LOGIC ANALYZER AND METHOD OF ANALYZING WAVEFORM DATA USING THE SAME

摘要

A method of analyzing waveform data using a logic analyzer (10) is provided. The logic analyzer comprises a control circuit (11) and a memory (12). A waveform data is retrieved from a test object (40) and stored into the memory (12) of the logic analyzer (10). Next, the waveform data stored in the memomy (12) is transmitted to a computer (30) and then filled into a buffer (14) of the logic analyzer (10). Next, the waveform data stored in the buffer (14) is transmitted to a display device (13) so that a user can select a display channel in a channel display area (53) in a main waveform display area (51) in a control window (50) of the logic analyzer (10) to select a waveform display mode (102) or a waveform observation mode (103) to display a sector of the waveform data in different display modes and different angles according to different timings in the display device (13).