MEASUREMENT DEVICE AND METHOD, AND MEASUREMENT SYSTEM
PROBLEM TO BE SOLVED: To provide a measurement device and method and a measurement system which each allow for reception of a signal output from an object to be tested and regeneration of the received signal at desired timing.SOLUTION: The measurement device is provided that comprises: a signal rece...
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Main Authors | , , , |
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Format | Patent |
Language | English Japanese |
Published |
06.10.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a measurement device and method and a measurement system which each allow for reception of a signal output from an object to be tested and regeneration of the received signal at desired timing.SOLUTION: The measurement device is provided that comprises: a signal reception unit 11 for receiving a signal to be measured and generating a waveform file including the waveform data of the signal to be measured; a waveform file storage unit 12 for storing the waveform file generated by the signal reception unit 11; an operation unit 16 for selecting one waveform file from among the plurality of waveform files stored in the waveform file storage unit 12; a signal generation unit 17 for generating an output signal on the basis of the waveform file selected by the operation unit 16; a waveform file compression unit 15 for compressing the waveform file generated by the signal reception unit 11 as needed, and causing the storage unit 12 to store the compressed file; and a waveform file decompression unit 20 for decompressing the waveform file selected by the operation unit 16 as needed, and outputting the decompressed file to the signal generation unit 17.SELECTED DRAWING: Figure 1
【課題】被試験対象から出力される信号を受信し、その信号を所望のタイミングで再生することが可能な測定装置及び方法、並びに測定システムを提供する。【解決手段】被測定信号を受信し、当該被測定信号の波形データを含む波形ファイルを生成する信号受信部11と、信号受信部11により生成された波形ファイルを記憶する波形ファイル記憶部12と、波形ファイル記憶部12に記憶された複数の波形ファイルの中から1つの波形ファイルを選択するための操作部16と、操作部16で選択された波形ファイルに基づいて出力信号を発生する信号発生部17と、信号受信部11により生成された波形ファイルを必要に応じて圧縮して波形ファイル記憶部12に記憶させる波形ファイル圧縮部15と、操作部16で選択された波形ファイルを必要に応じて解凍して信号発生部17に出力する波形ファイル解凍部20と、を備える。【選択図】図1 |
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Bibliography: | Application Number: JP20150056253 |