<論文>シングルボードコンピュータを用いたデータ収集装置の開発

概要

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A single board computer based radon data acquisition system was developed and tested. The system consists of a high voltage supply, an amplifier, an analog to digital (A-D) converter, a single board computer and a LCD panel. Analog pulses from the radon detector are amplified and A-D converted, then interrupts to the single board computer. The computer counts the number of interrupts every one hour and stores the data to the memory. After the acquisition is finishied, another personal computer reads the stored data via RS-232C Iine. With these configurations, a continuous measurement over 20 days became possible using car batteries. Simultaneous measurement with the peviously developed presonal computer based data accusation system ensured a good reliability of the present system.
神戸市立工業高等専門学校の論文
1998-10-01