immediately before a first point time-tag associated with a left edge of the display screen, and the ending valid packet has a corresponding time-tag occurring at or immediately before a last point time-tag associated with a right edge of the display screen.

A method of analyzing a signal is described. The method includes: setting a trigger condition to be applied; applying the trigger condition; acquiring at least two acquisitions associated with the input signal, each acquisition including a trigger event that matches the trigger condition set; determining a trigger time for each trigger event; storing a time stamp with each trigger event; and generating a histogram based on the time stamps stored, the histogram providing number of trigger events versus time. Further, a signal analysis device for analyzing a signal is described.

A method of analyzing a signal is described. The method includes: setting a trigger condition to be applied; applying the trigger condition; acquiring at least two acquisitions associated with the input signal, each acquisition including a trigger event that matches the trigger condition set; determining a trigger time for each trigger event; storing a time stamp with each trigger event; and generating a histogram based on the time stamps stored, the histogram providing number of trigger events versus time. Further, a signal analysis device for analyzing a signal is described.

A measuring device comprises an interface, adapted to acquire a measuring signal, a triggering unit, adapted to determine at least one condition of the measuring signal based on an initial triggering condition, and a storage unit adapted to store data words, comprising changes of the at least one condition of the measuring signal and instances in time at which the changes of the at least one condition occur. Moreover, the measuring device comprises a parameter determination unit, adapted to determine at least one parameter from the data words and a parameter histogram unit, adapted to determine a parameter histogram of the at least one parameter.

A measuring device comprises an interface, adapted to acquire a measuring signal, a triggering unit, adapted to determine at least one condition of the measuring signal based on an initial triggering condition, and a storage unit adapted to store data words, comprising changes of the at least one condition of the measuring signal and instances in time at which the changes of the at least one condition occur. Moreover, the measuring device comprises a parameter determination unit, adapted to determine at least one parameter from the data words and a parameter histogram unit, adapted to determine a parameter histogram of the at least one parameter.