| 摘要 |
PROBLEM TO BE SOLVED: To provide a waveform display device capable of simply grasping the state before and after an abnormal waveform without using an external television monitor by preserving a plurality of history waveforms in the same moving image file. SOLUTION: In this waveform display device for storing waveform data acquired by measurement in a history memory, and displaying the waveform data on a display means at a reproduction display time, the moving image file is created from the waveform data stored in the history memory and displayed on the display means. COPYRIGHT: (C)2007,JPO&INPIT
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