WAVEFORM OBSERVATION DEVICE

摘要

PURPOSE:To realize the title device having a display capable of catching the whole image even in the case where the data length of a waveform is longer than that caused by the number of pixels in a horizontal axis direction of a monitor. CONSTITUTION:The device is mounted just before a field of view of an operator, has a light emitting device 11 and a photodetector 12 for detecting the movement of the operator and is constituted so that a visual point position detector 13 for detecting an input and output interface 8 provided with a display monitor 9 and a signal transmitted from the photodetector 12 may be added to a conventional waveform observation device.