組込み技術教育のための少ピンARMマイコンLPC810を用いた学習型赤外線リモコン装置の開発<数学・自然科学>組込み技術教育のための少ピンARMマイコンLPC810を用いた学習型赤外線リモコン装置の開発<数学・自然科学> Development of Learning Type Infrared Remote Controller Utilizing Small ARM Microcomputer LPC810 for Embedded Technology Education
Embedded technology is one of the key industries in Japan, because it occupies more than 10 percent of the gross domestic product (GDP) and more than 50 percent of the export of Japan. In order to sustain its position as a world leader in science and technology in the global society, the further spread of the embedded technology is indispensable for Japan. Therefore, it is urgently necessary to cultivate human resources who can contribute to the strengthening of the embedded technology. However, almost no embedded technology education has been performed in the school education in Japan. Therefore, in this study, as an example of the practical learning theme for the embedded technology education, the learning type infrared remote controller was developed utilizing a small 32-bit ARM microcomputer LPC810. The developed remote controller can analyze infrared signals transmitted from general remote controllers, and it is considered that the developed remote controller is useful to promote the understanding about the embedded technology.