パソコン制御による自然環境データサンプリング(III : 自然科学編)

概要

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In the field of natural science fieldwork is an indispensable part. Particularly Applied Geology, Earth Physics and Natural Geography require data sampling often under severe outdoor conditions. Instruments to be used for such purpose, therefore, should be easy to handle and highly durable against water, heat and shock. In recent years, sensor technology has made remarkable progress in detecting various phenomena, and now changes in temperature, pressure, light, etc. can be converted into electrical signals. In this report DMM a remote digital multimeter for PC, is introduced, as it is cheap and very effective device for outdoor data sampling. Furthermore, some results of temperature samplings are presented as DMM will generally be used for such studies. In conclusion, it was found that DMM is an important tool to collect data in the open air.
千葉大学の論文
1995-02-28